<pre>Network Working Group                                         S. Romano
Request for Comments: 1020                                     M. Stahl
Obsoletes RFCs: <a href="./rfc997">997</a>, <a href="./rfc990">990</a>, <a href="./rfc960">960</a>, <a href="./rfc943">943</a>,                                 SRI
<a href="./rfc923">923</a>, <a href="./rfc900">900</a>, <a href="./rfc870">870</a>, <a href="./rfc820">820</a>, <a href="./rfc790">790</a>, <a href="./rfc776">776</a>, <a href="./rfc770">770</a>, <a href="./rfc762">762</a>,                   November 1987
758, 755, 750, 739, 604, 503, 433, 349
Obsoletes IENs:  127, 117, 93

                            <span class="h1">INTERNET NUMBERS</span>


STATUS OF THIS MEMO

   This memo is an official status report on the network numbers used in
   the Internet community.  Distribution of this memo is unlimited.

Introduction

   The responsibility for the assignment of IP numbers and ASNs has been
   assumed by Hostmaster at the DDN Network Information Center (NIC).
   The Hostmaster staff are indebted to Dr. Jon Postel and Ms. Joyce
   Reynolds of the Information Sciences Institute at the University of
   Southern California for their ongoing assistance.

   This Network Working Group Request for Comments documents the
   currently assigned network numbers and gateway autonomous systems.
   This RFC will be updated periodically, and in any case current
   information can be obtained from Hostmaster.

         Hostmaster
         DDN Network Information Center
         SRI International
         333 Ravenswood Avenue
         Menlo Park, California  94025

         Phone: 1-800-235-3155

         ARPA mail: HOSTMASTER@SRI-NIC.ARPA

   Most of the protocols used in the Internet are documented in the RFC
   series of notes.  Some of the items listed are undocumented.  Further
   information on protocols can be found in the memo "Official Internet
   Protocols" [<a href="#ref-32" title="&quot;Official Internet Protocols&quot;">32</a>].  The more prominent and more generally used are
   documented in the "DDN Protocol Handbook" [<a href="#ref-12" title="&quot;DDN Protocol Handbook&quot;">12</a>] prepared by the NIC.
   Other collections of older or obsolete protocols are contained in the
   "Internet Protocol Transition Workbook" [<a href="#ref-13" title="&quot;Internet Protocol Transition Workbook&quot;">13</a>], or in the "ARPANET
   Protocol Transition Handbook" [<a href="#ref-14" title="&quot;ARPANET Protocol Handbook&quot;">14</a>].  For further information on
   ordering the complete 1985 DDN Protocol Handbook, contact the
   Hostmaster.



<span class="grey">Romano &amp; Stahl                                                  [Page 1]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-2" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   The entries below contain the name and network mailbox of the
   individuals responsible for each registered network or autonomous
   system.  The bracketed entry, e.g., [nn,iii], at the right hand
   margin of the page indicates a reference for the listed network or
   autonomous system, where the number ("nn") cites the document and the
   letters ("iii") cites the handle of the responsible person.  The NIC
   Handle is a unique identifier that is used in the NIC WHOIS (NICNAME)
   service.  People sometimes change electronic mailboxes.  To find out
   the latest mailbox or phone number of a contact, use the NIC
   WHOIS/NICNAME server or contact HOSTMASTER@SRI-NIC.ARPA.

   The convention used for the documentation of Internet Protocols is to
   express numbers in decimal and to picture data in "big-endian" order
   [<a href="#ref-31" title="&quot;Protocols for the LCS Network&quot;">31</a>].  That is, fields are described left to right, with the most
   significant octet on the left and the least significant octet on the
   right.

   The order of transmission of the header and data described in this
   document is resolved to the octet level.  Whenever a diagram shows a
   group of octets, the order of transmission of those octets is the
   normal order in which they are read in English.  For example, in the
   following diagram the octets are transmitted in the order they are
   numbered.

       0                   1                   2                   3
       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |       1       |       2       |       3       |       4       |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |       5       |       6       |       7       |       8       |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |       9       |      10       |      11       |      12       |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

                        Transmission Order of Bytes

   Whenever an octet represents a numeric quantity the left most bit in
   the diagram is the high order or most significant bit.  That is, the
   bit labeled 0 is the most significant bit.  For example, the
   following diagram represents the value 170 (decimal).

                               0 1 2 3 4 5 6 7
                              +-+-+-+-+-+-+-+-+
                              |1 0 1 0 1 0 1 0|
                              +-+-+-+-+-+-+-+-+

                           Significance of Bits




<span class="grey">Romano &amp; Stahl                                                  [Page 2]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-3" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   Similarly, whenever a multi-octet field represents a numeric quantity
   the left most bit of the whole field is the most significant bit.
   When a multi-octet quantity is transmitted the most significant octet
   is transmitted first.

                              NETWORK NUMBERS

   The network numbers listed here are used as internet addresses by the
   Internet Protocol (IP) [<a href="#ref-11" title="&quot;Host Extensions for IP Multicasting&quot;">11</a>,<a href="#ref-21" title="&quot;IEEE Standard 802.3 CSMA/CD Access Method and Physical Layer Specifications&quot;">21</a>].  The IP uses a 32-bit address field
   and divides that address into a network part and a "rest" or local
   address part.  The division takes 4 forms or classes.

   The first type of address, or class A, has a 7-bit network number and
   a 24-bit local address.  The highest-order bit is set to 0.  This
   allows 128 class A networks.

                          1                   2                   3
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    0|   NETWORK   |                Local Address                  |
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

                              Class A Address

   The second type of address, class B, has a 14-bit network number and
   a 16-bit local address.  The two highest-order bits are set to 1-0.
   This allows 16,384 class B networks.

                         1                   2                   3
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   |1 0|           NETWORK         |          Local Address        |
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

                              Class B Address

   The third type of address, class C, has a 21-bit network number and a
   8-bit local address.  The three highest-order bits are set to 1-1-0.
   This allows 2,097,152 class C networks.

                           1                   2                   3
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   |1 1 0|                    NETWORK              | Local Address |
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

                              Class C Address




<span class="grey">Romano &amp; Stahl                                                  [Page 3]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-4" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   The fourth type of address, class D, is used as a multicast address
   [<a href="#ref-10" title="&quot;Unix Networking at Purdue&quot;">10</a>].  The four highest-order bits are set to 1-1-1-0.

                         1                   2                   3
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   |1 1 1 0|                  multicast address                    |
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

                              Class D Address

   Note:  No addresses are allowed with the four highest-order bits set
   to 1-1-1-1.  These addresses, called "class E", are reserved.

   One commonly used notation for internet host addresses divides the
   32-bit address into four 8-bit fields and specifies the value of each
   field as a decimal number with the fields separated by periods.  This
   is called the "dotted decimal" notation.  For example, the internet
   address of VENERA.ISI.EDU in dotted decimal is 010.001.000.052, or
   10.1.0.52.

   The dotted decimal notation will be used in the listing of assigned
   network numbers.  The class A networks will have nnn.rrr.rrr.rrr, the
   class B networks will have nnn.nnn.rrr.rrr, and the class C networks
   will have nnn.nnn.nnn.rrr, where nnn represents part or all of a
   network number and rrr represents part or all of a local address.

   There are four catagories of users of Internet Addresses: Research,
   Defense, Government (Non-Defense), and Commercial.  To reflect the
   allocation of network identifiers among the categories, a one-
   character code is placed to the left of the network number: R for
   Research, D for Defense, G for Government, and C for Commercial (see
   <a href="#appendix-A">Appendix A</a> for further details on this division of the network
   identification).

   Network numbers are assigned for networks that are connected to the
   research Internet and operational Internet, and for independent
   networks that use the IP family protocols (these are usually
   commercial).  These independent networks are marked with an asterisk
   preceding the number.

   The administrators of independent networks must apply separately for
   permission to interconnect their network with the Internet.
   Independent networks should not be listed in the working tables of
   the Internet hosts or gateways.

   For various reasons, the assigned numbers of networks are sometimes
   changed.  To ease the transition the old number will be listed for a



<span class="grey">Romano &amp; Stahl                                                  [Page 4]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-5" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   transition period as well.  These "old number" entries will be marked
   with a "T" following the number and preceding the name, and the
   network name will be suffixed "-TEMP".

   Special Addresses:

   In certain contexts, it is useful to have fixed addresses with
   functional significance rather than as identifiers of specific hosts.

      The address zero is to be interpreted as meaning "this", as in
      "this network".

        For example, the address 0.0.0.37 could be interpreted as
        meaning host 37 on this network.

      The address of all ones are to be interpreted as meaning "all", as
      in "all hosts".

        For example, the address 128.9.255.255 could be interpreted as
        meaning all hosts on the network 128.9.

   The class A network number 127 is assigned the "loopback" function,
   that is, a datagram sent by a higher level protocol to a network 127
   address should loop back inside the host.  No datagram "sent" to a
   network 127 address should ever appear on any network anywhere.


























<span class="grey">Romano &amp; Stahl                                                  [Page 5]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-6" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


Class A Networks

* Internet Address  Name          Network                   References
- ----------------  ----          -------                   ----------
  000.rrr.rrr.rrr                 Reserved                       [JBP]
  001.rrr.rrr.rrr-003.rrr.rrr.rrr Unassigned                     [NIC]
R 004.rrr.rrr.rrr   SATNET        Atlantic Satellite Network     [SHB]
  005.rrr.rrr.rrr   Unassigned    Unassigned                     [NIC]
D 006.rrr.rrr.rrr T YPG-NET-TEMP  Yuma Proving Grounds         [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,BWA]
D 007.rrr.rrr.rrr T EDN-TEMP      DCEC EDN                       [EC5]
R 008.rrr.rrr.rrr T BBN-NET-TEMP  BBN Network                   [JSG5]
  009.rrr.rrr.rrr   Unassigned    Unassigned                     [NIC]
R 010.rrr.rrr.rrr   ARPANET       ARPANET                    [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,JS283]
D 011.rrr.rrr.rrr   DODIIS        DoD INTEL INFO SYS             [AY5]
C 012.rrr.rrr.rrr   ATT           ATT, Bell Labs                [MH82]
C 013.rrr.rrr.rrr   XEROX-NET     XEROX Internet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-JNL1">JNL1</a>]
C 014.rrr.rrr.rrr   PDN           Public Data Network          [JS283]
R 015.rrr.rrr.rrr   HP-INTERNET   Hewlett-Packard-Internet    [<a href="#ref-13" title="&quot;Internet Protocol Transition Workbook&quot;">13</a>,WU1]
  016.rrr.rrr.rrr-017.rrr.rrr.rrr Unassigned                     [NIC]
R 018.rrr.rrr.rrr T MIT-TEMP      MIT Network              [<a href="#ref-7" title="&quot;Revision of DSP Specification&quot;">7</a>,<a href="#ref-31" title="&quot;Protocols for the LCS Network&quot;">31</a>,DDC1]
  019.rrr.rrr.rrr-020.rrr.rrr.rrr Unassigned                     [NIC]
D 021.rrr.rrr.rrr   DDN-RVN       DDN-RVN                        [MLC]
D 022.rrr.rrr.rrr   DISNET        DISNET                        [JM28]
D 023.rrr.rrr.rrr   DDN-TC-NET    DDN-TestCell-Network          [DH17]
  024.rrr.rrr.rrr   Unassigned    Unassigned                     [NIC]
R 025.rrr.rrr.rrr   RSRE-EXP      RSRE                          [RNM1]
D 026.rrr.rrr.rrr   MILNET        MILNET                        [FLM2]
R 027.rrr.rrr.rrr T NOSC-LCCN-TEMPNOSC / LCCN                    [RH6]
R 028.rrr.rrr.rrr   WIDEBAND      Wide Band Satellite Net       [CJW2]
D 029.rrr.rrr.rrr T MILX25-TEMP   MILNET X.25 Temp               [MLC]
D 030.rrr.rrr.rrr T ARPAX25-TEMP  ARPA X.25 Temp                 [MLC]
G 031.rrr.rrr.rrr   UCDLA-NET     UCDLA-CATALOG-NET             [CL64]
  032.rrr.rrr.rrr   Unassigned    Unassigned                     [NIC]
  033.rrr.rrr.rrr-034.rrr.rrr.rrr Unassigned                     [NIC]
R 035.rrr.rrr.rrr   MERIT         MERIT COMPUTER NETWK           [HWB]
R 036.rrr.rrr.rrr T SU-NET-TEMP   Stanford University Network    [PA5]
  037.rrr.rrr.rrr-038.rrr.rrr.rrr Unassigned                     [NIC]
R 039.rrr.rrr.rrr T SRINET-TEMP   SRI Local Network              [JMR]
  040.rrr.rrr.rrr   Unassigned    Unassigned                     [NIC]
R 041.rrr.rrr.rrr   BBN-TEST-A    BBN-GATE-TEST-A                [RH6]
R*042.rrr.rrr.rrr   CAN-INET      Canadian Research Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PAP4]
  043.rrr.rrr.rrr   Unassigned    Unassigned                     [NIC]
R 044.rrr.rrr.rrr   AMPRNET       Amateur Radio Experiment Net  [PK28]
  045.rrr.rrr.rrr-126.rrr.rrr.rrr Unassigned                     [NIC]
R 127.rrr.rrr.rrr                 Loopback                       [JBP]






<span class="grey">Romano &amp; Stahl                                                  [Page 6]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-7" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


Class B Networks

* Internet Address  Name          Network                   References
- ----------------  ----          -------                   ----------
  128.000.rrr.rrr                 Reserved                       [JBP]
R 128.001.rrr.rrr   BBN-TEST-B    BBN-GATE-TEST-B                [RH6]
R 128.002.rrr.rrr   CMU-NET       CMU-Ethernet                  [HDW2]
R 128.003.rrr.rrr   LBL-CSAM      LBL-CSAM-RESEARCH             [JS38]
R 128.004.rrr.rrr   DCNET         LINKABIT DCNET             [<a href="#ref-26" title="&quot;Network Time Protocol&quot;">26</a>,DLM1]
R 128.005.rrr.rrr   FORDNET       FORD DCNET                 [<a href="#ref-26" title="&quot;Network Time Protocol&quot;">26</a>,DLM1]
R 128.006.rrr.rrr   RUTGERS       RUTGERS                       [CLH3]
R 128.007.rrr.rrr   KRAUTNET      KRAUTNET                       [GB7]
R 128.008.rrr.rrr   UMDNET        Univ of Maryland DCNET     [<a href="#ref-26" title="&quot;Network Time Protocol&quot;">26</a>,DLM1]
R 128.009.rrr.rrr   ISI-NET       USC-ISI Local Network          [CMR]
R 128.010.rrr.rrr   PURDUE-CS-EN  Purdue CS Ethernet         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DT50]
R 128.011.rrr.rrr   BBN-CRONUS    BBN DOS Project            [<a href="#ref-25" title="&quot;The CRONUS Virtual Local Network&quot;">25</a>,PK19]
R 128.012.rrr.rrr   SU-NET        Stanford University Net        [LB3]
D 128.013.rrr.rrr   MATNET        Mobile Access Terminal Net     [SHB]
R 128.014.rrr.rrr   BBN-SAT-TEST  BBN SATNET Test Net            [SHB]
R 128.015.rrr.rrr   S1NET         LLL-S1-NET                   [RAK12]
R 128.016.rrr.rrr   UCLNET        University College London       [PK]
D 128.017.rrr.rrr   MATNET-ALT    Mobile Access Terminal Alt     [SHB]
R 128.018.rrr.rrr   SRINET        SRI Local Network              [JMR]
D 128.019.rrr.rrr   EDN           DCEC EDN                       [EC5]
D 128.020.rrr.rrr   BRLNET        BRLNET                      [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,MJM2]
R 128.021.rrr.rrr   SF-PR-1       SF-1 Packet Radio Network      [JEM]
R 128.022.rrr.rrr   SF-PR-2       SF-2 Packet Radio Network      [JEM]
R 128.023.rrr.rrr   BBN-PR        BBN Packet Radio Network      [JBW1]
R 128.024.rrr.rrr   ROCKWELL-PR   Rockwell Packet Radio Net      [EHP]
D 128.025.rrr.rrr   BRAGG-PR      Ft. Bragg Packet Radio Net     [JEM]
D 128.026.rrr.rrr   SAC-PR        SAC Packet Radio Network      [VDC1]
D 128.027.rrr.rrr   DEMO-PR-1     Demo-1 Packet Radio Network    [LCS]
D 128.028.rrr.rrr   C3-PR-TEMP    Testbed Development PR NET    [VDC1]
R 128.029.rrr.rrr   MITRE         MITRE Cablenet              [<a href="#ref-37" title="&quot;The MITRE Cablenet Project&quot;">37</a>,TML]
R 128.030.rrr.rrr   MIT-NET       MIT Local Network             [DDC1]
R 128.031.rrr.rrr   MIT-RES       MIT Research Network          [DDC1]
R 128.032.rrr.rrr   UCB-ETHER     UC Berkeley Ethernet          [RWH5]
R 128.033.rrr.rrr   BBN-NET       BBN Network                   [JSG5]
R 128.034.rrr.rrr   NOSC-LCCN     NOSC / LCCN                    [RH6]
R 128.035.rrr.rrr   CISLTESTNET1  Honeywell              [<a href="#ref-17" title="&quot;AFSDSC Hyperchannel RPQ Project Plan&quot;">17</a>,<a href="#ref-18" title="&quot;Multics MR11 PFS&quot;">18</a>,JLM23]
R 128.036.rrr.rrr   YALE-NET      YALE NET                   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,HML1]
D 128.037.rrr.rrr   YPG-NET       Yuma Proving Grounds         [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,BWA]
D 128.038.rrr.rrr   NSWC-NET      NSWC Local Host Net           [RFH2]
R 128.039.rrr.rrr   NTANET        NDRE-TIU                      [PS27]
R 128.040.rrr.rrr   UCL-NET-A     UCL                           [BAW9]
R 128.041.rrr.rrr   UCL-NET-B     UCL                           [BAW9]
R 128.042.rrr.rrr   RICE-NET      Rice University             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PGM]
R 128.043.rrr.rrr   DRENET        Canada REF ARPANET          [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,JR17]



<span class="grey">Romano &amp; Stahl                                                  [Page 7]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-8" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


D 128.044.rrr.rrr   WSMR-NET      White Sands Network           [CAS1]
C 128.045.rrr.rrr   DEC-WRL-NET   DEC WRL Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RKJ2]
R 128.046.rrr.rrr   PURDUE-NET    Purdue Campus Network         [DT50]
D 128.047.rrr.rrr   TACTNET       Tactical Packet Net          [<a href="#ref-3" title="&quot;Packet Switched Overlay to Tactical Multichannel/Satellite Systems&quot;">3</a>,<a href="#ref-KTP">KTP</a>]
G 128.048.rrr.rrr   UCDLA-NET-B   UCDLA-Network-B             [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,CL64]
R 128.049.rrr.rrr   NOSC-ETHER    NOSC Ethernet              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RLB3]
G 128.050.rrr.rrr   COINS         COINS On-Line Intel Net       [RLS6]
G 128.051.rrr.rrr   COINSTNET     COINS TEST NETWORK            [RLS6]
R 128.052.rrr.rrr   MIT-AI-NET    MIT AI NET                  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MDC]
R 128.053.rrr.rrr   SAC-PR-2      SAC PRNET Number 2            [VDC1]
R 128.054.rrr.rrr   UCSD          UC San Diego Network       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GH29]
R*128.055.rrr.rrr   MFENET        LLNL MFE Network            [<a href="#ref-36" title="&quot;A Documentary of MFENet, a National Computer Network&quot;">36</a>,DRP]
D 128.056.rrr.rrr   USNA-NET      US Naval Academy Network       [TS9]
D 128.057.rrr.rrr   DEMO-PR-2     Demo-2 Packet Radio Net        [LCS]
  128.058.rrr.rrr   SPAR          Schlumberger PA Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SL10]
R 128.059.rrr.rrr   CU-NET        Columbia University        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC14]
D 128.060.rrr.rrr   NRL-LAN       NRL Lab Area Net               [WF3]
R 128.061.rrr.rrr   GATECH        Georgia Tech               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DD11]
R 128.062.rrr.rrr   MCC-NET       MCC Corporate Net           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 128.063.rrr.rrr   BRL-SUBNET    BRL-SUBNET-EXP                [RBN1]
R 128.064.rrr.rrr-128.079.rrr.rrr Net Dynamics Exp               [ZSU]
D 128.080.rrr.rrr   CECOMNET      CECOM EPR NET                 [PFS2]
R 128.081.rrr.rrr   SYMBOLICS     SYMBOLICS                   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CH2]
  128.082.rrr.rrr   Unassigned    Unassigned                     [NIC]
R 128.083.rrr.rrr   UTAUSTIN      U. Texas Austin            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JBC2]
R 128.084.rrr.rrr   CORNELL-NET   Cornell Backbone Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DK2]
C*128.085.rrr.rrr   DRILL-NET     Teleco Drilltech Net           [DBJ]
R 128.086.rrr.rrr   MRC           UK.CO.GEC.RL.MRC              [RHC3]
R 128.087.rrr.rrr   HIRST         UK.CO.GEC.RL.HRC              [RHC3]
R*128.088.rrr.rrr   HP-NET        HEWLETT-PACKARD-NET           [AG67]
  128.089.rrr.rrr   BBN-ENET-TEMP BBN ETHER NETWORK           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SGC]
C*128.090.rrr.rrr   ACS           Accent Systems Corp        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERC1]
R 128.091.rrr.rrr   UPENN         UPenn Campus Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,IW5]
R 128.092.rrr.rrr   INTELLINET    INTELLICORP NET            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DAVE]
R*128.093.rrr.rrr   INRIA-ROCQU   INRIA Rocquencourt           [MS171]
R*128.094.rrr.rrr   SYSNET        AT&amp;T SYSNETWORK                [EY5]
R 128.095.rrr.rrr   WASHINGTON    Comp Sci Ether Net         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RA17]
C 128.096.rrr.rrr   BELLCORE-NET  BELLCORE-NET                  [PK28]
R 128.097.rrr.rrr   UCLANET       UCLA Network                   [RBW]
R 128.098.rrr.rrr   RSRE-EN2      RSRE-EXP-NET-2               [JW156]
C 128.099.rrr.rrr   NORTHROP-NET  Northrop Net               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RSM1]
R*128.100.rrr.rrr   TORONTO       U. of Toronto Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BD55]
R 128.101.rrr.rrr   UMN           Univ. of Minn.                [SB12]
G 128.102.rrr.rrr   AMES-NET      Ames Backbone Net.         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSM1]
R 128.103.rrr.rrr   HARV-FIBER    Harvard FiberOp Ether      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SB28]
R 128.104.rrr.rrr   WISC-HERD     Univ. of Wisconsin         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,EJN1]
R 128.105.rrr.rrr   WISC          Univ. of Wisconsin        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-JB188">JB188</a>]
D 128.106.rrr.rrr   SRI-PSON-1    ADEA/SRI Ft. Lewis            [ERK3]



<span class="grey">Romano &amp; Stahl                                                  [Page 8]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-9" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


D 128.107.rrr.rrr   LEWIS-PRNET1  ADEA/SRI Ft. Lewis            [ERK3]
D 128.108.rrr.rrr   LEWIS-PRNET2  ADEA/SRI Ft. Lewis            [ERK3]
R 128.109.rrr.rrr   TUCC-MCNC     TUCC-MCNC NC Net             [JRR14]
R 128.110.rrr.rrr   UTAH-NET      UTAH-CAMPUS-NET               [JL15]
R 128.111.rrr.rrr   UCSB          U of CA, Santa Barbara        [PKH1]
R 128.112.rrr.rrr   PRINCETON     Princeton University          [LRR1]
R 128.113.rrr.rrr   RPINET        RPI-LOCALNET                   [MS9]
R 128.114.rrr.rrr   UCSC          U.C. Santa Cruz Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JHH8]
R 128.115.rrr.rrr   LLL-LABNET    LLNL Open Labnet             [BANDY]
R 128.116.rrr.rrr   USAN          UNIV SATELLITE NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BLI]
R 128.117.rrr.rrr   UCAR          UNIV CORP ATM RSCH          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BLI]
R 128.118.rrr.rrr   PENN-STATE    Penn State Network           [SJS11]
R 128.119.rrr.rrr   UMASS-CS      UMass COINS Dept LAN       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GW40]
R 128.120.rrr.rrr   UCDAVIS       U.C. Davis Network          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RH5]
R 128.121.rrr.rrr   JVNC-NET      John von Neumann Ctr Net      [SH37]
R 128.122.rrr.rrr   NYU-NET       NYU Campus Network            [BJR2]
R*128.123.rrr.rrr   NMSU          N M State Univ             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSP1]
R 128.124.rrr.rrr T NTA-TEMP      NTARE BF-TO-PDP11             [TM10]
R 128.125.rrr.rrr   USCNET        USC Campus Network         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MAB4]
R 128.126.rrr.rrr   SDC-PRC       SDC Paoli R&amp;D Center       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MS22]
C*128.127.rrr.rrr   FTP-SOFTWARE  FTP Software Net              [JLR4]
R 128.128.rrr.rrr   WHOINET       WHOI Campus Net               [ARM5]
C*128.129.rrr.rrr   CGI           Carnegie Group                [RA62]
R*128.130.rrr.rrr   TUNET-T       TU Wien Terminal Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GP56]
R*128.131.rrr.rrr   TUNET-F       TU Wien File Net           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GP56]
G*128.132.rrr.rrr   RADC-LONS     RADC-LONS Net              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GG43]
G*128.133.rrr.rrr   AFSC-LONS     AFSC-LONS Net              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GG43]
R 128.134.rrr.rrr   SDN           System Dev Net             [<a href="#ref-5" title="&quot;SDN: A Computer Network for Korean Research Community&quot;">5</a>,<a href="#ref-6" title="&quot;System Development Network&quot;">6</a>,HC2]
R 128.135.rrr.rrr   U-CHICAGO     UNIVERSITYOFCHICAGO        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MC17]
R 128.136.rrr.rrr   TEK-ALLNET    Teknowledge-Net            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-TE16">TE16</a>]
C*128.137.rrr.rrr   GENNET1       Genentech Corp Net         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SM96]
R 128.138.rrr.rrr   COLORADO      U Colorado Boulder         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RAJ8]
R 128.139.rrr.rrr   ILAN          Israel Academic Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DB35]
R 128.140.rrr.rrr   EMORY-INET    Emory Internet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-SA29">SA29</a>]
R*128.141.rrr.rrr   CERN-ETHER    DD Main Ethernet           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BMS2]
R*128.142.rrr.rrr   CERN-TOKEN    DD Main IBM Token Ring     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BMS2]
R*128.143.rrr.rrr   VIRGINIA      Univ. of Virginia         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JAJ17]
R*128.144.rrr.rrr   ARC-CALGARY   Alta Research Calgary         [<a href="#ref-DK66">DK66</a>]
R 128.145.rrr.rrr   NYSERNET      NYSERNET                       [MS9]
R 128.146.rrr.rrr   OHIO-STATE    Ohio State Univ               [RSD2]
R 128.147.rrr.rrr   U-PGH-NET     Univ. Pittsburgh Net           [SM6]
R 128.148.rrr.rrr   BROWN-UNIV    Brown University Net          [MR29]
G 128.149.rrr.rrr   JPL-NET       JPL Central Net               [MSM1]
G 128.150.rrr.rrr   NSF-LAN       NSF-LAN                       [FW17]
R 128.151.rrr.rrr   UR-NET        Univ. of Rochester            [TM57]
C 128.152.rrr.rrr   HAC-ENET      Hughes Aircraft VLSI Net      [PH45]
R 128.153.rrr.rrr   CLARKSON      Clarkson University          [JCH17]
G 128.154.rrr.rrr   GSFC-NET      GSFC Central Net              [MSM1]



<span class="grey">Romano &amp; Stahl                                                  [Page 9]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-10" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


G 128.155.rrr.rrr   LARC-NET      LARC Central Net              [MSM1]
G 128.156.rrr.rrr   LERC-NET      LERC Central Net              [MSM1]
G 128.157.rrr.rrr   JSC-NET       JSC Central Net               [MSM1]
  128.158.rrr.rrr   MSFC-NET      MSFC Central Net              [MSM1]
G 128.159.rrr.rrr   KSC-NET       KSC Central Net               [MSM1]
G 128.160.rrr.rrr   NSTL-NET      NSTL Central Net              [MSM1]
G 128.161.rrr.rrr   NSN-NET       NASA Science Net              [MSM1]
C 128.162.rrr.rrr   CRAY-NET      Cray Research                 [DB14]
R 128.163.rrr.rrr   UKY           Univ of Kentucky              [GB43]
R 128.164.rrr.rrr   GWU-GATE      George Washington U.          [TT35]
G 128.165.rrr.rrr   LANL-INET     LANL Inter-Network            [JC11]
D*128.166.rrr.rrr   BAC-NET       Boeing Aerospace Corp Net     [JJ48]
R 128.167.rrr.rrr   SURA          SURAnet                       [JH92]
C 128.168.rrr.rrr   GOLDHILL      Gold-Hill-Computers           [GM34]
R 128.169.rrr.rrr   UTK           Univ Tenn-Knoxville          [JDC20]
R 128.170.rrr.rrr   SDC-CAM       SDC Camarillo R&amp;D Net          [DSR]
R*128.171.rrr.rrr   HAWAII        Univ. of Hawaii               [<a href="#ref-BC32">BC32</a>]
R 128.172.rrr.rrr   VCU-LAN       VCU-LAN                       [JN40]
R 128.173.rrr.rrr   VA-TECH       Virgina Tech Net              [PB40]
R 128.174.rrr.rrr   UIUC-CAMPUS-B UIUC Campus Network           [PP14]
R 128.175.rrr.rrr   UDELNET       U. of Delaware Network        [DJG2]
R*128.176.rrr.rrr   DMSWWU-ETHER  DMSWWU ETHERNET               [GR26]
C*128.177.rrr.rrr   BLI-NET       Britton Lee Network            [EPA]
R*128.178.rrr.rrr   EPF-ETHER1    Ecublens Campus Net            [<a href="#ref-YXD">YXD</a>]
R*128.179.rrr.rrr   EPF-ETHER2    Cedres Campus Net              [<a href="#ref-YXD">YXD</a>]
R 128.180.rrr.rrr   LEHIGH        Lehigh University         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MM149]
C*128.181.rrr.rrr   TEKTRONIX     Tektronix Engineering        [JB218]
R 128.182.rrr.rrr   PSCNET        PSC Affiliates Net            [JTE2]
R 128.183.rrr.rrr   GSFC          GSFC NASA                    [JB113]
R*128.184.rrr.rrr   DEAKINET      Deakinet Univ Net            [JM303]
C 128.185.rrr.rrr   PROTEON-NET   Proteon Network               [JS28]
R 128.186.rrr.rrr   FSU           Florida State Univ            [KMH8]
R*128.187.rrr.rrr   BYU-NET       Brigham Young Net             [KCM2]
R*128.188.rrr.rrr   M2CNET        Mass VLSI/CAD Net              [SD1]
R*128.189.rrr.rrr   BCNET         British Columbia Net          [DO26]
G 128.190.rrr.rrr   BELVOIR-G/W   BRADEC Subnet                 [DH30]
C*128.191.rrr.rrr   NECIS-NET     NEC Info Systems Net          [DP71]
R 128.192.rrr.rrr   UGA           UGNET                         [EHH4]
R 128.193.rrr.rrr   ORST          Oregon State Univ Net         [BA26]
R 128.194.rrr.rrr   TAMU-NET      Texas A&amp;M Univ                [WCE2]
R 128.195.rrr.rrr   UCIICS-NET    UCI ICS Network               [RAJ3]
R 128.196.rrr.rrr   UNIV-ARIZ     U of ARIZ Research Net        [ALG4]
R 128.197.rrr.rrr   BU-NET        BU-NET                        [BS24]
R 128.198.rrr.rrr   CU-COLOSPGS   CU-Colorado-Spgs-Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RDG12]
R*128.199.rrr.rrr   STC           STC PLC Company Net           [AM54]
R 128.200.rrr.rrr   UCI-NET       UCI Campus Network            [DW96]
R 128.201.rrr.rrr   REUNIR        Reseau des universites        [RN25]
D 128.202.rrr.rrr   CSOCNET       2 SW SPACENET LAN            [JJD12]



<span class="grey">Romano &amp; Stahl                                                 [Page 10]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-11" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R*128.203.rrr.rrr   UB-INC        Ungermann-Bass Inc             [DXC]
R 128.204.rrr.rrr   ALBNYNET      U at Albany Net               [BEC1]
R 128.205.rrr.rrr   UBUFFALONET   UNIVOFBUFFALONET              [CFD4]
  128.206.rrr.rrr   Unassigned    Unassigned                     [NIC]
C*128.207.rrr.rrr   BOEING-PSN    Boeing-Puget Sound         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JSY2]
R 128.208.rrr.rrr   WASH-NSF      WASHINGTON-NSF             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SH47]
C 128.209.rrr.rrr   NYNEXSTNET    NYNEX Sci and Tech            [MC65]
R 128.210.rrr.rrr   PURDUE-CCNET  Purdue Computing Ctr       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JS81]
R 128.211.rrr.rrr   PURDUE-CS-CYP CYPRESS-HUB-PURDUE            [DEC1]
C*128.212.rrr.rrr   ISCNET        ISC Corporate Network      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DM27]
R 128.213.rrr.rrr   RPICSNET      RPI CSNETWORK               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MS9]
R 128.214.rrr.rrr   FUNET         Finnish Univ Network      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JH141]
C*128.215.rrr.rrr   INTEL-NET     INTEL Engineering Network  [<a href="#ref-12" title="&quot;DDN Protocol Handbook&quot;">12</a>,HC24]
R 128.216.rrr.rrr   CC-PRNET      CENTCOM Packet Radio Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GIH]
G*128.217.rrr.rrr   NASA-KSC-OIS  NASA-KSC-OIS               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GG43]
R 128.218.rrr.rrr   UCSF-NET      Univ of Calif, San Fran     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TF6]
R 128.219.rrr.rrr   ORNL-NETB1    ORNL Local Area Network     [<a href="#ref-24" title="&quot;4.2 BSD Network Implementation Notes&quot;">24</a>,THD]
R 128.220.rrr.rrr   JHU           Johns Hopkins Univ         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MH98]
R 128.221.rrr.rrr   DGPN1         Data General Priv Net 1    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PSS1]
C 128.222.rrr.rrr   DGPN2         Data General Priv Net 2    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PSS1]
R 128.223.rrr.rrr   UONET         Univ of Oregon Network     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DS85]
C*128.224.rrr.rrr   EPILOGUE      Epilogue Technology            [KA4]
C*128.225.rrr.rrr   BOEING-EN     Boeing-East Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JSY3]
R 128.226.rrr.rrr   BINGHAMTON    UNIVATBINGHAMTON          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RM120]
R 128.227.rrr.rrr   UFNET         Univ of Florida Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AW48]
R 128.228.rrr.rrr   CUNY          City Univ of New York      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SMP2]
R 128.229.rrr.rrr   ADSNET        Advanced Decision Sys Net  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MB26]
R 128.230.rrr.rrr   SYR-UNIV-NET  Syracuse Univ Network      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JW47]
G 128.231.rrr.rrr   NIH-NET       Natl Institutes of Health  [<a href="#ref-12" title="&quot;DDN Protocol Handbook&quot;">12</a>,RF57]
R*128.232.rrr.rrr   CL-CAM-AC-UK  Univ of Cambridge Comp Lab [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MAJ1]
R*128.233.rrr.rrr   USASK         Univ of Saskatchewan Net   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LRC7]
R*128.234.rrr.rrr   COS-NET       COS Network                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AP25]
R 128.235.rrr.rrr   NJIT          NJIT Network               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BM79]
D 128.236.rrr.rrr   USAFA-NET     US Air Force Academy Net  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GEOFF]
R 128.237.rrr.rrr   CMU-SEI-NET   SEI Ethernet               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PDB5]
R 128.238.rrr.rrr   POLY-U-NET    Polytechnic Univ Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AMM14]
R 128.239.rrr.rrr   WM-NET        William and Mary Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SF34]
R 128.240.rrr.rrr   NCL           Newcastle Campus Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AL46]
R 128.241.rrr.rrr   SESQUINET     SESQUINET                      [GTA]
R 128.242.rrr.rrr   MIDNET        Midwest Regional Network     [MM147]
R*128.243.rrr.rrr   NOTT-AC-UK    Univ of Nottingham Net     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WA16]
D 128.244.rrr.rrr   APL-NET       Applied Physics Lab Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SAK3]
R 128.245.rrr.rrr   SRA-CT-NET    SRA-CONNECTICUT-NET     [<a href="#ref-15" title="&quot;Harris Ethernet Data Link Reference Manual&quot;">15</a>,<a href="#ref-16" title="&quot;Harris TCP/IP Manager's Guide&quot;">16</a>,JSS4]
C*128.246.rrr.rrr   CGCH-WIRZ     WIRZ Scientific Net         [<a href="#ref-12" title="&quot;DDN Protocol Handbook&quot;">12</a>,HN3]
C 128.247.rrr.rrr   TI            Texas Instruments             [DF71]
R 128.248.rrr.rrr   UIC-NET       Univ of Illinois-Chicago    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,EZ3]
R 128.249.rrr.rrr   TMC-NET       Texas Medical Center Net   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SB98]
R*128.250.rrr.rrr   UNIMELB       University of Melbourne    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CC89]



<span class="grey">Romano &amp; Stahl                                                 [Page 11]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-12" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


C*128.251.rrr.rrr   ROCKW-TELEDA  Rockwell-Telecom          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JCW12]
R 128.252.rrr.rrr   WASHINGTON-U  Washington Univ Net       [<a href="#ref-21" title="&quot;IEEE Standard 802.3 CSMA/CD Access Method and Physical Layer Specifications&quot;">21</a>,DGH13]
R 128.253.rrr.rrr   CCS-NET       Cornell Univ Computer Net [<a href="#ref-30" title="&quot;P4200 Gateway User's Guide&quot;">30</a>,DC126]
R*128.254.rrr.rrr   FMC-NOD       FMC-NOD                    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WCW7]
R 128.255.rrr.rrr   UIOWA         Univ of Iowa Campus Net       [LT28]
  129.000.rrr.rrr                 Reserved                       [NIC]
R 129.001.rrr.rrr   BGSU          Bowling Green State Univ   [<a href="#ref-30" title="&quot;P4200 Gateway User's Guide&quot;">30</a>,SH71]
R 129.002.rrr.rrr   UMD-BOGON-NET UMD Student Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LAM1]
R*129.003.rrr.rrr SUNY-OSWEGO-NET State Univ NY - Oswego     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PRT2]
C 129.004.rrr.rrr   TRW           TRW Information Network    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GGB2]
R*129.005.rrr.rrr   HGCNET        HARTFORDGRADCTRNET         [<a href="#ref-38" title="&quot;Networking on the Sun Workstation&quot;">38</a>,AG61]
G 129.006.rrr.rrr   NBS           NBS Network                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CWH3]
R 129.007.rrr.rrr   UH-NET        Univ. of Houston Network  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JH155]
R*129.008.rrr.rrr   CSUFRESNO     CSUFresno CSci Net         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RP88]
C*129.009.rrr.rrr   CHRYSLER-NET  CHRYSLER-INTERNET         [<a href="#ref-30" title="&quot;P4200 Gateway User's Guide&quot;">30</a>,RER20]
R*129.010.rrr.rrr   NORTHEASTERN  Northeastern Network       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-CJ38">CJ38</a>]
R*129.011.rrr.rrr   LEEDS         Leeds University Network  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AJC11]
R*129.012.rrr.rrr   UKC           UKC Campus Net             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SL55]
R*129.013.rrr.rrr   LINK          Karlsruhe Network          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MR78]
C*129.014.rrr.rrr   SBINY         Salomon Brothers Inc.      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC72]
R 129.015.rrr.rrr   UOKNOR        Univ of Okla, Norman         [JW136]
R*129.016.rrr.rrr   CTH-NET       Chalmers University           [GL41]
R*129.017.rrr.rrr   SSED-NET      Honeywell-SSED-NET           [DM147]
C*129.018.rrr.rrr   NEXT-NET      NeXT Inc. Network           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PFK]
R 129.019.rrr.rrr   WESTNET       Western Regional Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*129.020.rrr.rrr   VERDUR        Universite de Rennes          [RN25]
R*129.021.rrr.rrr   RIT           Rochester Inst of Tech     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CF35]
R*129.022.rrr.rrr   CWRUNET       CWRU Campus Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JAG3]
R 129.023.rrr.rrr   SDIO-INTERNET SDIO Wide Area Internet     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KDZ]
R 129.024.rrr.rrr   UNMNET        Univ. of New Mexico Network [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KDZ]
R 129.025.rrr.rrr   DREXEL        DREXEL UNIVERSITY          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RR97]
R*129.026.rrr.rrr   GMD-DE        GMD Net                    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PM72]
R*129.027.rrr.rrr   WEDGE-NET     Wedge Computer Net             [DTH]
C*129.028.rrr.rrr   ETA-LAN       ETA-LAN St. Paul           [<a href="#ref-2" title="&quot;Managing TCP/IP-Based Communication Products&quot;">2</a>,DMK16]
D 129.029.rrr.rrr   WESTPOINTNET  U.S. Army West Point       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BAT4]
C 129.030.rrr.rrr   HONEYWELL     HONEYWELL INC NETWORK      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DB97]
R*129.031.rrr.rrr   ICNET         IC Campus Net              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LM88]
R 129.032.rrr.rrr   TEMPLE        Temple Univ Network    [<a href="#ref-29" title="&quot;Linkway Software: Operating System, Release 7.0&quot;">29</a>,<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TES16]
R 129.033.rrr.rrr-129.042.rrr.rrr IBM Research Network           [MT1]
R 129.043.rrr.rrr   NCI-FCRF      Frederick Cancer Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WLB5]
C*129.044.rrr.rrr   NYTEL1095NET  NYTEL1095NET               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,HT12]
C*129.045.rrr.rrr   NYTELNOCNET1  NYTELNOCNET1               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JO54]
C 129.046.rrr.rrr   QUALNET       QUALCOMM Ethernet          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TM37]
C*129.047.rrr.rrr   SYTEK-INC     Sytek Corporation             [AB90]
D 129.048.rrr.rrr   WPAFB-CDS-GW  WPAFB-CDS-GATEWAY          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CMC6]
  129.049.rrr.rrr-191.254.rrr.rrr Unassigned                     [NIC]
  191.255.rrr.rrr                 Reserved                       [JBP]




<span class="grey">Romano &amp; Stahl                                                 [Page 12]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-13" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


Class C Networks

* Internet Address  Name          Network                   References
  ----------------  ----          -------                   ----------
  192.000.000.rrr                 Reserved                       [JBP]
R 192.000.001.rrr   BBN-TEST-C    BBN-GATE-TEST-C                [RH6]
R*192.000.002.rrr   TEST          TEST                           [JBP]
  192.000.003.rrr-192.000.255.rrr Unassigned                     [NIC]
R 192.001.000.rrr-192.001.004.rrr BBN local networks             [SGC]
R 192.001.005.rrr   BBN-ENET2     BBN-ENET2                      [SGC]
R 192.001.006.rrr                 BBN local network              [SGC]
R 192.001.007.rrr   BBN-ENET      BBN-ENET                       [SGC]
R 192.001.008.rrr                 BBN local network              [SGC]
R 192.001.009.rrr   BBN-ENET3     BBN-ENET3                      [SGC]
R 192.001.010.rrr   BBN-NETR      BBN-NETR                       [SGC]
R 192.001.011.rrr   BBN-SPC-ENET  BBN-SPC-ENET                   [SGC]
R 192.001.012.rrr-192.003.255.rrr BBN local networks             [SGC]
R*192.004.000.rrr-192.004.255.rrr BELLCORE-NET               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PK28]
R 192.005.001.rrr   CISLHYPERNET  Honeywell                    [JLM23]
R*192.005.002.rrr   UF-NET-A      UF-CIS Dept Ether             [AW48]
C 192.005.003.rrr   HP-DESIGN-AIDS HP Design Aids               [AG67]
C 192.005.004.rrr   HP-TCG-UNIX   Hewlett Packard TCG Unix      [AG67]
R 192.005.005.rrr   DEC-MRNET     DEC Marlboro Ethernet      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JM60]
R 192.005.006.rrr   DEC-MRRAD     DEC Marlboro Developmt     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JM60]
R 192.005.007.rrr   CIT-CS-NET    Caltech-CS-Net              [<a href="#ref-41" title="&quot;The Caltech Computer Science Department Network&quot;">41</a>,DSW]
R 192.005.008.rrr   MACOMNET      MACOM Network                 [SB90]
R 192.005.009.rrr   AERONET       Aerospace Labnet             [<a href="#ref-1" title="ATM-83(3920-01)-3">1</a>,LCN]
R 192.005.010.rrr   ECLNET        USC-ECL-CAMPUS-NET            [MAB4]
R 192.005.011.rrr   CSS-RING      SEISMIC-RESEARCH-NET           [RR2]
R 192.005.012.rrr   UTAH-NET-C    UTAH-COMPUTER-SCIENCE-NET     [GW22]
R 192.005.013.rrr   GSWDNET       Compion Network             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,FAS]
R 192.005.014.rrr   RAND-NET      RAND Network                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JDG]
R 192.005.015.rrr T NYU-NET-TEMP  NYU Network                    [EF5]
R 192.005.016.rrr   LANLLAND      Los Alamos Dev LAN         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JC11]
R 192.005.017.rrr   NRL-NET       Naval Research Lab              [AP]
R 192.005.018.rrr   IPTO-NET      ARPA-IPTO Office Net         [JS283]
R 192.005.019.rrr   UCIICS        UCI-ICS Res Net                [MTR]
R 192.005.020.rrr   CISLTTYNET    Honeywell                    [JLM23]
D 192.005.021.rrr   BRLNET1       BRLNET1                     [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,MJM2]
D 192.005.022.rrr   BRLNET2       BRLNET2                     [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,MJM2]
D 192.005.023.rrr   BRLNET3       BRLNET3                     [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,MJM2]
D 192.005.024.rrr   BRLNET4       BRLNET4                     [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,MJM2]
D 192.005.025.rrr   BRLNET5       BRLNET5                     [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,MJM2]
D 192.005.026.rrr   NSRDCOA-NET   NSRDC Office Auto Net         [RWT2]
D 192.005.027.rrr   DTNSRDC-NET   DTNSRDC-NET                   [RWT2]
R 192.005.028.rrr   RSRE-NULL     RSRE-NULL                     [RNM1]
R 192.005.029.rrr   RSRE-ACC      RSRE-ACC                      [RNM1]
R 192.005.030.rrr   RSRE-PR       RSRE-PR                       [RNM1]



<span class="grey">Romano &amp; Stahl                                                 [Page 13]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-14" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R*192.005.031.rrr   SIEMENS-NET   Siemens Research Network      [PN23]
R 192.005.032.rrr   CISLTESTNET2  Honeywell              [<a href="#ref-17" title="&quot;AFSDSC Hyperchannel RPQ Project Plan&quot;">17</a>,<a href="#ref-18" title="&quot;Multics MR11 PFS&quot;">18</a>,JLM23]
R 192.005.033.rrr   CISLTESTNET3  Honeywell              [<a href="#ref-17" title="&quot;AFSDSC Hyperchannel RPQ Project Plan&quot;">17</a>,<a href="#ref-18" title="&quot;Multics MR11 PFS&quot;">18</a>,JLM23]
R 192.005.034.rrr   CISLTESTNET4  Honeywell              [<a href="#ref-17" title="&quot;AFSDSC Hyperchannel RPQ Project Plan&quot;">17</a>,<a href="#ref-18" title="&quot;Multics MR11 PFS&quot;">18</a>,JLM23]
R 192.005.035.rrr   RIACS         USRA                        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WPJ]
R 192.005.036.rrr   CORNELL-CS    CORNELL CS Research         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DK2]
R 192.005.037.rrr   UR-CS-NET     U of R CS 3Mb Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LB16]
R 192.005.038.rrr   SRI-C3ETHER   SRI-AITAD C3ETHERNET       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,VDC1]
R 192.005.039.rrr   UDEL-EECIS    Udel EECIS LAN             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DJG2]
R 192.005.040.rrr   PUCC-NET-A    PURDUE Comp Cntr Net          [JRS8]
D 192.005.041.rrr   WISLAN        WIS Research LAN           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JRM1]
D 192.005.042.rrr   HYPER-1ISG    AFDSC Hypernet                [MCA1]
R 192.005.043.rrr   CUCSNET       Columbia CS Net            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC14]
R 192.005.044.rrr   FARBER-PC-NET Farber PC Network              [DJF]
R 192.005.045.rrr   AIDS-NET      AI&amp;DS Network               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KFD]
R 192.005.046.rrr   NTA-RING      NDRE-RING                     [PS27]
R 192.005.047.rrr   NSRDC         NSRDC                         [RWT2]
R 192.005.048.rrr   PURDUE-CS-NET Purdue CS ProNET              [DT50]
  192.005.049.rrr   Unassigned    Unassigned                     [NIC]
R 192.005.050.rrr   CTH-CS-NET    Chalmers CSN Net            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,UB3]
R 192.005.051.rrr   THEORYNET     Cornell Theory Center      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-AB13">AB13</a>]
R 192.005.052.rrr   NLM-ETHER     NLM-LHNCBC-ETHERNET            [JA1]
R 192.005.053.rrr   UR-CS-ETHER   U of R CS 10Mb Net         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LB16]
R 192.005.054.rrr   AERO-A6       Aerospace                    [<a href="#ref-1" title="ATM-83(3920-01)-3">1</a>,LCN]
R 192.005.055.rrr   UCLA-CECS     UCLA-CECS Network           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RBW]
C 192.005.056.rrr   TARTAN-NET    Tartan Labs                   [ED38]
R 192.005.057.rrr   UDEL-CC       UDEL Comp Center           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RR18]
R 192.005.058.rrr   CSNET-PDN     CSNET X.25 Network         [<a href="#ref-22" title="&quot;A Standard for the Transmission of IP Datagrams Over Public Data Networks&quot;">22</a>,RDR4]
R*192.005.059.rrr   INRIA-SM90    Inria GIP SM-90              [MS171]
R*192.005.060.rrr   SM90-X1       Inria SM-90 exp. 1           [MS171]
R*192.005.061.rrr   SM90-X2       Inria SM-90 exp. 2           [MS171]
R*192.005.062.rrr   LITP-SM90     LITP SM-90                   [MS171]
R 192.005.063.rrr   ENCORE        Encore-Marlboro                [IRN]
R 192.005.064.rrr   AMES-NAS-NET  NASA ARC NAS LAN           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MF31]
R 192.005.065.rrr   NPRDC-Ether   NPRDC TRCF Ethernet            [LRB]
R 192.005.066.rrr   HARV-NET      Harvard Comp Sci Net          [SB28]
R 192.005.067.rrr   CECOM-ETHER   CECOM ADDCOMPE ETHER        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GIH]
R 192.005.068.rrr   AERO-130      AEROSPACE-130                  [LCN]
R 192.005.069.rrr   UIUC-NET      Univ of IL at Urbana        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AKC]
G 192.005.070.rrr   CELAN         COINS Exper. LAN             [MMM25]
R 192.005.071.rrr   SAC-ETHER     SAC C3 Ethernet            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,VDC1]
R*192.005.072.rrr   U CHICAGO     U Chicago                     [MC17]
R 192.005.073.rrr   UOFCHICAGO    U Chicago                     [MC17]
R*192.005.074.rrr-192.005.087.rrr U Chicago                     [MC17]
R 192.005.088.rrr   YALE-EE-NET   YALE-EE-NET                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AG22]
R 192.005.089.rrr   HARV-APPOLLO  Harvard University          [<a href="#ref-2" title="&quot;Managing TCP/IP-Based Communication Products&quot;">2</a>,SB28]
R 192.005.090.rrr   HARV-ETHER    Harvard CS Ethernet           [SB28]
R 192.005.091.rrr   PURDUE-ECN1   Purdue ECN              [<a href="#ref-10" title="&quot;Unix Networking at Purdue&quot;">10</a>,<a href="#ref-20" title="&quot;Technical Reference Manual for the IBM PC Network&quot;">20</a>,GG11]



<span class="grey">Romano &amp; Stahl                                                 [Page 14]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-15" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R 192.005.092.rrr   BRAGG-ETHER   SRI Bragg Ether             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GIH]
R 192.005.093.rrr   SRI-DEMO      SRI Ether Demo              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GIH]
R*192.005.094.rrr   SDCRDCF-10MB  SDC R&amp;D primary net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DJV1]
R*192.005.095.rrr   SDCRDCF-3MB   SDC R&amp;D old net            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DJV1]
R*192.005.096.rrr   UBC-CS-NET    UBC Comp Sci Net           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PB67]
R*192.005.097.rrr   UCLA-CS-LNI   UCLA CS LNI Network            [RBW]
R*192.005.098.rrr   UCLA-PIC      UCLA PIC Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RBW]
R 192.005.099.rrr   SPACENET      S-1 Workstation Net.       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TW51]
R*192.005.100.rrr   HCSC-NET      Honeywell CSC Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TRG4]
R 192.005.101.rrr   PUCC-NET-B    Purdue Gateway Network        [JRS8]
R 192.005.102.rrr   PUCC-RHF-NET  PUCC RHF Based Net            [JRS8]
C*192.005.103.rrr   TYM-NTD-NET   Tymnet NTD Ethernet           [SMF5]
R 192.005.104.rrr   THINK-INET    Thinking Machines          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BJN1]
R 192.005.105.rrr   CCA-POND      CCA Ethernet1 (POND)        [<a href="#ref-42" title="&quot;Internet Transport Protocols&quot;">42</a>,AL6]
C*192.005.106.rrr   BITSTREAM     Bitstream Type Foundry     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PGA1]
R*192.005.107.rrr   PASC-ETHER    IBM PASC Ethernet          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GAL5]
R*192.005.108.rrr   PASC-BB       IBM PASC Broadband         [<a href="#ref-20" title="&quot;Technical Reference Manual for the IBM PC Network&quot;">20</a>,GAL5]
R*192.005.109.rrr   CWR-JCC-T     ARJCC TOPS-20 NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JAG3]
R*192.005.110.rrr   CWR-JCC-L     ARJCC LOCAL NET            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JAG3]
 *192.005.111.rrr   CWR-QUAD      Campus QUAD NET            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JAG3]
R*192.005.112.rrr   CWR-CAISR     CAISR LOCAL NET            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JAG3]
R*192.005.113.rrr   CWR-CES       CES LOCAL NET                 [JAG3]
C*192.005.114.rrr   I2-RING-1     INTERMETRICS PRONET         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NH2]
C*192.005.115.rrr   I2-ETHER-1    INTERMETRICS ETHER          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NH2]
R 192.005.116.rrr   BRAGGNET-1    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.117.rrr   BRAGGNET-2    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.118.rrr   BRAGGNET-3    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.119.rrr   BRAGGNET-4    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.120.rrr   BRAGGNET-5    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.121.rrr   BRAGGNET-6    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.122.rrr   BRAGGNET-7    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.123.rrr   BRAGGNET-8    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.124.rrr   BRAGGNET-9    BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.125.rrr   BRAGGNET-10   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.126.rrr   BRAGGNET-11   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.127.rrr   BRAGGNET-12   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.128.rrr   BRAGGNET-13   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.129.rrr   BRAGGNET-14   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.130.rrr   BRAGGNET-15   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.131.rrr   BRAGGNET-16   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R 192.005.132.rrr   BRAGGNET-17   BRAGG/ADDCOMPE             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG25]
R*192.005.133.rrr   PERCEPT-AI    Perceptronics                  [KC8]
C*192.005.134.rrr   I2-ETHER-2    Intermetrics                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NH2]
R 192.005.135.rrr   LL-SPEECH-NET LL Speech Net              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RH60]
R 192.005.136.rrr   LL43-LEX-BACK Lincoln G43-LEX-BACK       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.005.137.rrr   LL43-LEX-SUNA Lincoln G43-LEX-SUNA       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.005.138.rrr   LL43-LEX-SUNB Lincoln G43-LEX-SUNB       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.005.139.rrr   LL43-LEX-APO  Lincoln G43-LEX-APO        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]



<span class="grey">Romano &amp; Stahl                                                 [Page 15]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-16" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R 192.005.140.rrr   LL43-TB-BACK  Lincoln G43-TB-BACK        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.005.141.rrr   LL43-TB-APO   Lincoln G43-TB-APO         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R*192.005.142.rrr   CCVR          CCVR Network               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RD91]
R 192.005.143.rrr   NWU           NORTHWESTERN                  [AS62]
R 192.005.144.rrr   CRE-NET       CANADA-CRC-ETHERNET           [JR17]
R 192.005.145.rrr   ECRC-SL       ECRC-SL Net                   [PD39]
R 192.005.146.rrr   CPW-PSC       Pittsburgh SC Center          [ML62]
R 192.005.147.rrr   ALV-ETHER     MMDAALVVAX                    [LJR5]
R 192.005.148.rrr   DISE          Dist Sys Eval Envir          [RHS16]
R 192.005.149.rrr   RDL-ETHER     RDL                       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MS172]
G*192.005.150.rrr   SP-ACE-NET    Sperry Space Sys Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JM304]
R 192.005.151.rrr   PENN-STATE-1  Penn State Network           [SJS11]
R 192.005.152.rrr   PENN-STATE-2  Penn State Network           [SJS11]
R 192.005.153.rrr   PENN-STATE-3  Penn State Network           [SJS11]
R 192.005.154.rrr   PENN-STATE-4  Penn State Network           [SJS11]
R 192.005.155.rrr   PENN-STATE-5  Penn State Network           [SJS11]
R 192.005.156.rrr   PENN-STATE-6  Penn State Network           [SJS11]
R 192.005.157.rrr   PENN-STATE-7  Penn State Network           [SJS11]
R 192.005.158.rrr   PENN-STATE-8  Penn State Network           [SJS11]
R 192.005.159.rrr   PENN-STATE-9  Penn State Network           [SJS11]
R 192.005.160.rrr   PENN-STATE-10 Penn State Network           [SJS11]
R 192.005.161.rrr   PENN-STATE-11 Penn State Network           [SJS11]
R 192.005.162.rrr   PENN-STATE-12 Penn State Network           [SJS11]
C*192.005.163.rrr   I2-SPDNET-1   I2 SPD Ethernet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NH2]
C 192.005.164.rrr   GTEECN        GTE Eng Net                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JEE4]
R 192.005.165.rrr   SDC-CAM-1     SDC Camarillo R&amp;D Net          [DSR]
R*192.005.166.rrr   CRC-WDC-NET   CRC Washington DC             [GEOF]
R 192.005.167.rrr   MCC-AI-NET    MCC AI Subnet               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.005.168.rrr   MCC-CAD2-NET  MCC CAD2 Subnet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.005.169.rrr   MCC-PKG-NET   MCC PKG Subnet              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
G 192.005.170.rrr   ANLNET1       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.171.rrr   ANLNET2       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.172.rrr   ANLNET3       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.173.rrr   ANLNET4       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.174.rrr   ANLNET5       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.175.rrr   ANLNET6       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.176.rrr   ANLNET7       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.177.rrr   ANLNET8       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.178.rrr   ANLNET9       Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.179.rrr   ANLNET10      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.180.rrr   ANLNET11      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.181.rrr   ANLNET12      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.182.rrr   ANLNET13      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.183.rrr   ANLNET14      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.184.rrr   ANLNET15      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.185.rrr   ANLNET16      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.186.rrr   ANLNET17      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.187.rrr   ANLNET18      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]



<span class="grey">Romano &amp; Stahl                                                 [Page 16]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-17" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


G 192.005.188.rrr   ANLNET19      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.189.rrr   ANLNET20      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.190.rrr   ANLNET21      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.191.rrr   ANLNET22      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.192.rrr   ANLNET23      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.193.rrr   ANLNET24      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.194.rrr   ANLNET25      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.195.rrr   ANLNET26      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.196.rrr   ANLNET27      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.197.rrr   ANLNET28      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.198.rrr   ANLNET29      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.199.rrr   ANLNET30      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.200.rrr   ANLNET31      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
G 192.005.201.rrr   ANLNET32      Argonne Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LW26]
R 192.005.202.rrr   FMC-CEL       FMC-CEL Host Net            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KW2]
R*192.005.203.rrr   OKSTATE-CS    Okla. St. CS Network       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MV24]
R 192.005.204.rrr   SKL-ENET      Canada_SKL_ethernet           [JR17]
R*192.005.205.rrr   ARC-CALGARY   Alta Research Calgary         [<a href="#ref-DK66">DK66</a>]
R 192.005.206.rrr   BU-MATHNET    BU-MATHNET                    [BS24]
R 192.005.207.rrr   BU-CHEMNET    BU-CHEMNET                    [BS24]
R 192.005.208.rrr   BU-CLANNET    BU-CLANNET                    [BS24]
D 192.005.209.rrr   SSDF-CDCNET   CDC-DDN-DEVELOPMENT           [RE22]
G 192.005.210.rrr   ECSNET        Embedded Comp Sys Net         [CAL7]
R 192.005.211.rrr   INTEL-IWARP   Intel iWarp Net             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BT5]
R 192.005.212.rrr T EMORY-INET4   Emory Internet 4              [<a href="#ref-SA29">SA29</a>]
R 192.005.213.rrr   HARRIS        Harris-GSSNet                 [DAT4]
C 192.005.214.rrr   DECUACNET     Decuac Network             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,FMA1]
R 192.005.215.rrr   MASONNET      GMU Network                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH15]
R*192.005.216.rrr   NTT-NET       NTT Research Lab Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,YS10]
R 192.005.217.rrr   YALE-ZOO-NET  Yale Apollo Ed Net            [HML1]
R 192.005.218.rrr   ARINC-GW-NET  Yale Apollo Ed Net              [YN]
R 192.005.219.rrr   CLEMSON       Clemson Univ Comp Center      [DB28]
C 192.005.220.rrr   SCCNET        SPACECOM IP Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MJO4]
C*192.005.221.rrr   CSC-LONS      CSC-LONS Network           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GG43]
C*192.005.222.rrr   CSC-OIS       CSC-OIS Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GG43]
R*192.005.223.rrr   HWELL-RE      HWELL-RESD-ENGRG           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PP36]
D*192.005.224.rrr   HAIC-NET      Hughes AI Center Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DMK18]
C*192.005.225.rrr-192.005.236.rrr GE CALMA BLOCK             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TR38]
C*192.005.237.rrr   PRIME-AI      Prime AI CAD/CAM            [<a href="#ref-22" title="&quot;A Standard for the Transmission of IP Datagrams Over Public Data Networks&quot;">22</a>,NSE]
C*192.005.238.rrr   PALLADIAN-1   Palladian-IN1               [CSTACY]
C*192.005.239.rrr   PALLADIAN-2   Palladian-RING              [CSTACY]
C*192.005.240.rrr   PALLADIAN-3   Palladian-IN2               [CSTACY]
R 192.005.241.rrr   USC-CYPRESS   USC Cypress Network          [<a href="#ref-9" title="&quot;The Cypress Multifunction Packet Switch&quot;">9</a>,DE6]
C*192.005.242.rrr   MOT-ASIC      Motorola Chandler LAN         [GW49]
C*192.005.243.rrr   MOT-MESA      Motorola Mesa LAN             [GW49]
C*192.005.244.rrr   MOT-DOVER     Motorola Dover LAN            [GW49]
C*192.005.245.rrr   MOT-PRICE     Motorola Prince Road LAN      [GW49]
C*192.005.246.rrr   MOT-PICO      Motorola Pico LAN             [GW49]



<span class="grey">Romano &amp; Stahl                                                 [Page 17]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-18" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


C*192.005.247.rrr   MOT-52ND      Motorola Semi MIS LAN         [GW49]
C*192.005.248.rrr   MOT-AUSTIN    Motorola Austin LAN           [GW49]
C*192.005.249.rrr   MOT-OAKHILL   Motorola Oakhill LAN          [GW49]
C*192.005.250.rrr   MOT-TELAVIV   Motorola Tel Aviv LAN         [GW49]
C*192.005.251.rrr   MOT-GENEVA    Motorola Geneva LAN           [GW49]
C*192.005.252.rrr   MOT-TOKYO     Motorola Tokyo LAN            [GW49]
*192.005.253.rrr   MOT-HONGKONG  Motorola Hongkong LAN         [GW49]
R*192.005.254.rrr   ANSA          ANSA Project               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DO27]
  192.005.255.rrr   Unassigned    Unassigned                     [NIC]
C*192.006.000.rrr-192.006.255.rrr Hewlett Packard               [AG67]
C*192.007.000.rrr-192.007.255.rrr Computer Consoles, Inc.       [RA11]
C*192.008.000.rrr-192.008.255.rrr Spartacus Incorporated        [FJK2]
C*192.009.000.rrr-192.009.255.rrr SUN Microsystems, Inc.         [BN4]
C*192.010.000.rrr-192.010.040.rrr Symbolics, Inc.                [CH2]
R 192.010.041.rrr T SCRC-ETHERNET SCRC ETHERNET               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CH2]
C*192.010.042.rrr-192.010.255.rrr Symbolics, Inc.                [CH2]
C*192.011.000.rrr-192.011.255.rrr ATT, Bell Labs                [MH82]
R 192.012.000.rrr   YALE-SUN-NET  YALE-SUN-NET                   [LFO]
  192.012.001.rrr   Unassigned    Unassigned                     [NIC]
  192.012.002.rrr   Unassigned    Unassigned                     [NIC]
C*192.012.003.rrr   FLAIR         Fairchild AI Lab Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AMS1]
C*192.012.004.rrr   SCG-NET       Hughes SCG Net             [<a href="#ref-40" title="&quot;A Network Independent File Transfer Protocol&quot;">40</a>,MKP2]
R 192.012.005.rrr   AIC-LISPMS    SRI-AIC-LispMachNet         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PM4]
R 192.012.006.rrr   NPS-C2        NPS-C2                      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AW9]
R 192.012.007.rrr T NYU-CS-ETHER  NYU CompSci Ethernet        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,LOU]
D 192.012.008.rrr   PICANET1      Picatinny Arsenal LAN1     [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RFD1]
R 192.012.009.rrr T CADRE-NET     Decision Systems Lab           [SM6]
R 192.012.010.rrr   CORNELL-ENG   Cornell-Engineering         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DK2]
R 192.012.011.rrr   MIT-TEST      MIT Gateway TEST NET        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NC3]
G 192.012.012.rrr   NBS           NBS Network                   [JCN2]
R 192.012.013.rrr   JHU-NET1      JHU-NET1                   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MO14]
R 192.012.014.rrr   JHU-NET2      JHU-NET2                   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MO14]
R 192.012.015.rrr   BROOKNET      BNL Brooknet III             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GC]
R 192.012.016.rrr   PRMNET        SRI-SURAN-EN               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BP17]
G 192.012.017.rrr   LLL-TIS-NET   LLL-TIS-NET              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-40" title="&quot;A Network Independent File Transfer Protocol&quot;">40</a>,NAL]
R 192.012.018.rrr   CIT-CS-10NET  Caltech 10Meg EtherNet     [<a href="#ref-41" title="&quot;The Caltech Computer Science Department Network&quot;">41</a>,AD22]
R 192.012.019.rrr   CIT-NET       Caltech Campus Net         [<a href="#ref-41" title="&quot;The Caltech Computer Science Department Network&quot;">41</a>,AD22]
R 192.012.020.rrr   CIT-SUN-NET   Caltech Sun Net            [<a href="#ref-41" title="&quot;The Caltech Computer Science Department Network&quot;">41</a>,AD22]
R 192.012.021.rrr   CIT-PHYSCOMP  Caltech Phys Comp Net      [<a href="#ref-41" title="&quot;The Caltech Computer Science Department Network&quot;">41</a>,AD22]
R 192.012.022.rrr   UTCSRES       UTCS Net Research          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JBC2]
R 192.012.023.rrr   UTCSTTY       UTCS TTY Kludgenet         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JBC2]
R 192.012.025.rrr   CSS-GRAMINAE  CSS Workstation Net         [<a href="#ref-19" title="&quot;A Unix-Based Local Computer Network with Load Balancing&quot;">19</a>,RR2]
R 192.012.026.rrr   NOSC-NETR     Net-R Testbed at BBN       [<a href="#ref-34" title="&quot;Design of a Ten-megabit/sec Token Ring Network&quot;">34</a>,CP10]
R 192.012.027.rrr   UR-LASER      UR Laser Energetics        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WL31]
R*192.012.028.rrr   RIACS-X-NET   RIACS-Experimental-Net        [DG28]
D 192.012.029.rrr   RF-EVANS      ADDCOMPE DC3 LAN1          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MB31]
D 192.012.030.rrr   RF-HEX-A      ADDCOMPE DC3 LAN2          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MB31]
D 192.012.031.rrr   USNA-ENET     USNA Engineering Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TS9]



<span class="grey">Romano &amp; Stahl                                                 [Page 18]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-19" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R*192.012.032.rrr   CMU-VINEYARD  CMU File Cluster Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MK68]
R 192.012.033.rrr   SRI-CSL-NET   SRI-CSL 10MB Ethernet         [TONY]
C*192.012.034.rrr-192.012.043.rrr Schlumberger PA Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SL10]
R 192.012.044.rrr T NRTC-NET      Northrop Research Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RSM1]
R 192.012.045.rrr   ACC-SB-IMP-NET ACC Santa Barbara IMP        [AB20]
R 192.012.046.rrr   ACC-SB-ETHER  ACC Santa Barbara Ethernet    [AB20]
R 192.012.047.rrr   UMN-UCC-NET   Univ. of Minnesota            [RG12]
G 192.012.048.rrr   AMES-ED-EXPNET Code ED Exp. Net.         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSM1]
G 192.012.049.rrr   AMES-ED-NET   Code ED IP Net             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSM1]
G 192.012.050.rrr   AMES-DB-NET   Ames DBridge Net           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSM1]
R 192.012.051.rrr   THINK-CHAOS   TMC Chaos                  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BJN1]
R*192.012.052.rrr   NEURO-NET     NEURO-NET                   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JXB]
R*192.012.053.rrr   PU-LCA        Princeton U. LCA            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CYH]
R 192.012.054.rrr   AERO-A3       Aerospace                     [AWS3]
R 192.012.055.rrr   HAZ-LPR-BETA  Hazeltine LPR Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KO11]
R 192.012.056.rrr   UTAH-AP-NET   Utah-Appolo-Ring-Net          [JL15]
R 192.012.057.rrr   MCC-CAD-NET   MCC CAD Subnet              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.012.058.rrr   MCC-PP-NET    MCC AI Subnet               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.012.059.rrr   MCC-DB-NET    MCC DB Subnet               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.012.060.rrr   MCC-HI-NET    MCC HI Subnet               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.012.061.rrr   MCC-SW-NET    MCC SW Subnet               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBD]
R 192.012.062.rrr   DREA-ENET     DREA Lispm &amp; Vaxen         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GLH5]
R 192.012.063.rrr   CYPRESS       CYPRESS Serial Net             [CAK]
D 192.012.064.rrr   LOGNET        Logistics Net GW            [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,JR15]
D 192.012.065.rrr   HELNET1       HELNET1                    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MJM2]
D 192.012.066.rrr   HELNET2       HELNET2                    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MJM2]
D 192.012.067.rrr   HELNET3       HELNET3                       [MJM2]
G 192.012.068.rrr   ORNL-MSRNET   ORNL Local Area Net          [<a href="#ref-4" title="&quot;Specifications for the Interconnection of a Host and an IMP&quot;">4</a>,THD]
R 192.012.069.rrr   UA-CS-NET     UNIV. OF ARIZ-CS DEPT      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BM40]
R 192.012.070.rrr   NPRDC-IPD     NPRDC-IPD REMOTE ETHERNET      [LRB]
R 192.012.071.rrr   NPRDC-ISG     NPRDC-ISG REMOTE ETHERNET      [LRB]
R 192.012.072.rrr   ULCC          UK.AC.ULCC                    [RHC3]
R 192.012.073.rrr   BTRL          UK.CO.BT-RESEARCH-LABS        [RHC3]
R*192.012.074.rrr   APPLE-ETHER   APPLE COMPUTER ETHER       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TM86]
R*192.012.075.rrr   PASC-RING     IBM PASC TOKEN RING           [GAL5]
R*192.012.076.rrr   UQ-NET        UNIV. OF QLD NETWORK       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AKH5]
C*192.012.077.rrr   PRIME         PRIME COMPUTER, INC.          [FS37]
C*192.012.078.rrr   GENNET        GENENTECH NET              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SM96]
C*192.012.079.rrr   SLI           SOFTWARE LEVERAGE INC.        [MG58]
R 192.012.080.rrr   CAEN          UMICH-CAEN                     [HWB]
R 192.012.081.rrr   YALE-RING-NET YALE RESEARCH RING            [HML1]
C 192.012.082.rrr   CU-CC-NET     Columbia CC Net            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC14]
G 192.012.083.rrr   UCDLA-EXNET   UCDLA EXPERIMENTAL NET        [CL64]
G 192.012.084.rrr   UCDLA-PCNET   UCDLA PERSONAL NET            [CL64]
G 192.012.085.rrr   UCDLA-OPNET   UCDLA OPTICAL DISK            [CL64]
G 192.012.086.rrr   UCDLA-RADNET  UCDLA PACKET RADIO            [CL64]
G 192.012.087.rrr   UCDLA-CSLNET  UCDLA STATE LIBRARY           [CL64]
R*192.012.088.rrr   RUTGERS-NWK   RUTGERS, NEWARK              [DB150]



<span class="grey">Romano &amp; Stahl                                                 [Page 19]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-20" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R 192.012.089.rrr   SBCS-CSDEPT-1 SB Computer Science          [JS268]
R 192.012.090.rrr   SBCS-CSDEPT-2 SB Computer Science          [JS268]
 192.012.091.rrr   RPICSNET0     RPICS-LOCALNET-0               [MS9]
R 192.012.092.rrr   RPICSNET1     RPICS-LOCALNET-1               [MS9]
  192.012.093.rrr   Unassigned    Unassigned                     [NIC]
  192.012.094.rrr   Unassigned    Unassigned                     [NIC]
  192.012.095.rrr   Unassigned    Unassigned                     [NIC]
  192.012.096.rrr   Unassigned    Unassigned                     [NIC]
  192.012.097.rrr   Unassigned    Unassigned                     [NIC]
  192.012.098.rrr   Unassigned    Unassigned                     [NIC]
  192.012.099.rrr   Unassigned    Unassigned                     [NIC]
  192.012.100.rrr   Unassigned    Unassigned                     [NIC]
R*192.012.101.rrr   OSU-CGRG      OSU Computer Graphics      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KS62]
G 192.012.102.rrr   AMES-NAS-HY   AMES NAS HY NET               [MF31]
R 192.012.103.rrr   CSU-USCETHER  Colorado State Univ Nets     [RB218]
R 192.012.104.rrr   CSUNRELETHER  Colorado State Univ Nets     [RB218]
R 192.012.105.rrr   CSU-ASYNC     Colorado State Univ Nets     [RB218]
R 192.012.106.rrr   CSU-LANCE     Colorado State Univ Nets     [RB218]
R 192.012.107.rrr   CSU-ATMOS     Colorado State Univ Nets     [RB218]
R 192.012.108.rrr   CSU-UCC-ETHER Colorado State Univ Nets     [RB218]
R*192.012.109 rrr-192.012.118.rrr Colorado State Univ Nets     [RB218]
G 192.012.119.rrr   ICST          ICST Network               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JCN2]
D 192.012.120.rrr   MITRE-B-NET   MITRE BEDFORD ETHER            [BSW]
R*192.012.121.rrr   FSUCS         FSU COMPUTER SCIENCE 1         [TB4]
R*192.012.122.rrr   FSUCS2        FSU COMPUTER SCIENCE 2         [TB4]
G 192.012.123.rrr   AMES-CCF-NET  AMES CCF NETWORK           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSM1]
D 192.012.124.rrr   ETL-LAN       ETL LOCAL AREA NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WWS]
D 192.012.125.rrr   CRDEC-NET1    CRDEC-NET1                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JY11]
D 192.012.126.rrr   CRDEC-NET2    CRDEC-NET2                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JY11]
R 192.012.127.rrr   LL-MI-NET     LL-Machine Intell.          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GAA]
R 192.012.128.rrr   AITAC-ADMIN   SRI-AITAC ADMIN NET        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,VDC1]
C*192.012.129.rrr   SYM-CAN       Symbolics/Canada              [MMH5]
R 192.012.130.rrr   SDC-SM        SDC Santa Monica               [CAS]
R 192.012.131.rrr   SAC-ADMIN     SRI-SAC ADMIN NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KMC3]
R 192.012.132.rrr   LLL-MON       LLL Open Labnet-1         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
R 192.012.133.rrr   LLL-TUE       LLL Open Labnet-2         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
R 192.012.134.rrr   LLL-WED       LLL Open Labnet-3         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
R 192.012.135.rrr   LLL-THU       LLL Open Labnet-4         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
R 192.012.136.rrr   LLL-FRI       LLL Open Labnet-5         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
R 192.012.137.rrr   LLL-SAT       LLL Open Labnet-6         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
R 192.012.138.rrr   LLL-SUN       LLL Open Labnet-7         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BANDY]
D 192.012.139.rrr   JTELS-BEN-GW  JUMPS Teleprocessing          [RR26]
R*192.012.140.rrr   INFERENCE     INFERENCE                     [DGT6]
R 192.012.141.rrr   CSS-ETHER     CSS Workstation Net 2         [RA11]
C*192.012.142.rrr   SENTRY        Sentry Adv. Prod. Net         [LL56]
C*192.012.143.rrr   VSHIC-NET     Sentry VSHIC Test             [LL56]
R 192.012.144.rrr   ECRCNET       ECRC Internet              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PD39]
C*192.012.145 rrr-192.012.154.rrr RCA-CADNET                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RG92]



<span class="grey">Romano &amp; Stahl                                                 [Page 20]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-21" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


C*192.012.155 rrr-192.012.170.rrr MTCS-CUST                     [SF41]
D 192.012.171.rrr   PICANET2      Picatinny Arsenal 2           [RFD1]
R 192.012.172.rrr   ROCKWELLENET  ROCKWELL ETHERNET               [NG]
R 192.012.173.rrr   AERO-D8       Aerospace                     [AWS3]
R*192.012.174 rrr-192.012.183.rrr TORONTO                    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BD55]
R 192.012.184.rrr   DSPO-NET      BRL Hyper Proj Net             [BT5]
R 192.012.185.rrr   BU-NET        BU COMPUTING                  [BS24]
R 192.012.186.rrr   BU-ACCNET     BU ACADEMIC                   [BS24]
R 192.012.187.rrr   BU-BROADB     BU BROADBAND                  [BS24]
R 192.012.188.rrr   BU-SCINET     BU SCIENCE                    [BS24]
R 192.012.189.rrr   BU-ENGNET     BU ENGINEERING                [BS24]
R 192.012.190.rrr   BU-DSGNET     BU DIST SYS                   [BS24]
R 192.012.191.rrr   BU-MEDNET     BU MED SCHOOL                 [BS24]
R 192.012.192.rrr   CNUCE-LAN1    CNR Pisa Ethernet             [ABB2]
R 192.012.193.rrr   CNUCE-LAN2    CNR Pisa Ethernet             [ABB2]
R 192.012.194.rrr   CNUCE-LAN3    CNR Pisa Ethernet             [ABB2]
R 192.012.195.rrr   SDC-PRC-NET   SDC Paoli R&amp;D Center          [MS22]
D 192.012.196.rrr   JHUAPL-NET    JHU APL Net                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SAK3]
D 192.012.197.rrr   ACATT-ETHER1  ADEA/CECOM Adv Tech        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.198.rrr   ACATT-ETHER2  ADEA/CECOM Adv Tech        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.199.rrr   LEWIS-ETHER1  ADEA/SRI Ft. Lewis         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.200.rrr   SRI-PSON-10   ADEA/SRI Ft. Lewis         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.201.rrr   SRI-PSON-11   ADEA/SRI Ft. Lewis         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.202.rrr   SRI-PSON-12   ADEA/SRI Ft. Lewis         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.203.rrr   SRI-PSON-13   ADEA/SRI Ft. Lewis         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
D 192.012.204.rrr   SRI-PSON-14   ADEA/SRI Ft. Lewis         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,ERK3]
R 192.012.205.rrr   OHIO-STATE1   Ohio State Univ.              [RSD2]
R 192.012.206.rrr   INDIANA       Indiana-Bloomington           [BS69]
R 192.012.207.rrr   SUPERCOMP     SDSC-Supercomputer             [SIP]
  192.012.208.rrr   Unassigned    Unassigned                     [NIC]
R 192.012.209.rrr   NSF           NSF Internal Net              [FW17]
  192.012.210.rrr   Unassigned    Unassigned                     [NIC]
R 192.012.211.rrr   JVNC          NSF/JVNC Net                  [HGH1]
R 192.012.212.rrr   RAND-NET2     RAND-NET2                      [JDG]
R 192.012.213.rrr   RAND-NET3     RAND-NET3                      [JDG]
R*192.012.214.rrr   BUFFALO-CS    SUNY/Buffalo-CS-Ether      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JRL3]
R 192.012.215.rrr   XDRENET       DRE X.25 COMPONENT            [JR17]
R 192.012.216.rrr   STEVENS-TECH  Stevens Inst of Tech       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RCM9]
R 192.012.217.rrr T EMORY-INET1   Emory Internet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-SA29">SA29</a>]
R 192.012.218.rrr T EMORY-INET2   Emory Internet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-SA29">SA29</a>]
R 192.012.219.rrr T EMORY-INET3   Emory Internet             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-SA29">SA29</a>]
R 192.012.220 rrr-192.012.234.rrr UWISC-IPNET                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,EJN1]
R*192.012.235.rrr   IDA-NET       Comp Sc Linkoping S           [MSA1]
R 192.012.236.rrr   CITNET        CIT Campus Net             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CBR2]
R*192.012.237.rrr   HCSC-APOLLO   Honeywell CSC Apollo        [<a href="#ref-2" title="&quot;Managing TCP/IP-Based Communication Products&quot;">2</a>,TRG4]
R*192.012.238.rrr   CU-BOULDER    CU Boulder Campus          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.239.rrr   CU-ACS        CU ACS Net                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.240.rrr   CU-ENGINEER   CU Engineering Net         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]



<span class="grey">Romano &amp; Stahl                                                 [Page 21]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-22" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R*192.012.241.rrr   CU-SUNNET     CU Sun Net                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.242.rrr   CU-CER        CU CER Net                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.243.rrr   CU-OT         CU Office Tower            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.244.rrr   CU-ENTERPRISE CU ECE Sun Net             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.245.rrr   CU-LASP       CU LASP Net                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
R*192.012.246.rrr   CU-JILA       CU JILA Net                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DCMW]
  192.012.247.rrr   Unassigned    Unassigned                     [NIC]
  192.012.248.rrr   Unassigned    Unassigned                     [NIC]
  192.012.249.rrr   Unassigned    Unassigned                     [NIC]
  192.012.250.rrr   Unassigned    Unassigned                     [NIC]
  192.012.251.rrr   Unassigned    Unassigned                     [NIC]
R 192.012.252.rrr   LL-VENET1     Linclon Labs Venet1        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.012.253.rrr   LL-VENET2     Linclon Labs Venet2        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.012.254.rrr   LL-APOLLO     Linclon Labs Apollo        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
R 192.012.255.rrr   LL-ENET       Linclon Labs Enet          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BC65]
D 192.013.000.rrr-192.014.255.rrr DODIIS Subnetworks             [AY5]
C*192.015.000.rrr-192.015.255.rrr NBINET                         [WW2]
G 192.016.000.rrr-192.016.049.rrr LANLLAN                    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JC11]
R 192.016.050.rrr-192.016.071.rrr RPI-LOCALNETS               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MS9]
R 192.016.072.rrr   UTCHPC        U.T. System CHPC           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WCB3]
R 192.016.073.rrr   UTDALLAS      U.T. Dallas                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WCB3]
R 192.016.074.rrr   UTABRC        U.T. Austin BRC            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WCB3]
C*192.016.075.rrr-192.016.122.rrr CSC-BLOCK                  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GG43]
R*192.016.123.rrr-192.016.154.rrr Swedish Network               [BE10]
R*192.016.155.rrr-192.016.166.rrr CERN-Block                    [BMS2]
R 192.016.167.rrr   YALE-HP-NET   YALE-HP-NET                   [HML1]
D 192.016.168.rrr   PICANET3      Picatinny 3                   [RFD1]
D 192.016.169.rrr   NRL-HUBNET    Experimental Hubnet            [MPM]
C 192.016.170.rrr   TWG-DEMO-NET  TWG Net for Demos             [JXS1]
R 192.016.171.rrr   MACOM         M/A-COM Net                  [JMA16]
C*192.016.172.rrr   EIK-ENG       Eikonix Eng'rg Net            [SW78]
D 192.016.173.rrr   CDA-LAN       Catalog Data Act LAN          [FJS3]
R 192.016.174.rrr   LL-MICRO-NET  LL Microelectronics Net        [GLD]
R 192.016.175.rrr   GUACC         GU Academic Net                 [SA]
R 192.016.176.rrr   LSUNET        LSU Campus Ethernet           [CFB1]
R 192.016.177.rrr   UABSURA       Univ Ala at Bham              [LM62]
R*192.016.178.rrr   NTT-Y-ETHER   NTT-Y-ETHER                   [RN29]
R*192.016.179.rrr   NTT-Y-APOLLO  NTT-Y-APOLLO                  [RN29]
R 192.016.180.rrr   AMS           Amer. Math Society            [SBW4]
R 192.016.181.rrr   LL-DSN-NET    LL Dist Sensor Net             [GAA]
R*192.016.182.rrr   GTICS-SUNS    GT ICS Faculty Suns           [DD11]
R*192.016.183.rrr-192.016.202.rrr WCW-LAN                         [JA]
R*192.016.203.rrr   HCSC-SUN      Honeywell CSC SUN             [TRG4]
R 192.016.204.rrr   IASNET        Inst for Adv Study             [KHJ]
  192.016.205.rrr-192.016.255.rrr Unassigned                     [NIC]
R*192.017.000.rrr-192.017.255.rrr NIBELUNG                      [MA24]
C*192.018.000.rrr-192.018.255.rrr SUN Microsystems, Inc.         [BN4]
 *192.019.000.rrr-192.019.255.rrr SYSNET-2                       [EY5]



<span class="grey">Romano &amp; Stahl                                                 [Page 22]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-23" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


C*192.020.000.rrr-192.020.255.rrr ATT-MD-NET                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MH82]
C*192.021.000.rrr-192.021.255.rrr FORMATIVE                    [SAB17]
C*192.022.000.rrr-192.022.255.rrr APPLICON                      [AS90]
C*192.023.000.rrr-192.023.255.rrr FACTNET                      [JCB42]
C*192.024.000.rrr-192.024.255.rrr CHROMATICS                   [RB219]
R*192.025.000.rrr-192.025.255.rrr Hewlett Packard                [SI8]
D*192.026.000.rrr   ACSAD         ACSAD Network                [SLH19]
R 192.026.001.rrr   MCC-DB1-NET   MCC DB1 Network                [CBD]
R 192.026.002.rrr   MCC-DB2-NET   MCC DB2 Network                [CBD]
R 192.026.003.rrr   MCC-DB3-NET   MCC DB3 Network                [CBD]
R 192.026.004.rrr   MCC-DB4-NET   MCC DB4 Network                [CBD]
R 192.026.005.rrr   MCC-DB5-NET   MCC DB5 Network                [CBD]
R 192.026.006.rrr   MCC-DB6-NET   MCC DB6 Network                [CBD]
R 192.026.007.rrr   SPAWAR        SPARWAR Systems Command        [JK7]
D 192.026.008.rrr   SAIC-CPVB     SAIC-CPVB                     [MW49]
R*192.026.009.rrr   ICOT          ICOT Local Network            [ST13]
R 192.026.010.rrr   GALLAUDET     GALLAUDET UNIVERSITY           [KBC]
D 192.026.011.rrr   NRL-HUBNET1   Experimental Hubnet 1          [MPM]
D 192.026.012.rrr   NRL-HUBNET2   Experimental Hubnet 2          [MPM]
D 192.026.013.rrr   NRL-HUBNET3   Experimental Hubnet 3          [MPM]
D 192.026.014.rrr   NRL-HUBNET4   Experimental Hubnet 4          [MPM]
D 192.026.015.rrr   NRL-HUBNET5   Experimental Hubnet 5          [MPM]
D 192.026.016.rrr   NRL-HUBNET6   Experimental Hubnet 6          [MPM]
D 192.026.017.rrr   NRL-HUBNET7   Experimental Hubnet 7          [MPM]
D 192.026.018.rrr   NRL-HUBNET8   Experimental Hubnet 8          [MPM]
D 192.026.019.rrr   NRL-HUBNET9   Experimental Hubnet 9          [MPM]
  192.026.020.rrr   Unassigned    Unassigned                     [NIC]
R 192.026.021.rrr   SDC-PRC-SW    SDC/PAOLI SOFT TECH           [MS22]
R 192.026.022.rrr   SDC-PRC-LBS   SDC/PAOLI ARTIF INT           [MS22]
R 192.026.023.rrr   SDC-PRC-SA    SDC/PAOLI SYS ARCH            [MS22]
R 192.026.024.rrr   SDC-PRC-CR    SDC/PAOLI COMP RES            [MS22]
R 192.026.025.rrr   LUCID         Lucid Network                 [BM68]
D 192.026.026.rrr   NRL-FIBER     NRL Fiber Optic Net            [WF3]
R 192.026.027.rrr   ROCKEFELLER   ROCKEFELLER UNIV           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,<a href="#ref-MK38">MK38</a>]
R*192.026.028.rrr-192.026.047.rrr EPFL                           [<a href="#ref-YXD">YXD</a>]
R*192.026.048.rrr   DART-ETHER    Dartmouth Ethernet            [SC59]
R 192.026.049.rrr   DUNET         U of Denver Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WE12]
R*192.026.050.rrr-192.026.082.rrr Silicon Graphics Inc         [RB221]
R 192.026.083.rrr   CSM-NET       Colorado School of Mines      [KL31]
R 192.026.084.rrr   NPRDC-FTC     NPRDC-FTC Remote Ethernet      [LRB]
R 192.026.085.rrr   NUSAN         NU Supercomp Access Net       [EEW6]
R 192.026.086.rrr   PHYSICS-SAC   NU Physics                    [EEW6]
R 192.026.087.rrr   MS-SAC        NU Material Science SAC       [EEW6]
R 192.026.088.rrr   YALE-ENG-NET  YALE-ENG-NET                   [LFO]
D 192.026.089.rrr   JTELS-BEN1-GW JTELS-BEN1-GW                 [RR26]
C*192.026.090.rrr   SYNTELNET-A   Syntelligence IPNET-A        [RAR22]
R*192.026.091.rrr   KDD           KDD Research Net              [TA24]
R*192.026.092.rrr   WRIGHT        Wright State University      [JLS45]



<span class="grey">Romano &amp; Stahl                                                 [Page 23]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-24" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R*192.026.093.rrr   AECL-NET      NTT Atsugi Lab Net            [TK43]
R*192.026.094.rrr   NTT-AP-NET    NTT ECL Appolo Net            [HM38]
R 192.026.095.rrr   LL-VLSI-NET   Lincoln Lab VLSI Net           [AHA]
R*192.026.096.rrr   FX-STC-NET2   FX-Tokyo-10BM-Net2             [SY8]
C*192.026.097.rrr   RCA-SNOOPY    Peanut Net                   [RAR23]
C*192.026.098.rrr   TASC-CTC-NET  TASC Reading CTC Net          [KDM5]
C 192.026.099.rrr   FAI           FAI Local Net                [MWS10]
C 192.026.100.rrr   PROTEON-EXP1  Proteon Exp Net 1             [JS28]
C 192.026.101.rrr   PROTEON-EXP2  Proteon Exp Net 2             [JS28]
C 192.026.102.rrr   PROTEON-EXP3  Proteon Exp Net 3             [JS28]
D 192.026.103.rrr   EXNET         CECOM Exp Net                 [MB31]
R*192.026.104.rrr-192.026.135.rrr FINLAND                      [JH141]
R*192.026.136.rrr   UW-TEMP       Univ. of Washington           [RA17]
R 192.026.137.rrr-192.026.146.rrr SYR-MH-NET                    [JW47]
R 192.026.147.rrr   WLV-ETHER     ETN-WLV-ETHER                 [SMS1]
R 192.026.148.rrr   UMDNJ-NRAC    UMDNJ-NRAC NJMS                [LPM]
R 192.026.149.rrr   LL43-LEX-SUNC Grp43 Lexington Net C          [VBK]
R 192.026.150.rrr   LL43-TB-SUNA  Grp43 Testbed Net A            [VBK]
C*192.026.151.rrr   LATICORP      LatiCorp Net              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CC108]
  192.026.152.rrr-192.026.255.rrr Unassigned                     [NIC]
C*192.027.000.rrr-192.027.255.rrr Hughes Aircraft VLSI          [PXH1]
C*192.028.000.rrr-192.028.099.rrr MMM                          [LS103]
  192.028.100.rrr-192.028.255.rrr Unassigned                     [NIC]
C*192.029.000.rrr-192.029.255.rrr SUN-NET                        [BN4]
C*192.030.000.rrr-192.030.255.rrr Hewlett Packard          [<a href="#ref-13" title="&quot;Internet Protocol Transition Workbook&quot;">13</a>,<a href="#ref-21" title="&quot;IEEE Standard 802.3 CSMA/CD Access Method and Physical Layer Specifications&quot;">21</a>,SI8]
R 192.031.000.rrr PURDUE-GEOSC    PURDUE-GEOSCIENCES            [DEC1]
C*192.031.001.rrr CSD-GTE-LAN     CSD-GTE-LAN-NEEDHAM       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MM135]
R 192.031.002.rrr WESNET          Wesleyan Univ Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JGD1]
R 192.031.003.rrr ALCOA-NET       Alcoa Research Net          [<a href="#ref-29" title="&quot;Linkway Software: Operating System, Release 7.0&quot;">29</a>,JOG]
C*192.031.004.rrr I2-ETHER-3      I2 RCE Network              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NH2]
R 192.031.005.rrr BOEING-ATC      Boeing BCS ATC LAN         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PM37]
C*192.031.006.rrr SQ-ETHER        SoftQuad Inc. LAN          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BG23]
C 192.031.007.rrr CISCO-NET       cisco Systems Net           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KSL]
G 192.031.008.rrr USNA-CADNET     US Naval Academy Network    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TS9]
R 192.031.009.rrr YALE-SUN2-NET   YALE-SUN2-NET                [RB187]
R 192.031.010.rrr-192.031.013.rrr U.S. Army Europe Networks  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,EK18]
R*192.031.014.rrr UCD-NET         Denver Campus Network       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,FCH]
C*192.031.015.rrr CASETEK         CASE Technology, Inc.      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PML1]
R 192.031.016.rrr-192.031.020.rrr CENTCOM Ethernet            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,GIH]
R 192.031.021.rrr SDSC-APOLLO     SDSC Apollo Ring            [<a href="#ref-2" title="&quot;Managing TCP/IP-Based Communication Products&quot;">2</a>,GKN1]
C*192.031.022.rrr SDCCARY         SAS Data Center - Cary         [DK5]
R*192.031.023.rrr KULEUVEN-CS     Kuleuven Comptuer Sci Net  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JH18]
D 192.031.024.rrr ALBM-NET        Lockheed ALBM Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MF52]
  192.031.025.rrr Unassigned      Unassigned                     [NIC]
C*192.031.026.rrr ISTNET          Imperial Software Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NT12]
R*192.031.027.rrr ALTAIRETHER     GIPALTAIR BDBLUES NET          [OG4]
R 192.031.028.rrr STEWARD-OBS     Steward Observatory        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SS80]
R*192.031.029.rrr AMDAHL-TTD      Amdahl Test Tools Dev      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DR71]



<span class="grey">Romano &amp; Stahl                                                 [Page 24]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-25" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


R 192.031.030.rrr ADS-DC          ADS Washington              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JTN]
C*192.031.031.rrr AXION-NET       BT Axion Network           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,NT13]
C*192.031.032.rrr-192.031.036.rrr NSKK Local Area Network    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AK36]
C*192.031.037.rrr SDAPOLL         SAS Data Center - Cary         [DK5]
C*192.031.038.rrr TIATSPINE       TI Attleboro Spine            [WDR7]
R*192.031.039.rrr BAYLOR          Baylor Univ Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,BL31]
R 192.031.040.rrr YALE-SUN3-NET   YALE-SUN3-NET                [RB187]
R 192.031.041.rrr YALE-RT-NET     YALE-RT-NET                  [RB187]
R 192.031.042.rrr YALE-RT2-NET    YALE-RT2-NET                 [RB187]
  192.031.043.rrr CNSNET          Caltech - CNS Biology Net  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DC99]
C 192.031.044.rrr MRC-NET         McLean Research Center        [WLG7]
R 192.031.045.rrr WILLIAMS        Williams College          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RW101]
  192.031.046.rrr Unassigned      Unassigned                     [NIC]
R 192.031.047.rrr-192.031.061.rrr Bay Area Regional Network     [AB71]
R*192.031.062.rrr SRI-CAM         SRI Cambridge UK           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AGS5]
R 192.031.063.rrr SCUBED-BBONE    SCUBED-BBONE-NET           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.064.rrr S3-RESEARCH     SCUBED-RESEARCH-NET        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.065.rrr S3-FIBER-NET    SCUBED-FIBER-NET           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.066.rrr S3-ABQNET       SCUBED-ABQNET              [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.067.rrr S3-SLIP-NET     SCUBED-SLIP-NET            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.068.rrr S3-THIN-NET     SCUBED-THIN-NET            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.069.rrr S3-BBONE2-NET   SCUBED-BBONE2-NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.070.rrr S3-ETHER2-NET   SCUBED-ETHER2-NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.071.rrr S3-ETHER3-NET   SCUBED-ETHER3-NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
R 192.031.072.rrr S3-ETHER4-NET   SCUBED-ETHER4-NET          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TH60]
C*192.031.073.rrr MTEL-APOLLO     M/A-COM MTEL Apollo Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JF77]
C*192.031.074.rrr GSSD-APOLLO     M/A-COM GSSD Apollo Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PC55]
D 192.031.075.rrr HQDA-AI         Pentagon Army AI Net       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DH23]
D 192.031.076.rrr CSTLNET         Combat Sys Tech Lab           [MP20]
C*192.031.077.rrr MAPNET          Mervine &amp; Pallesen Net     [<a href="#ref-23" title="&quot;The Architecture of an Integrated Local Network&quot;">23</a>,BH80]
C*192.031.078.rrr WELLSNET-A1     Wells Fargo IPNET-A1       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JN47]
C*192.031.079.rrr WACHOVIANET-A1  Wachovia IPNET-A1          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PMH3]
R 192.031.080.rrr KSUNET          KSU Campus Network             [BAV]
R 192.031.081.rrr HUSKERNET       UNL Campus Network           [MM147]
D 192.031.082.rrr HQEIS           HQ AFSC EIS                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SMK2]
R 192.031.083.rrr OSUNET          OSU Campus Network            [PW37]
C*192.031.084.rrr CUBI            Cubicomp Corporation Net     [<a href="#ref-2" title="&quot;Managing TCP/IP-Based Communication Products&quot;">2</a>,SFJ]
C 192.031.085.rrr CLINET          Computational Logic Net   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WAH11]
R 192.031.086.rrr RAZORNET        UAF Campus Network           [DLM34]
R 192.031.087.rrr HARC-NET        Houston Area Rsch Ctr Net     [DN22]
R 192.031.088.rrr BCMTECH-NET     BCM Technologies Network   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SB98]
R 192.031.089.rrr MIAMI           University of Miami        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,HWP2]
R*192.031.090.rrr MORAVIAN        Moravian College             [JPS17]
  192.031.091.rrr Unassigned      Unassigned                     [NIC]
R 192.031.092.rrr CIT-CONTROL     Caltech Control Lab        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JD27]
R 192.031.093.rrr CIT-SRLNET      Caltech SRL Network        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CJL2]
R 192.031.094.rrr KEHNET          Comp Science and Eng Ethernet [PLH8]
R*192.031.095.rrr UCCNET          UC Corporate, Admin Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AC42]



<span class="grey">Romano &amp; Stahl                                                 [Page 25]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-26" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


G 192.031.096.rrr ORNL-OSTINET    OSTI Local Area Network     [<a href="#ref-24" title="&quot;4.2 BSD Network Implementation Notes&quot;">24</a>,THD]
R 192.031.097.rrr KSU-NET         Kansas State University    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MSM1]
D 192.031.098.rrr PBAS-BEN2-GW    PBAS-BEN2-GATEWAY             [RR26]
R 192.031.099.rrr ISUNET          ISU Campus Network            [<a href="#ref-RD80">RD80</a>]
D 192.031.100.rrr GUNTER-LAN      GUNTER-LAN                    [TMD6]
R*192.031.101.rrr TSU-NET         Texas Southern Univ Net      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AZ]
R 192.031.102.rrr M2C-NET         Mass Microelectronics Ct Net  [SM67]
R 192.031.103.rrr P-TO-P-NET      CSNET Point to Point Network  [LL53]
R 192.031.104.rrr PSCSURA         PSCSURA                       [JH92]
R*192.031.105.rrr UCC-PRO-UCB     UC Corporate, Admin Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,AC42]
D 192.031.106.rrr NSWSES-NAVY     PORT-HUENEME-CBC           [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DD41]
R 192.031.107.rrr JAYHAWKNET      KU Campus Networks            [DN32]
R*192.031.108.rrr UCFCSNET        UCF CS Dept. Network       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,TB64]
R*192.031.109.rrr FREDONIA        SUC-FREDONIA                 [JM278]
C*192.031.110.rrr ADCAPOLL        Austin Data Ctr APOLLO RING  [RC113]
R*192.031.111.rrr AIRMICS         AIRMICS Research Net          [DFH2]
R*192.031.112.rrr TRINCOLL        Trinity-Hartford           [<a href="#ref-38" title="&quot;Networking on the Sun Workstation&quot;">38</a>,MA54]
C 192.031.113.rrr MONET           Univ-of-Mo-Net                [BEC5]
C*192.031.114.rrr DRINET          DRI Engineering Net        [<a href="#ref-21" title="&quot;IEEE Standard 802.3 CSMA/CD Access Method and Physical Layer Specifications&quot;">21</a>,KB60]
C*192.031.115.rrr FIRENET-AI      Fireman's Fund IPNET-AI    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CO16]
R*192.031.116.rrr-192.031.124.rrr University of Tokyo Net   [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JM292]
R*192.031.125.rrr-192.031.144.rrr DUT Network                [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,FD18]
R 192.031.145.rrr SIGNET          Small IP Gateway Net        [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PGM]
R 192.031.146.rrr UCR             UC Riverside               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,WS73]
D 192.031.147.rrr NUWESNET        NUWES-KEYPORT-LAN            [RM125]
C*192.031.148.rrr AIGNET-AI       AIG IPNET-AI               [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RK51]
C*192.031.149.rrr WACNET-AI       1st Wachovia IPNET-AI      [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,PMH3]
C*192.031.150.rrr STPNET-AI       St. Paul IPNET-AI         [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,RLP30]
C*192.031.151.rrr COGNITIONNET    CI-Headquarters            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DW93]
C 192.031.152.rrr ROSENET         Rosetta Network            [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SC54]
R 192.031.153.rrr SALKNET         Salk Institute Net          [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,JOO]
R 192.031.154.rrr UNMHC-DEV       U of NM Hypercube Dvlp Net  [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,KDZ]
R 192.031.155.rrr GEOLOGY-NWU     Northwestern Geology       [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,EEW6]
R*192.031.156.rrr CANISIUS-CS     Canisius Comp Science Net [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,MS101]
R 192.031.157.rrr RTNET           C3P Ether Cube             [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SC81]
D 192.031.158.rrr DAITC           Defense Appl Info Tech Ctr [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,CG24]
R 192.031.159.rrr NYTGCYLAB       NYTGCYLAB                 [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,SS110]
D 192.031.160.rrr NUWES-C-NET     NUWES-KEYPORT-LAN            [RM125]
R 192.031.161.rrr UCB-UCSC-NET    UCB-UCSC 56K Backup            [CF4]
G 192.031.162.rrr DOL-NET         Department of Labor Net    [<a href="#ref-39" title="&quot;The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification&quot;">39</a>,DD47]
  192.031.163-223.255.254.rrr     Unassigned                     [NIC]
  223.255.255.rrr                 Reserved                       [JBP]









<span class="grey">Romano &amp; Stahl                                                 [Page 26]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-27" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


Other Reserved Internet Addresses

 * Internet Address  Name         Network                   References
 - ----------------  ----         -------                   ----------
   224.000.000.000-239.255.255.255 Multicast                  [<a href="#ref-11" title="&quot;Host Extensions for IP Multicasting&quot;">11</a>,JBP]
   240.000.000.000-255.255.255.255 Reserved                      [JBP]













































<span class="grey">Romano &amp; Stahl                                                 [Page 27]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-28" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   Network Totals

         Assigned for the ARPA-Internet and the DDN-Internet

            Class         A         B         C     Total

            Research     13       173      1146      1332

            Defense       9        24       558       591

            Government    1        19       101       121

            Commercial    3        14        16        33

            Total        26       230      1821      2077

         Allocated for Internet and Independent Uses

            Class         A         B         C     Total

            Research     14       218      2172      2404

            Defense       9        25       560       594

            Government    1        22       102       125

            Commercial    3        36      4660      4699

            Total        27       301      7494      7822

         Maximum Allowed

            Class         A         B         C     Total

            Research      8      1024     65536     66568

            Defense      24      3072    458752    461848

            Government   24      3072    458752    461848

            Commercial   74      9214   1114137   1123394

            Total       126     16382   2097150   2113658








<span class="grey">Romano &amp; Stahl                                                 [Page 28]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-29" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


                         AUTONOMOUS SYSTEM NUMBERS


   The Exterior Gateway Protocol (EGP) [<a href="#ref-33" title="&quot;Exterior Gateway Protocol&quot;">33</a>,<a href="#ref-35" title="&quot;STUB&quot;">35</a>] specifies that groups of
   gateways may form autonomous systems.  The EGP provides a 16-bit
   field for identifying such systems.  The values of this field are
   registered here.

Autonomous System Numbers:

 Decimal   Name                                              References
 -------   ----                                              ----------
    0   Reserved                                               [JBP]
    1   The BBN Core Gateways                                   [MB]
    2   DCN-AS                                                [DLM1]
    3   The MIT Gateways                                       [LM8]
    4   ISI-AS                                                [JKR1]
    5   Symbolics                                              [CH2]
    6   HIS-Multics                                          [JLM23]
    7   UK-MOD                                                [RNM1]
    8   RICE-AS                                                [PGM]
    9   CMU-ROUTER                                              [MA]
   10   CSNET-PDN-AS                                          [RDR4]
   11   HARVARD                                               [SB28]
   12   NYU-DOMAIN                                             [EF5]
   13   BRL-AS                                                [RBN1]
   14   COLUMBIA-GW                                           [BC14]
   15   NET DYNAMICS EXP                                       [ZSU]
   16   LBL                                                     [WG]
   17   PURDUE-CS                                             [DT50]
   18   UTEXAS                                                [JBC2]
   19   CSS-DOMAIN                                             [RR2]
   20   UR                                                    [LB16]
   21   RAND                                                   [JDG]
   22   NOSC                                                  [RLB3]
   23   RIACS-AS                                              [DG28]
   24   AMES-NAS-GW                                           [MF31]
   25   UCB                                                   [MK17]
   26   CORNELL                                                [BN9]
   27   UMDNET                                                [MP12]
   28   DFVLR-SYS                                              [GB7]
   29   YALE-AS                                               [JG46]
   30   SRI-AICNET                                             [PM4]
   31   CIT-CS                                                [AD22]
   32   STANFORD                                               [PA5]
   33   DEC-WRL-AS                                            [RKJ2]
   34   UDEL-EECIS                                             [NMM]
   35   MICATON                                                [WDL]



<span class="grey">Romano &amp; Stahl                                                 [Page 29]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-30" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   36   EGP-TESTOR                                            [BP17]
   37   NSWC                                                  [MXP1]
   38   UIUC                                                   [AKC]
   39   NRL-ITD                                                 [AP]
   40   MIT-TEST                                               [NC3]
   41   AMES                                                  [MSM1]
   42   THINK-AS                                              [BJN1]
   43   BNL-AS                                                  [GC]
   44   S1-DOMAIN                                              [LWR]
   45   LLL-TIS-AS                                             [NAL]
   46   RUTGERS                                                [RM8]
   47   USC-OBERON                                            [DRS4]
   48   NRL-AS                                                 [WF3]
   49   ICST-AS                                               [JCN2]
   50   ORNL-MSRNET                                            [THD]
   51   USAREUR-EM-AS                                          [WXD]
   52   UCLA                                                   [BXL]
   53   NORTHROP-AS                                           [RSM1]
   54   COA-FIN-NET                                           [RR26]
   55   UPENN-CIS                                              [IW5]
   56   OPTIMIS-P                                              [JXL]
   57   UMN-REI-UC                                             [HWB]
   58   DREA-AS                                               [GLH5]
   59   WISC-MADISON-AS                                       [EJN1]
   60   DARPA-BFLY                                              [MB]
   61   DEC-MARLBORO-AS                                        [WM3]
   62   TEKVAXC                                                [TE2]
   63   LL-MI                                                  [RTL]
   64   MITRE-B-AS                                             [BSW]
   65   LOGNET-AS                                             [JR15]
   66   ETL-AI                                                [MMM3]
   67   SDC-PRC-AS                                            [MXS2]
   68   LANL-INET-AS                                          [JC11]
   69   WHARTON-AS                                             [GBR]
   70   NLM-GW                                                 [JA1]
   71   HP-INTERNET-AS                                       [RM142]
   72   SPAR-AS                                                [RXB]
   73   WASHINGTON-AS                                         [RA17]
   74   XDRENET-AS                                            [JR17]
   75   ANL-AS                                                [LW26]
   76   SDC-CAM-AS                                             [DSR]
   77   JHUAPL-AS                                             [SAK3]
   78   SSDF-CDC-GW                                           [RE22]
   79   DSPO-HC-AS                                             [BT5]
   80   GE-CRD                                               [JC106]
   81   TUCC-MCNC                                              [JXR]
   82   TWG-DEMO-AS                                           [JXS1]
   83   PICANET-AS                                            [RFD1]



<span class="grey">Romano &amp; Stahl                                                 [Page 30]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-31" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   84   DTNSRDC-AS1                                           [RWT2]
   85   AERO-NET                                               [LCN]
   86   SURANET-AS                                            [JXH1]
   87   INDIANA-AS                                            [BXS1]
   88   PRINCETON-AS                                           [LXR]
   89   NUSC-CSTLNET-AS                                       [MP20]
   90   SUN-AS                                                 [WM3]
   91   RPI-AS                                                 [MS9]
   92   CLARKSON-AS                                            [JXH]
   93   FORD-AS                                                [KR9]
   94   BELVOIR-NET                                            [DXH]
   95   NUSCLSB1                                               [RPP]
   96   JTELS-BEN1-AS                                         [RR26]
   97   JVNC-AS                                               [SH37]
   98   ROCKEFELLER-AS                                        [<a href="#ref-MK38">MK38</a>]
   99   INTEL-IWARP                                            [WXM]
  100   FMC-CEL                                               [BXL1]
  101   WASH-NSF-AS                                           [SH47]
  102   NSF-HQ-AS                                             [FW17]
  103   NWU-AS                                                [EEW6]
  104   COLORADO-AS                                           [RAJ8]
  105   GSWD-VMS-AS                                           [PEK]
  106   ETN-WLV-AS                                            [SMS1]
  107   ECSNET-AS                                             [CAL7]
  108   XEROX-AS                                              [<a href="#ref-JNL1">JNL1</a>]
  109   CISCOSYSTEMS                                           [KSL]
  110   CCA-AS                                                 [AL6]
  111   BOSTONU-AS                                            [BS24]
  112   CMU-SEI-AS                                            [PDB5]
  113   SCCNET-AS                                             [MJO4]
  114   SESQUINET-AS                                           [GTA]
  115   PBAS-BEN2-GW-AS                                       [RR26]
  116   BELLCORE-AS                                           [PK28]
  117   ALBM-NET-AS                                           [MF52]
  118   NSWSES-NAVY-AS                                        [DD41]
  119   AMS-AS                                                [SBW4]
 120-65534   Unassigned                                        [NIC]
  65535      Reserved                                          [JBP]













<span class="grey">Romano &amp; Stahl                                                 [Page 31]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-32" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


                               DOCUMENTS

   [<a id="ref-1">1</a>]    Aerospace, Internal Report, ATM-83(3920-01)-3, 1982.

   [<a id="ref-2">2</a>]    Apollo Computer, Inc., "Managing TCP/IP-Based Communication
          Products", Order No. 008543, Chelmsford, MA, 01824,
          March 1986.

   [<a id="ref-3">3</a>]    BBN Proposal No. P83-COM-40, "Packet Switched Overlay to
          Tactical Multichannel/Satellite Systems".

   [<a id="ref-4">4</a>]    BBN, "Specifications for the Interconnection of a Host and an
          IMP", Report 1822, Bolt Beranek and Newman, Cambridge,
          Massachusetts, revised, December 1981.

   [<a id="ref-5">5</a>]    Chon, K., et al., "SDN: A Computer Network for Korean Research
          Community", Proc. of the Pacific Computer Communications
          Symposium, October 1985, pp. 567-570, Seoul, Korea.

   [<a id="ref-6">6</a>]    Chon, K., et al., "System Development Network", Proc. of
          TENCON, April 1984, pp. 133-135, Singapore.

   [<a id="ref-7">7</a>]    Clark, D., "Revision of DSP Specification", Local Network
          Note 9, Laboratory for Computer Science, MIT, June 1977.

   [<a id="ref-8">8</a>]    Cohen, D., "On Holy Wars and a Plea for Peace", IEEE Computer
          Magazine, October 1981.

   [<a id="ref-9">9</a>]    Comer, D., and T. Narten, "The Cypress Multifunction Packet
          Switch", Technical Report CSD-TR-575, Computer Science Dept.,
          Purdue University, West LaFayette, IN.

   [<a id="ref-10">10</a>]   Croft, W. J., "Unix Networking at Purdue", USENIX Conference,
          1980.

   [<a id="ref-11">11</a>]   Deering, S. E., "Host Extensions for IP Multicasting",
          <a href="./rfc988">RFC-988</a>, Stanford University, December 1985.

   [<a id="ref-12">12</a>]   Feinler, E., editor, "DDN Protocol Handbook", Network
          Information Center, SRI International, December 1985.

   [<a id="ref-13">13</a>]   Feinler, E., editor, "Internet Protocol Transition Workbook",
          Network Information Center, SRI International, March 1982.

   [<a id="ref-14">14</a>]   Feinler, E. and J. Postel, eds., "ARPANET Protocol Handbook",
          NIC 7104, for the Defense Communications Agency by SRI
          International, Menlo Park, California, Revised January 1978.




<span class="grey">Romano &amp; Stahl                                                 [Page 32]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-33" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   [<a id="ref-15">15</a>]   Harris Corporation, "Harris Ethernet Data Link Reference
          Manual", Publication No. 0868010-002, Harris Corporation,
          Computer Systems Divsion, 2101 West Cypress Creek Road,
          Ft. Lauderdale, FL 33309-1892.

   [<a id="ref-16">16</a>]   Harris Corporation, "Harris TCP/IP Manager's Guide",
          Publication No. 0868011-100, Harris Corporation,
          Computer Systems Divsion, 2101 West Cypress Creek Road,
          Ft. Lauderdale, FL 33309-1892.

   [<a id="ref-17">17</a>]   Honeywell CISL, Internal Document, "AFSDSC Hyperchannel RPQ
          Project Plan".

   [<a id="ref-18">18</a>]   Honeywell CISL, Internal Document, "Multics MR11 PFS".

   [<a id="ref-19">19</a>]   Hwang, K., W. J. Croft and G. H. Goble, "A Unix-Based Local
          Computer Network with Load Balancing", IEEE Computer,
          April 1982.

   [<a id="ref-20">20</a>]   IBM Corporation, "Technical Reference Manual for the IBM PC
          Network", 6322505, IBM, Boca Raton, Florida, 1984.

   [<a id="ref-21">21</a>]   IEEE Project 802 Local Area Network Standard, "IEEE Standard
          802.3 CSMA/CD Access Method and Physical Layer
          Specifications", Approved IEEE 802.3-1985 ISO/DIS 8802/3,
          July 1983.

   [<a id="ref-22">22</a>]   Korb, J. T., "A Standard for the Transmission of IP Datagrams
          Over Public Data Networks", <a href="./rfc877">RFC-877</a>, Purdue University,
          September 1983.

   [<a id="ref-23">23</a>]   Leach, et al., "The Architecture of an Integrated Local
          Network", IEEE Journal on Selected Areas in Communications,
          Vol SAC-1, No. 5, November 1983.

   [<a id="ref-24">24</a>]   Leffler, Samuel J., et al., "4.2 BSD Network Implementation
          Notes", July, 1983, University of California, Berkeley.

   [<a id="ref-25">25</a>]   Macgregor, W., and D. Tappan, "The CRONUS Virtual Local
          Network", <a href="./rfc824">RFC-824</a>, Bolt Beranek and Newman, August 1982.

   [<a id="ref-26">26</a>]   Mills, D., "Network Time Protocol", <a href="./rfc958">RFC-958</a>, M/A-COM Linkabit,
          September 1985.

   [<a id="ref-27">27</a>]   Postel, J., ed., "Internet Protocol - DARPA Internet Program
          Protocol Specification", <a href="./rfc791">RFC-791</a>, Information Sciences
          Institute, September 1981.




<span class="grey">Romano &amp; Stahl                                                 [Page 33]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-34" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


   [<a id="ref-28">28</a>]   Prime, "Medusa, The Prime Ethernet", PRIME/WS/AI/86/2,
          July 1986, Framingham, MA.

   [<a id="ref-29">29</a>]   Proteon, "Linkway Software:  Operating System, Release 7.0",
          SPD 040-013 and "Linkway Software:  IP Packet Forwarder",
          SPD 040-016.  Proteon, Inc., 4 Tech Circle, Natick, MA 01760.

   [<a id="ref-30">30</a>]   Proteon, "P4200 Gateway User's Guide", 42-040-012.  Proteon,
          Inc., 4 Tech Circle, Natick, MA 01760.

   [<a id="ref-31">31</a>]   Reed, D., "Protocols for the LCS Network", Local Network Note
          3, Laboratory for Computer Science, MIT, November 1976.

   [<a id="ref-32">32</a>]   Reynolds, J. and J. Postel, "Official Internet Protocols",
          <a href="./rfc1011">RFC-1011</a>, Information Sciences Institute, May 1987.

   [<a id="ref-33">33</a>]   Rosen, E., "Exterior Gateway Protocol" <a href="./rfc827">RFC-827</a>, Bolt Beranek
          and Newman, October 1982.

   [<a id="ref-34">34</a>]   Saltzer, J. H., "Design of a Ten-megabit/sec Token Ring
          Network", MIT Laboratory for Computer Science Technical
          Report.

   [<a id="ref-35">35</a>]   Seamonson, L. J., and E. C. Rosen, "STUB" Exterior Gateway
          Protocol", <a href="./rfc888">RFC-888</a>, BBN Communications Corporation,
          January 1984.

   [<a id="ref-36">36</a>]   Shuttleworth, B., "A Documentary of MFENet, a National
          Computer Network", UCRL-52317, Lawrence Livermore Labs,
          Livermore, California, June 1977.

   [<a id="ref-37">37</a>]   Skelton, A., S. Holmgren, and D. Wood, "The MITRE Cablenet
          Project", IEN-96, April 1979.

   [<a id="ref-38">38</a>]   Sun Microsystems, "Networking on the Sun Workstation",
          Part No: 800-1324-03, Revision B of 17 February 1986.
          Sun Microsystems, Inc., 2550 Garcia Avenue, Mountain
          View, CA 94043.

   [<a id="ref-39">39</a>]   "The Ethernet, A Local Area Network: Data Link Layer and
          Physical Layer Specification", AA-K759B-TK, Digital Equipment
          Corporation, Maynard, MA.  Also as:  "The Ethernet - A Local
          Area Network", Version 1.0, Digital Equipment Corporation,
          Intel Corporation, Xerox Corporation, September 1980.  And:
          "The Ethernet, A Local Area Network: Data Link Layer and
          Physical Layer Specifications", Digital, Intel and Xerox,
          November 1982.  And:  XEROX, "The Ethernet, A Local Area
          Network: Data Link Layer and Physical Layer Specification",



<span class="grey">Romano &amp; Stahl                                                 [Page 34]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-35" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


          X3T51/80-50, Xerox Corporation, Stamford, CT., October 1980.

   [<a id="ref-40">40</a>]   The High Level Protocol Group, "A Network Independent File
          Transfer Protocol",  INWG Protocol Note 86, December 1977.

   [<a id="ref-41">41</a>]   Whelan, D., "The Caltech Computer Science Department Network",
          5052:D F:82, Caltech Computer Science Department, 1892.

   [<a id="ref-42">42</a>]   XEROX, "Internet Transport Protocols",  XSIS 028112, Xerox
          Corporation, Stamford, Connecticut, December 1981.









































<span class="grey">Romano &amp; Stahl                                                 [Page 35]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-36" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


                                CONTACTS

HANDLE    NAME                ORG       MAILBOX

[<a id="ref-AB13">AB13</a>]    Alison Brown        CORNELL   alison@DEVVAX.TN.CORNELL.EDU
[AB20]    Art Berggreen       ACC       ART@ACC.ARPA
[AB71]    Abraham Bleiberg    SU        bleiberg@ARGUS.STANFORD.EDU
[AB90]    Amatzia Ben-Artzi   SYTEK     amatzia@AMADEUS.STANFORD.EDU
[ABB2]    A. Blasco Bonito    CNUCE     Blasco@CNUCE-VM.ARPA
[AC42]    Adam Cohen          UCB       ---none---
[AD22]    Arlene DesJardins   CIT       arlene@VLSI.CALTECH.EDU
[AG22]    Alfred Ganz         YALE      GANZ@YALE.ARPA
[AG61]    Afshin Goodarzi     HGC       ---none---
[AG67]    Atul Garg           HP        ---none---
[AGS5]    Arnold G. Smith     SRI       AGSMITH@WARBUCKS.AI.SRI.COM
[AHA]     Allan H. Anderson   LL        anderson@LL-VLSI.ARPA
[AJC11]   Andrew J. Cole      LEEDS
                                      AJCOLE%AI.LEEDS.AC.UK@CS.UCL.AC.UK
[AK36]    Akio Kondo          NSKK
                               akondo%asevx1%slb-doll.csnet@RELAY.CS.NET
[AKC]     Albert Cheng        UIUC      acheng@A.CS.UIUC.EDU
[AKH5]    Arthur K. Hartwig   UQ        ---none---
[AL6]     Alexis Layton       CCA       alex@CCA.CCA.COM
[AL46]    Andy Linton         NCL
                                     andy%cheviot.ncl.ac.uk@CS.UCL.AC.UK
[ALG4]    Alma Grijalva-Langley UA   ALMA%ARIZVAX.BITNET@WISCVM.WISC.EDU
[AM54]    Andrew MacPherson   STC
                              mcvax!tcom.stc.co.uk!andrew@seismo.CSS.GOV
[AMM14]   Antonio M. Monteiro POLYU
                               monteiro%polygraf.bitnet@WISCVM.WISC.EDU
[AMS1]    Allan Schiffman     FAIRCHILD Schiffman@KL.SRI.COM
[AP]      Alan Parker         NRL       parker@NRL-CSS.ARPA
[AP25]    Andrew Partan       COS       hadron!cos!asp@seismo.CSS.GOV
[ARM5]    Andrew R. Maffei    WHOI      mit-erl!aqua!arm@EDDIE.MIT.EDU
[AS62]    Albert Steiner      NWU       ---none---
[AS90]    Anthony Schoener    Applicon  ---none---
[AW9]     Allen Waters        AF        SAC.96bmw-se@ISI.EDU
[AW48]    Andy Wilcox         UFL       ajw%ufl.csnet@RELAY.CS.NET
[AWS3]    Andy Sills          AEROSPACE Sills@AEROSPACE.AERO.ORG
[AY5]     Akiharu Yasuda      DIA       DIA@PAXRV-NES.ARPA
[AZ]      Ansari Zadeh        TSU       ansariza%tsuunix.uucp@RICE.EDU
[BA26]    Bill Ayres          ORST
                                  ayres%orstate.bitnet@WISCVM.WISC.EDU
[BANDY]   Andrew S. Beals     LLNL      bandy@LLL-CRG.ARPA
[BAT4]    Brin A. Tolliffe    WESTPOINT tolliffe@WESTPOINT.ARPA
[BAV]     Brick A. Verser     KSU       BAV%KSUVM.BITNET@WISCVM.WISC.EDU
[BAW9]    Bruce A. Wilford    UCL       bruce@NSS.CS.UCL.UK
[BC14]    Robert Cattani      COLUMBIA  Cattani@COLUMBIA.EDU



<span class="grey">Romano &amp; Stahl                                                 [Page 36]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-37" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-BC32">BC32</a>]    Bob Cunningham      HAWAII
                                     cunninghamr%haw.sdscnet@NMFECC.ARPA
[BC65]    Bill Chiarchiaro    LL        wjc@LL-VLSI.ARPA
[BC72]    Brian Carrihill     SBINY     carrhill@NYU.ARPA
[BD55]    Brian Down          TORONTO
                               bdown%uturing%toronto.csnet@RELAY.CS.NET
[BE10]    Bjorn Eriksen       SWEDEN    ber%enea.uucp@seismo.CSS.GOV
[BEC1]    Benjamin E. Chi     UALBANY
                               sysiln%albnylvx.bitnet@WISCVM.WISC.EDU
[BEC5]    Ben E. Colley       UMC
                                   TPMAINT%UMVMB.BITNET@WISCVM.WISC.EDU
[BG23]    Bud Greasley        SQ        bud@SQ.SQ.COM
[BG25]    Bryan L. Gorman     SRI       GORMAN@BRAGGVAX.ARPA
[BH80]    Bruce Haanstra      MAPNET    ---none---
[BJN1]    Bruce Nemnich       TMC       BRUCE@THINK.COM
[BJR2]    Bill Russell        NYU       Russell@NYU.ARPA
[BL31]    Bob Lemley          BAYLOR
                                 lemleyr%baylor.bitnet@WISCVM.WSIC.EDU
[BLI]     Basil L. Irwin      UCAR      irwin%ncar@RELAY.CS.NET
[BM40]    Bill Mitchell       UARIZ     WHM@ARIZONA.EDU
[BM68]    Burton Murray       LUCID     ---none---
[BM79]    Bob Michie          NJIT      bob@NJITSC1.NJIT.EDU
[BMS2]    Ben M. Segal        CERN      ---none---
[BN4]     Bill Nowicki        SUN       Nowicki@SUN.COM
[BP17]    Bobbi Phillips      SRI       bobbi@TSCA.ISTC.SRI.COM
[BS24]    Barry Shein         BU        BZS%BU-CS@RELAY.CS.NET
[BS69]    Brent Sweeny        INDIANA
                               SWEENY@GOLD.BACS.INDIANA.EDU
[BSW]     Barbara Seber-Wagner MITRE    bnsw@MITRE-BEDFORD.ARPA
[BT5]     Bob Tomlinson       LANL      tomlin@HC.DSPO.GOV
[BWA]     Bobby W. Allen      YUMA      Allen@YUMA.ARPA
[CAL7]    Charles A. Leach    OKC       CAL@OKC-UNIX.ARPA
[CAS]     Carl Sunshine       SDC       Sunshine@JOVE.CAM.UNISYS.COM
[CAS1]    Claude S. Steffey   WSMR      csteffey@WSMR05.ARPA
[CBD]     Clive B. Dawson     MCC       CLIVE@MCC.COM
[CBR2]    Charles B. Ray      CIT       ---none---
[CC89]    Chris Chaundy       UNIMELB
                           munnari!ucsvc.dn.mu.oz!chris@seismo.CSS.GOV
[CC108]   Charles Clanton     LatiCorp  ---none---
[CF4]     Cliff Frost         UCB
                          cliff%UCBCMSA.Berkeley.EDU@JADE.Berkeley.EDU
[CF35]    Charles Fung        RIT       ---none---
[CFB1]    Carl Brandt         LSU
                               carl%lsumvs.bitnet@WISCVM.WISC.EDU
[CFD4]    Charles Dunn        SUNYB
                               chuck%ubvm.bitnet@WISCVM.WISC.EDU
[CG24]    Curtis Generous     DAITC     GENEROUS@DAITC.ARPA
[CH2]     Charles Hornig      SYMBOLICS CAH@MC.LCS.MIT.EDU



<span class="grey">Romano &amp; Stahl                                                 [Page 37]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-38" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-CJ38">CJ38</a>]    Chris Johnson       NU
                              johnson%northeastern.csnet@RELAY.CS.NET
[CJL2]    Carl J. Lydick      CIT       carl@CITHEX.CALTECH.EDU
[CJW2]    Cliff Weinstein     LL        cjw@LL-SST.ARPA
[CL64]    Clifford A. Lynch   BERKELEY
                               ucdla%ucbtopaz.cc@UCBARPA.Berkeley.EDU
[CLH3]    Charles Hedrick     RUTGERS   Hedrick@RED.RUTGERS.EDU
[CMC6]    Chai M. Chow        WPAFB     chowcm@WPAFB-AMS1.ARPA
[CMR]     Craig Rogers        ISI       Rogers@ISI.EDU
[CO16]    Chris Olson         FIRENET   ---none---
[CP10]    Craig Partridge     BBN       craig@BBN.COM
[CSTACY]  Christopher Stacy   Palladian CStacy@AI.AI.MIT.EDU
[CWH3]    Craig W. Hunt       NBS       CRAIG@CAM-VAX.ARPA
[CYH]     Chien Y. Huang      PRINCETON
                                 6026959%PUCC.BITNET@WISCVM.WISC.EDU
[DAT4]    Doug A. Thomae      HARRIS    ---none---
[DAVE]    David Roode         IntelliCorp  Roode@BIONET-20.ARPA
[DB14]    Dave Borman         CRAY      dab@UMN-REI-UC.ARPA
[DB28]    Dave Bullard        CLEMSON
                               dave%clemson.bitnet@WISCVM.WISC.EDU
[DB35]    Danny Branis        HUJ
                               danny%ISRAEL.CSNET@RELAY.CS.NET
[DB97]    Dave Bergum         HONEYWELL bergum@HI-MULTICS.ARPA
[DB150]   David Bloom         RUTGERS
                                 andromeda!bloom@TOPAZ.RUTGERS.EDU
[DBJ]     David B. Johnson    DRILLTECH DBJ@RICE.EDU
[DC99]    David Chan          CIT       chan@BEK-MC.CALTECH.EDU
[DC126]   Dick Cogger         CU
                                 rhx%cornellc.bitnet@WISCVM.WISC.EDU
[DCMW]    David C. M. Wood    CU        DCMWOOD@COLO.COLORADO.EDU
[DD11]    Don Deal            GATECH    DON@PYR.GATECH.EDU
[DD41]    Dan DeGrossa        NSWSES    NSWSES@DDN2.ARPA
[DD47]    Diane Donaldson     USDOL     ANDIE@CVL.UMD.EDU
[DDC1]    David Clark         MIT       DClark@MIT-MULTICS.ARPA
[DE6]     Deborah Estrin      USC       Estrin@USC-CSEB.USC.EDU
[DEC1]    Douglas E. Comer    PURDUE    DEC@PURDUE.EDU
[DF71]    David Fordyce       TI        fordyce%ti-csl@RELAY.CS.NET
[DFH2]    Dan Hocking         AIRMICS   DHOCKING@ISI.EDU
[DGH13]   Donald G. Hirsh     WU        wucs1!wucs2!don@seismo.CSS.GOV
[DGT6]    David G. Taylor     INFERENCE ---none---
[DH17]    Douglas Hirsch      BBN       dhirsch@CCS.BBN.COM
[DH23]    David Hayes         HQDA      dshayes@SMOKE.BRL.MIL
[DH30]    Doc Hayes           ARMY      ns-ddn@DDN2.ARPA
[DJF]     David J. Farber     UDEL      Farber@HUEY.UDEL.EDU
[DJG2]    Daniel J. Grim      UDEL      grim@HUEY.UDEL.EDU
[DJV1]    Darrel J. Van Buer  SDC       vanbuer@ECLA.USC.EDU
[DK2]     Dean B. Krafft      CORNELL   Dean@GVAX.CS.CORNELL.EDU
[DK5]     Diana Kirby         SAS       ---none---



<span class="grey">Romano &amp; Stahl                                                 [Page 38]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-39" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-DK66">DK66</a>]    Doug Konkin         ARC
                               doug%noah.arc.cdn%ubc.csnet@RELAY.CS.NET
[DLM1]    David Mills         LINKABIT  Mills@HUEY.UDEL.EDU
[DLM34]   David L. Merrifield UAF       ---none---
[DM27]    Doug McCallum       ISC       mccallum@ICO.ISC.COM
[DM147]   Dan Morales         HONEYWELL ---none---
[DMK16]   Debra M. Kukanich   ETA       ---none---
[DMK18]   David M. Keirsey    HUGHES    KEIRSEY@ECLA.USC.EDU
[DN22]    David Novotny       HARC
                               DMN8672%TAMVENUS.BITNET@WISCVM.WISC.EDU
[DN32]    Dave Nordlund       UK
                               NORDLUND%UKANVM.BITNET@WISCVM.WISC.EDU
[DO26]    Dennis O'Reilly     UBC       ---none---
[DO27]    David Oliver        ANSA      ANSA%ALVEY.UK@CS.UCL.AC.UK
[DP71]    David Palus         NEC       ---none---
[DGT6]    Dave Taylor         INFERENCE ---none---
[DR71]    Duane Rettig        AMDAHL    ---none---
[DS85]    Dale Smith          UO
                                dsmith%oregon2.bitnet@WISCVM.WISC.EDU
[DS160]   Don Scelza          PERQ      ---none---
[DSR]     Dale Russell        UNISYS    dsr@JOVE.CAM.UNISYS.COM
[DSW]     Dan Whelan          CALTECH   Dan@CIT-20.CALTECH.EDU
[DT50]    Daniel Trinkle      PURDUE    trinkle@PURDUE.EDU
[DTH]     David T. Hsu        WEDGE     hsu@ENEEVAX.UMD.EDU
[DW93]    David Watson        COGNITION david@DANDELION.CI.COM
[DW96]    David Walker        UCI
                               DHWalker%ucivmsa.bitnet@WISCVM.WISC.EDU
[EC5]     Ed Cain             DCEC      cain@EDN-UNIX.ARPA
[ED38]    Ed DeHart           TARTAN    DEHART@TL-20B.ARPA
[EEW6]    Ernest Woodward     NU        ernie@NORTHWESTERN.ARPA
[EF5]     Ed Franceschini     NYU       Franceschini@NYU.ARPA
[EHH4]    Eddie H. Hunter     UGA       ---none---
[EJN1]    Eric J. Norman      WISC      EJNorman@UNIX2.MACC.WISC.EDU
[EK18]    Edwin King          SRI       King@SPAM.ISTC.SRI.COM
[EPA]     Eric Allman         BLI       eric@UCBVAX.Berkeley.EDU
[ERC1]    Eric R. Crane       ACCENT    Eric.Crane@C.CS.CMU.EDU
[ERK3]    Edward Kozel        SRI       Kozel@SPAM.ISTC.SRI.COM
[EY5]     Elaine Yamin        ATT       ---none---
[EZ3]     Edward Zawacki      UIC
                                 u17375%uicvm.bitnet@WISCVM.WISC.EDU
[FAS]     Fred Segovich       GSWD      fred@GSWD-VMS.ARPA
[FCH]     Franklin C. Holtry  UCD       ---none---
[FD18]    F. de Kruijf        DUTNET    FREEK%DUTRUN.UUCP@seismo.CSS.GOV
[FJK2]    Frank J. Kastenholz SPARTACUS KODINSKY@MIT-MULTICS.ARPA
[FJS3]    F. Jeffery Schmidt  CDA       JSCHMIDT.CDA@AMC-HQ.ARPA
[FMA1]    Frederick M. Avolio DECUAC    Avolio@DECUAC.DEC.COM
[FS37]    Frank Solensky      PRIME     ---none---
[FW17]    Frederic Wendling   NSF       FWENDLING@NOTE.NSF.GOV



<span class="grey">Romano &amp; Stahl                                                 [Page 39]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-40" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-FWD">FWD</a>]     Wolfgang J. Dyner   USAREUR   ---none---
[GAA]     Glenn A. Adams, Jr. MIT/LL    glenn@XN.LL.MIT.EDU
[GAL5]    Guillermo A. Loyola IBM       Loyola%ibm-sj@RELAY.CS.NET
[GB7]     Gerd Beling         DFVLR     GBELING@ISI.EDU
[GB43]    George Broomell     UKY
                               UKT101%UKCC.BITNET@WISCVM.WISC.EDU
[GBR]     G. Brendan Reilly   WHARTON   Reilly@WHARTON.ARPA
[GC]      Graham Campbell     BNL       gc@BNL.ARPA
[GEOFF]   Geoffrey Mullligan  USAF      GEOFF@USAFA.ARPA
[GG11]    George Goble        PURDUE    ghg@EE.ECN.PURDUE.EDU
[GG43]    Gary Gagnon         CSC       GAGNON@AFSC-HQ.ARPA
[GGB2]    Geoffrey G. Baehr   TRW       geoffb@TRWIND.TRW.COM
[GH29]    Gregory Hidley      UCSD      hidley@SDCSVAX.UCSD.EDU
[GIH]     Glenn I. Hastie II  SRI       Hastie@SPAM.ISTC.SRI.COM
[GKN1]    Gerard K. Newman    SDSC      gkn@SDSC-SDS.ARPA
[GL41]    Gunnar Lindberg     CTH       ---none---
[GLD]     Geraldine L. Durant LL        DURANT@LL.ARPA
[GLH5]    Gavin L. Hamphill   DREA      Hemphill@DREA-XX.ARPA
[GM34]    Gaylord Miyata      Goldhill
                               Miyata%oz.ai.mit.edu@XX.LCS.MIT.EDU
[GP56]    Gottfried Petschl   TUNET     ---none---
[GPL1]    Gene LeClair        Pentagon  GENE@OPTIMIS-PENT.ARPA
[GR26]    Georg Richter       RU        ---none---
[GTA]     Guy T. Almes        RICE      almes@RICE.EDU
[GW22]    Grant Weiler        UTAH      Weiler@CS.UTAH.EDU
[GW40]    Gary Wallace        UMASS
                               gary%umass.csnet@RELAY.CS.NET
[GW49]    George Ward         Motorola  ---none---
[HC2]     Haesoon Cho         KAIST
                               hscho%kaist.csnet@RELAY.CS.NET
[HC24]    Ho Chen             INTEL     ---none---
[HDW2]    Howard Wactlar      CMU       Howard.Wactlar@A.CS.CMU.EDU
[HGH1]    Harry G. Heard      JVNC      HEARD@AMES-VMSB.ARPA
[HM38]    Hirohide Mikami     NTT
                               mikami%ntt-20@SUMEX-AIM.STANFORD.EDU
[HML1]    H. Morrow Long      YALE      long-morrow@YALE.ARPA
[HN3]     Heinz Naef          CIBA      mcvax!cgcha!whna@seismo.CSS.GOV
[HT12]    Henry Tam           NYTEL
                                 rmay%cornelld.bitnet@JADE.Berkeley.EDU
[HWB]     Hans-Werner Braun   MICHIGAN  HWB@MCR.UMICH.EDU
[HWP2]    Henry W. Poor       UM        poor%rsmas.span@JPL-VLSI.ARPA
[IRN]     Isaac R. Nassi      ENCORE    NASSI@MULTIMAX.ARPA
[IW5]     Ira Winston         UPENN     Ira@CIS.UPENN.EDU
[JA]      Jaap Akkerhuis      WCW       jaap@MOUTON.ARPA
[JA1]     Jules P. Aronson    NLM       Aronson@MCS.NLM.NIH.GOV
[JAG3]    Jeff Gumpf          CWRU      G.Gumpf@CS.COLUMBIA.EDU
[JAJ17]   James Jokl          UVA       ---none---
[JB113]   Jerome Bennett      NASA      bennett@MPP.GSFC.NASA.GOV



<span class="grey">Romano &amp; Stahl                                                 [Page 40]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-41" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-JB188">JB188</a>]   Josef Burger        WISC      bolo@SPOOL.WISC.EDU
[JB218]   Jim Blondeau        TEK
                                  jbb%tektools.tek.csnet@RELAY.CS.NET
[JBC2]    John B. Chambers    UT        jbc@SALLY.UTEXAS.EDU
[JBP]     Jon Postel          ISI       Postel@ISI.EDU
[JBW1]    Joseph Walters, Jr. BBN       JWalters@CCX.BBN.COM
[JC11]    Jim Clifford        LANL      jrc@LANL.GOV
[JC106]   Joel Conklin        GE        Conklin@GE-CRD.ARPA
[JCB42]   Jay C. Bergeron     FACTRON   ---none---
[JCH17]   Jeffrey Honig       CLARKSON  JCH@OMNIGATE.CLARKSON.EDU
[JCN2]    John C. Nunn        NBS       NUNN@NBS-VMS.ARPA
[JCW12]   James C. Woodard    ROCKWELL  ---none---
[JD27]    John Doyle          CIT       doyle@CSVAX.CALTECH.EDU
[JDC20]   Jeffrey D. Case     UTK
                               jdcase01%utkvx3.bitnet@WISCVM.WISC.EDU
[JDG]     Jim Guyton          RAND      guyton@RAND-UNIX.ARPA
[JEE4]    Jan Ellison         GTE       ---none---
[JEM]     Jim Mathis          SRI       Mathis@KL.SRI.COM
[JF77]    Jim Fallon          MACOM     JFALLON@MACOMW.ARPA
[JGD1]    Joseph G. Deck      WU
                        deck%vax.weslyn%wesleyan.bitnet@WISCVM.WISC.EDU
[JH18]    Jean Huens          KULEUVEN  prlb2!kulcs!jean@seismo.CSS.GOV
[JH92]    Jack Hahn           UMDC
                               hahn%umdc.bitnet@WISCVM.WISC.EDU
[JH141]   Juha Heinanen       FINLAND
                           FI-TECHNICAL-CONTACT%TUT.UUCP@seismo.CSS.GOV
[JH155]   Jeff Hayward        UH
                                     UCC1%UHVAX1.BITNET@WISCVM.WISC.EDU
[JHH8]    James H. Haynes     UCSC      ucscc!haynes@UCBVAX.Berkeley.EDU
[JJ48]    Jeffrey Jongeward   BAC
                               ssc-vax!root@BEAVER.CS.WASHINGTON.EDU
[JJD12]   Jeff Diehl          USAF      XQR-SPCD@AFCC-4.ARPA
[JK7]     Jim Koda            ISI       Koda@ISI.EDU
[JKR1]    Joyce K. Reynolds   ISI       JKREYNOLDS@ISI.EDU
[JL15]    Jay Lepreau         UTAH      Lepreau@CS.UTAH.EDU
[JLM23]   John L. Mills       HONEYWELL Mills@BCO-MULTICS.ARPA
[JLR4]    John Romkey         FTPSW     Romkey@BORAX.LCS.MIT.EDU
[JLS45]   John L. Sloan       WSU       jsloan%wright.csnet@RELAY.CS.NET
[JM28]    John W. Milton      DCA       DCAB650@DDN1.ARPA
[JM60]    Jim McCollum        DEC       mccollum@MARLBORO.DEC.COM
[JM278]   Jin Mazumdar        FREDONIA  ---none---
[JM292]   Jun Murai           UTOKYO    jun%japan.csnet@RELAY.CS.NET
[JM303]   John Moorfoot       DEAKINET  jgm%charlie.oz@seismo.CSS.GOV
[JM304]   Jim McClurg         Sperry    ---none---
[JMA16]   James M. Adams      MACOM     ADAMS@MACOMW.ARPA
[JMR]     John M. Rushby      SRI       Rushby@DOCKMASTER.ARPA
[JN40]    John Noble          VCU       ---none---
[JN47]    Jerry Nerbovig      WELLSNET  ---none---



<span class="grey">Romano &amp; Stahl                                                 [Page 41]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-42" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-JNL1">JNL1</a>]    John Larson         XEROX     jlarson.pa@XEROX.COM
[JO54]    John O'Connor       NYTEL     ---none---
[JOG]     John O. Gartley     ALCOA
                                 gartley%atc.alcoa.com@RELAY.CS.NET
[JOO]     James O. Ostlund    SALKNET   ostlund@SALK-ADM.SDSC.EDU
[JPS17]   John P. Stoneback   MORAVIAN
                               allegra!mc70!stonebac@seismo.CSS.GOV
[JR15]    John Rhodes         LOGNET    JRhodes@LOGNET2.ARPA
[JR17]    John L. Robinson    CANADA    Robinson@DMC-CRC.ARPA
[JRL3]    John LoVerso        SUNY
                               LoVerso%buffalo.csnet@RELAY.CS.NET
[JRR14]   Joe Ragland         TUCC      TUCJRR@TUCC.TUCC.EDU
[JS28]    John A. Shriver     PROTEON   JAS@PROTEON.COM
[JS38]    Joseph Sventek      LBL       JSSventek@LBL.ARPA
[JS81]    Jeff Smith          PURDUE    aat@J.CC.PURDUE.EDU
[JS171]   Jerry Scott         TWG       ---none---
[JS268]   J. Simonetti        SUNY      ---none---
[JS283]   Jack Schwartz       ARPA      jschwartz@ISI.EDU
[JSG5]    Jon Goodridge       BBN       jsg@CCM.BBN.COM
[JSS4]    Jayant S. Sabnis    SRA       sabnix%onrl.decnet@NRL.ARPA
[JSY2]    Jeffrey S. Yaplee   BOEING    ---none---
[JTE2]    James T. Ellis      PSCNET    ellis@MORGUL.PSC.EDU
[JTN]     John T. Nelson      ADS       jtn@ADS.ARPA
[JW47]    John Wobus          SUCNS
                               JMWobus%suvm.bitnet@WISCVM.WISC.EDU
[JW136]   James D. White      UOKNOR    jdw@UOKUCS.UOKNOR.EDU
[JW156]   John Wray           RSRE      JCW2%RSRE@CS.UCL.AC.UK
[JWO1]    James W. O'Toole    UMD       james@MIMSY.UMD.EDU
[JY11]    Joe Yancone         USARMY    Yancone@CRDEC.ARPA
[KA4]     Karl Auerbach       EPILOGUE  auerbach@CSL.SRI.COM
[KB60]    Karl Braun          DRI       ---none---
[KBC]     Kevin B. Casey      Gallaudet
                               kbcasey%gallua.bitnet@WISCVM.WISC.EDU
[KC8]     Ken Chen            Perceptronics  ---none---
[KCM2]    Kelly C. McDonald   BYU
                                 kcm%byuadmin.bitnet@WISCVM.WISC.EDU
[KDM5]    Keith D. Miller     TASC      ---none---
[KDZ]     Kurt D. Zeilenga    UNM       zeilenga@HC.DSPO.GOV
[KFD]     Ken Dove            AIDS      kfd@ADS.ARPA
[KHJ]     Karen Jobes         IASNET
                               jobes%iassns.bitnet@WISCVM.WISC.EDU
[KL31]    Kathleen Lamb       CSM       klamb%csm9a@COLO.COLORADO.EDU
[KMC3]    Kenneth M. Crepea   SRI       Crepea@SACFS.ARPA
[KMH8]    Ken Hays            FSU       hays%fsu.mfenet@NMFECC.ARPA
[KO11]    Kevin O'Keefe       HAZELTINE Hazeltine@ISI.EDU
[KR9]     J. Keven Rohan      FORD      JJKKRR@FORD-COS1.ARPA
[KS62]    Kathy Simpson       OSU       ---none---
[KSL]     Kirk Lougheed       CISCO     Lougheed@KL.SRI.COM



<span class="grey">Romano &amp; Stahl                                                 [Page 42]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-43" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-KTP">KTP</a>]     Kenneth T. Pogran   BBN       Pogran@CCQ.BBN.COM
[KW2]     Keith T. Wescourt   FMC       WESCOURT@CEL.FMC.COM
[LAM1]    Louis A. Mamakos    UMD       louie@TRANTOR.UMD.EDU
[LB16]    Liudvikas Bukys     ROCHESTER Bukys@CS.ROCHESTER.EDU
[LCN]     Lou Nelson          AEROSPACE Lou@AEROSPACE.AERO.ORG
[LCS]     Lou Schreier        SRI       Schreier@SPAM.ISTC.SRI.COM
[LFO]     Luis F. Ortiz       YALE      Ortiz-Luis@YALE.ARPA
[LJR5]    Louis J. Romero     MMDA      ---none---
[LL53]    Leo Lanzillo        BBN       leo@SH.CS.NET
[LL56]    Len Lattanzi        SENTRY    LATTANZI@SUMEX-AIM.STANFORD.EDU
[LM62]    Landy Manderson     UAB
                               usts034%uabtucc.bitnet@WISCVM.WISC.EDU
[LM88]    Lee McLoughlin      ICNET     lmjm%doc.ic.ac.uk@CS.UCL.AC.UK
[LOU]     Lou Salkind         NYU       Salkind@NYU.ARPA
[LPM]     Leslie P. Michelson UMDNJ     ---none---
[LRB]     Larry Bierma        NPRDC     Bierma@NPRDC.ARPA
[LRC7]    Larry R. Custead    USASK
                                  custead%sask.bitnet@WISCVM.WISC.EDU
[LRR1]    Lawrence Rogers     Princeton lrr@PRINCETON.EDU
[LS103]   Leon Schilmoeller   3M        ---none---
[LT28]    Larry Taylor        UIOWA
                               BPTLCTPB%UIAMVS.BITNET@WISCVM.WISC.EDU
[LW26]    Linda Winkler       ARGONNE
                               B32357%ANLVM.BITNET@WISCVM.WISC.EDU
[LWR]     Larry Robinson      LLNL      lwr@MORDOR.S1.GOV
[MA]      Mike Accetta        CMU       MIKE.ACCETTA@A.CS.CMU.EDU
[MA24]    Melanie Anderson    UI
                               melanie%ncsavmsa.bitnet@WISCVM.WISC.EDU
[MA54]    Manny Allegue       TRINCOLL  ---none---
[MAB4]    Mark Brown          USC       Mark@OBERON.USC.EDU
[MAJ1]    M.A. Johnson        CAMBRIDGE ---none---
[MB]      Michael Brescia     BBN       Brescia@CCV.BBN.COM
[MB26]    Mike Brzustowicz    ADS       mab@ADS.ARPA
[MB31]    Michael Bereschinsky USARMY   Bereschinsky@ISI.EDU
[MC17]    Matt Crawford       UCHICAGO  Crawford@ANL-MCS.ARPA
[MC65]    Michael Corn        NYNEX     ---none---
[MCA1]    Mary Crocombe Akers BBN       makers@BBN.COM
[MDC]     Martin D. Connor    MIT AI    mdc@BHT.AI.MIT.EDU
[MF31]    Martin J. Fouts     NASA-AMES fouts@AMES-NAS.ARPA
[MF52]    Michael Figg        LOCKHEED  mikefigg@AIVAX.LAD.COM
[MG58]    Mike Gilbert        SLI       MBALLENTINE@ISI.EDU
[MH82]    Mark Horton         ATT
                    cbosgd!cbpavo.mis.oh.att.com!mark@seismo.CSS.GOV
[MH98]    Michael Hrybyk      JHU       hrybyk@HOPKINS-EECS-BRAVO.ARPA
[MHG]     Alma Grijalva       UARIZ     USARCCO@SIMTEL20.ARPA
[MJM2]    Mike Muuss          BRL       Mike@BRL.ARPA
[MJO4]    Mike O'Connor       SPACECOM  oconnor@SCCGATE.SCC.COM
[MK17]    Mike Karels         BERKELEY  Karels@UCBVAX.Berkeley.EDU



<span class="grey">Romano &amp; Stahl                                                 [Page 43]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-44" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-MK38">MK38</a>]    Mark Kowitz         ROCKEFELLER Mark@ROCKEFELLER.ARPA
[MK68]    Michael Kazar       CMU       Mike.Kazar@K.CS.CMU.EDU
[MKP2]    Michael K. Peterson HUGHES    scgvaxd!mkp@CSVAX.CALTECH.EDU
[ML62]    Michael Levine      CMU       Levine@A.PSY.CMU.EDU
[MLC]     Mike Corrigan       DDN       Corrigan@DDN3.ARPA
[MM135]   M. Mills            GTE       ---none---
[MM147]   Mark Meyer          UN
                                  mark%unlcdc3.bitnet@WISCVM.WISC.EDU
[MM149]   Mark Miller         LEHIGH
                                 lumm%lehiibm1.bitnet@WISCVM.WISC.EDU
[MMH5]    Martin Hayman       Symbolics ---none---
[MMM3]    Michael McDonnell   USAETL    Mike@ETL.ARPA
[MMM25]   Marc M. Meilleur    COINS     COINS@ISI.EDU
[MO14]    Michele Olivant     JHU       Olivant@HAWAII-EMH.ARPA
[MP20]    Michel Perras       NUSC      Perras@NUSC-ADA.ARPA
[MPM]     M. Preston Mullen   NRL       mullen@NRL-CSS.ARPA
[MR29]    Mike Russell        BROWN     ---none---
[MR78]    Michael Rotert      LINK      ZORN%GERMANY.CSNET@RELAY.CS.NET
[MS9]     Martin Schoffstall  RPI       schoff@CSV.RPI.EDU
[MS22]    Mark Starner        Unisys    starner@BIGBURD.PRC.UNISYS.COM
[MS101]   Michael Szymendera  CANISIUS  mikey%canisius.edu@RELAY.CS.NET
[MS171]   Marc Shapiro        INRIA     Marc.Shapiro@C.CS.CMU.EDU
[MS172]   Marina Simonians    RDL       ---none---
[MSA1]    Mats Andersson      Sweden    ---none---
[MSM1]    Milo S. Medin       AMES      medin@AMES.ARPA
[MSP1]    Mark St. Paul       NMSU      stpaul%nmsu.csnet@RELAY.CS.NET
[MT1]     Michael Tharenos    IBM       postmaster@IBM.COM
[MTR]     Marshall Rose       NRTC      MRose@GREMLIN.NRTC.NORTHROP.COM
[MV24]    Mark Vasoll         OKSTATE
                               vasoll%a.cs.okstate.edu@RELAY.CS.NET
[MW49]    Mark Waldschmidt    SAIC      ---none---
[MWS10]   Michael Stalnaker   FAI       MIKE@NRL-SSD.ARPA
[NAL]     Neil Lann           LLL       NAL@LLL-TIS-B.ARPA
[NC3]     J. Noel Chiappa     MIT       JNC@XX.LCS.MIT.EDU
[NG]      Neil Gower          ROCKWELL  GOWER@ISI.EDU
[NH2]     Nat Howard          IM        nrh@FLASH.BELLCORE.COM
[NIC]     Net Info Center     SRI       Hostmaster@SRI-NIC.ARPA
[NMM]     Mike Minnich        UDELEE    MMinnich@HUEY.UDEL.EDU
[NSE]     Nayel el-Shafei     PRIME     Shafei%mit-oz@AI.AI.MIT.EDU
[NT12]    Neil Todd           IST       mcvax!ist!neil@seismo.CSS.GOV
[NT13]    Nigel Titley        BTRL
                                    mcvax!btnix!titley@seismo.CSS.GOV
[OG4]     Olivier Gremont     INRIA
                    mcvax!inria!gipaltair-bdblues!root@seismo.CSS.GOV
[PA5]     Philip Almquist     STANFORD  Almquist@SCORE.STANFORD.EDU
[PAM6]    Paul McNabb         RICE      pam@PURDUE.EDU
[PAP4]    Philip Prindeville  FTPSW     philipp@MC.LCS.MIT.EDU
[PB40]    Phil Bowden         VA-TECH



<span class="grey">Romano &amp; Stahl                                                 [Page 44]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-45" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


                               BOWDEN!VTVM1.BITNET@WISCVM.WISC.EDU
[PB67]    Pat Boyle           UBC       boyle%ubc.csnet@RELAY.CS.NET
[PC55]    Phyliss Charlton    MACOM     ---none---
[PD39]    Pete Delaney        ECRC
                        pete%ecrcvax.uucp%germany.csnet@RELAY.CS.NET
[PDB5]    Patrick D. Barron   CMU       pdb@SEI.CMU.EDU
[PFK]     Peter F. King       NEXT      king%next.com@RELAY.CS.NET
[PFS2]    Paul Sass           CECOM     Sass@ISI.EDU
[PGA1]    Phillip G. Apley    BITSTREAM ---none---
[PGM]     Paul G. Milazzo     RICE      Milazzo@RICE.EDU
[PH45]    Peter Ho            HAC       ho%athena.hac.com@OBERSON.USC.EDU
[PK]      Peter Kirstein      UCL       Kirstein@ISI.EDU
[PK19]    Penny Karr          BBN       pkarr@BBN.COM
[PK28]    Philip R. Karn, Jr. BCR       Karn@FLASH.BELLCORE.COM
[PKH1]    Paul Hyder          UCSB      UCSBCSL!HYDER@UCBVAX.Berkeley.EDU
[PLH8]    Paula L. Haymon     UT        ---none---
[PM4]     Paul Martin         SRI       PMartin@KL.SRI.COM
[PM37]    Phyllis Melvin      BOEING    phyllis@BOEING.COM
[PM72]    Paul Mies           GMD       ---none---
[PMH3]    P. M. Henderson     WACHOVIA  ---none---
[PML]     Patrick M. Lashley  CASETEK   Holems!pat1@SUN.COM
[PN23]    Peter Nellessen     SIEMENS   crtvax!pn@SPICE.CS.CMU.EDU
[PP14]    Paul Pomes          UIUC      paul%uxc@A.CS.UIUC.EDU
[PP36]    Paul Patton         HONEYWELL ---none---
[PRT2]    Paul R. Taylor      OSWEGO
                               rocksvax!oswego!taylor@CS.ROCHESTER.EDU
[PS27]    Paal Spilling       NTA       Spilling@ISI.EDU
[PSS1]    Phil S. Schwarz     DGPN      ---none---
[PW37]    Paul Woods          OSU       ---none---
[RA11]    Rick Adams          CCI       Rick@seismo.CSS.GOV
[RA17]    Bob Albrightson     WASHINGTON BOB@WARD.CS.WASHINGTON.EDU
[RA62]    Rex Aschenbrenner   CGI
                               Rex%CGIVB%CGI.CSNET@RELAY.CS.NET
[RAJ3]    Richard Johnson     UCI-ICS   raj@ICS.UCI.EDU
[RAJ8]    Richard A. Jones    UColoB    jones@JVNCA.CSC.ORG
[RAK12]   Richard A. Kawin    LLNL      kawin@MORDOR.S1.GOV
[RAR22]   Robert A. Ridder    SYNTELNET ---none---
[RAR23]   Richard A. Ragosa   RCA       ---none---
[RB187]   Richard Baxter      YALE      baxter-richard@YALE.ARPA
[RB217]   Rafael Bracho       SPAR      RXB@KL.SRI.COM
[RB218]   Randolph Bentson    CSU
                               Bentson%ColoState.csnet@RELAY.CS.NET
[RB219]   Robert Bybee        CHROMATICS ---none---
[RBB21]   Rick Blachley       SGI       ---none---
[RBN1]    Ronald Natalie, Jr. BRL       ron@BRL.ARPA
[RBW]     Richard B. Wales    UCLA      WALES@CS.UCLA.EDU
[RC113]   Renee Collier       SAS       ---none---
[RCM9]    Robert C. McQueen   STEVENS   SIT.MCQUEEN@CU20B.COLUMBIA.EDU



<span class="grey">Romano &amp; Stahl                                                 [Page 45]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-46" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-RD80">RD80</a>]    Randal Dalhoff      ISU
                                  GR.RFC%ISUMVS.BITNET@WISCVM.WISC.EDU
[RD91]    Regine Dussaulx     CCVR      ---none---
[RDG12]   Robert D. Garvie    CU-COLO
                                  garvie%grumpy.dnet@SPOT.COLORADO.EDU
[RDR4]    Dennis Rockwell     BBN       DRockwell@SH.CS.NET
[RE22]    Rand Enas           CDC       CDC-DDN@DDN2.ARPA
[RER20]   Robert E. Rogers    CHRYSLER  ---none---
[RF57]    Roger Fajman        NIH       raf%nihcu.bitnet@WISCVM.WISC.EDU
[RFD1]    Robert F. Donnelly  ARDC      rfd@ARDEC.ARPA
[RG12]    Roger L. Gulbranson UMINN     ROGERG@UMN-ACSS-UX.ARPA
[RG92]    Richard Gopstein    RCA       Gopstein@RUTGERS.EDU
[RH5]     Russell Hobby       UCDAVIS   rdhobby@UCDAVIS.UCDAVIS.EDU
[RH6]     Robert Hinden       BBN       Hinden@CCV.BBN.COM
[RH60]    Roger Hale          MIT       Roger@LL-SST.ARPA
[RHC3]    Robert H. Cole      UCL       robert@CS.UCL.AC.UK
[RHS16]   Richard H. Sweed    RADC      SWEED@RADC-TOPS20.ARPA
[RJ59]    Ronald Johnson      APPLE     rlj%apple.csnet@RELAY.CS.NET
[RK51]    Richard Kisielewski AIG       ---none---
[RKJ2]    Richard Johnsson    DEC       johnsson@DECWRL.DEC.COM
[RKW6]    Robert K. Ware      CSM       ---none---
[RLB3]    Ronald L. Broersma  NOSC      Ron@NOSC.MIL
[RLP30]   Ray L. Paulson      STPNET    ---none---
[RLS6]    Ronald L. Smith     COINS     COINS@ISI.EDU
[RM8]     Roy Marantz         RUTGERS   Marantz@RED.RUTGERS.EDU
[RM120]   Richard McCarthy    BINGHAMTON
                               sp0003%bingvmb.bitnet@WISCVM.WISC.EDU
[RM125]   Ray McCorkle        NUWESNET  NSC-KEYPORT@DDN2.ARPA
[RN25]    Roger Negaret       CNRS      ---none---
[RN29]    Ryo Nomura          NTT
                                  nomura%ntt-20@SUMEX-AIM.STANFORD.EDU
[RNM1]    Neil MacKenzie      RSRE      CLE%RSRE@CS.UCL.AC.UK
[RP88]    Russ Perry          CSUFRESNO ---none---
[RPP]     Robert Pingree      NUSC      Pingree@NUSC.ARPA
[RR2]     Raleigh Romine      TELEDYNE  romine@seismo.CSS.GOV
[RR18]    Ron Reisor          UDEL      ron%vax3@LOUIE.UDEL.EDU
[RR26]    William R. Reilly   USARMY    REILLY@COA.ARPA
[RR97]    Robb Russell        DREXEL
                                     ROBB%DUPR.BITNET@WISCVM.WISC.EDU
[RSD2]    Robert S. Dixon     OHIO
                                TS0258%OHSTVMA.BITNET@WISCVM.WISC.EDU
[RSM1]    Robert S. Miles     NRTC      RSM@NRTC.NORTHROP.COM
[RTL]     Richard Lacoss      MITLL     Lacoss@XN.LL.MIT.EDU
[RW101]   Randy Witlicki      WILLIAMS
                                   witlicki%williams.edu@RELAY.CS.NET
[RWH5]    Robert W. Henry     UCB       rwh@UCBVAX.Berkeley.EDU
[RWT2]    Robert W. Tinker    DTNS      tinker@DTIX.ARPA
[SA]      Scott Allen         GU        ---none---



<span class="grey">Romano &amp; Stahl                                                 [Page 46]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-47" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-SA29">SA29</a>]    Susan Ament         EMORY     OSSSA@EMORY.ARPA
[SAB17]   Scott A. Baird      FORMATIVE ---none---
[SAK3]    Steven A. Kahn      JHAPL     Steve@APLVAX.ARPA
[SB12]    Scott Bertilson     UMN       scott@UMN-REI-UC.ARPA
[SB28]    Scott Bradner       HARVARD   sob@HARVARD.HARVARD.EDU
[SB90]    Sean Brady          MACOM     brady@DCN9.ARPA
[SB98]    Stan Barber         BAYLOR    sob@BCM.TCM.EDU
[SBW4]    Samuel Whidden      AMS       ---none---
[SC54]    Scott Comer         ROSETTA   wert@RICE.EDU
[SC59]    Stephen Campbell    DARTMOUTH
                               steve%dartmouth.edu@RELAY.CS.NET
[SC81]    Sean Callaham       CIT       sean@ELXSI.CALTECH.EDU
[SD1]     Steve Dyer          MMC       dyer@HARVARD.HARVARD.EDU
[SF34]    Scott Fenstermacher WMNET
                                    scott%wmmvs.bitnet@WISCVM.WISC.EDU
[SF41]    Steve Fogel         MTCS
                               SFogel!mtcs!mtxinu@UCBARPA.Berkeley.EDU
[SFJ]     Scott F. Johnston   CUBICOMP  ---none---
[SGC]     Steve Chipman       BBN       Chipman@F.BBN.COM
[SH37]    Sergio Heker        JVNC      heker@JVNCC.CSC.ORG
[SH47]    Steve Hallstrom     UW
                                   steve%uwacdc.bitnet@WISCVM.WISC.EDU
[SH71]    Steve Herber        BGSU
                                     herber%andy.bgsu.edu@RELAY.CS.NET
[SHB]     Steven Blumenthal   BBN       BLUMENTHAL@VAX.BBN.COM
[SI8]     Slawomir Ilnicki    HP        ---none---
[SIP]     Serge Polevitzky    SDSC      SERGE@NOSC-F4.ARPA
[SJS11]   Steven J. Schroeder PENNSTATE SJS%PSUVM.BITNET@WISCVM.WISC.EDU
[SL10]    Sandy Lerner        SPAR      sandy@SPAR-20.ARPA
[SL55]    Sean Leaviseur      UKC       SJL%UKC.AC.UK@CS.UCL.AC.UK
[SLH19]   Steven L. Howell    NSWCWO    ---none---
[SM6]     Sean McLinden       DSL       McLinden@CADRE.DSL.PITTSBURGH.EDU
[SM67]    Steve Miller        M2C       miller%m2c.org@RELAY.CS.NET
[SM96]    Scooter Morris      GENENTECH scooter@CGL.UCSF.EDU
[SMF5]    Steven M. Feldman   TYMNET
                          hplabs!oliveb!tymix!feldman@UCBVAX.Berkeley.EDU
[SMK2]    Stephen M. King     HQEIS     KING@AFSC-HQ.ARPA
[SMP2]    Steven M. Polinsky  CUNY
                                      SMPCU%CUNYVM.BITNET@WISCVM.WISC.EDU
[SMS1]    Steven M. Schultz   EATON     sms@ETM-WLV.EATON.COM
[SS80]    Skip Schaller       UA        SKIP@SOLPL.AS.ARIZONA.EDU
[SS110]   Stanfield Smith     NYTEL     stan%gcylab.uucp@ITSGW.RPI.EDU
[ST13]    S. Takagi           ICOT      takagi%icot.jp@RELAY.CS.NET
[SW78]    Steve Wadle         EIKONIX   ---none---
[SY8]     Shozo Yokota        FUJI      ---none---
[TA24]    Tohru Asami         KDD       ---none---
[TB4]     Ted Baker           FSU       tbaker@ISI.EDU
[TB64]    Tony Becker         UCF       tony%ucf.edu@RELAY.CS.NET



<span class="grey">Romano &amp; Stahl                                                 [Page 47]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-48" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-TE16">TE16</a>]    Timothy Eldredge    TEK       g.eldre@SCORE.STANFORD.EDU
[TES16]   Thomas E. Swazuk    TEMPLE    ---none---
[TF6]     Thomas Ferrin       UCSF      tef@CGL.UCSF.EDU
[TH15]    Tracy Holt          GMU
                                     Holt%gmuvax.bitnet@WISCVM.WISC.EDU
[TH60]    Thomas Hutton       SCUBED    hutton@SCUBED.ARPA
[THD]     Thomas Dunigan      ORNL      dunigan@ORNL-MSR.ARPA
[TK43]    Tsutomu Kobayashi   NTT
                                     koba%ntt-20@SUMEX-AIM.STANFORD.EDU
[TM10]    Tracy Mallory       BBN       TMallory@CCV.BBN.COM
[TM37]    Tom Lafleur         QUALCOMM  lafleur@NET1.UCSD.EDU
[TM57]    Theodore Mead       ROCHESTER mead@TUT.CC.ROCHESTER.EDU
[TM86]    Todd MacMillan      APPLE     todd%applie.csnet@RELAY.CS.NET
[TMD6]    Theresa M. Dillon   MITRE     tmd@MITRE-BEDFORD.ARPA
[TML]     T. Michael Louden   MITRE     Louden@MITRE.ARPA
[TONY]    Anthony R. Holland  SRI       TONY@KL.SRI.COM
[TR38]    Tim Radzykewycz     GE        calma!radzy@UCBVAX.Berkeley.EDU
[TRG4]    Tim Gielbelhaus     HONEYWELL Giebelhaus@HI-MULTICS.ARPA
[TS9]     Terry Slattery      USNA      tcs@USNA.MIL
[TT35]    Terry Terbush       GWU       tlt%gwuvm.bitnet@WISCVM.WISC.EDU
[TW51]    Tom Wadlow          LLNL      ---none---
[VBK]     Victor B. Kava      MITLL     ---none---
[VDC1]    Don Cone            SRI       CONE@SPAM.ISTC.SRI.COM
[WA16]    William Armitage    NOTT
                     wja%computer-science.nottingham.ac.uk@CS.UCL.AC.UK
[WAH11]   Warren A. Hunt      CLI       HUNT@R20.UTEXAS.EDU
[WCB3]    William C. Bard     UTexas    bard@NGP.UTEXAS.EDU
[WCE2]    William C. Eagle    Texas A&amp;M
                                  WCE8690%TAMVM1.BITNET@WISCVM.WISC.EDU
[WCW7]    William C. Wells    FMC       ---none---
[WDL]     Walter Lazear       MITRE     Lazear@MITRE.ARPA
[WDR7]    W.D. Rolph          TI        ---none---
[WE12]    Will Edgington      UD
                                wedgingt%ducair.bitnet@WISCVM.WISC.EDU
[WF3]     William E. Fink     NRLRCD    bill@NRL3.ARPA
[WG]      Wayne Graves        LBL       WRGraves@LBL.ARPA
[WL31]    William Lampeter    UR        bill@CS.ROCHESTER.EDU
[WLB5]    William L. Boyer    NCI
                          SEISMO!ELSIE!NCIFCRF!WLB@UCBVAX.Berkeley.EDU
[WLG7]    Windy L. Gordon     UNISYS    ---none---
[WM10]    Wire Moore          INTEL     wire@INTEL-IWARP.ARPA
[WPJ]     William Jones       USRA      Jones@AMES.ARPA
[WS73]    Werner Schmidt      UCR       ---none---
[WU1]     Walter Underwood    HP        wunder@HPLABS.HP.COM
[WWS]     Bill Seemuller      USARMY    bill@ETL.ARPA
[YN]      Yen Nguyen          ARINC     Yen@ARINC-GW.ARPA
[YS10]    Yaski Saito         NTT
                                   yaski%ntt-20@SUMEX-AIM.STANFORD.EDU



<span class="grey">Romano &amp; Stahl                                                 [Page 48]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-49" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


[<a id="ref-YXD">YXD</a>]     Yves Despond        EPFL
                               despond%clsepf51.bitnet@WISCVM.WISC.EDU
[ZSU]     Zaw-Sing Su         SRI       ZSu@TSCA.ISTC.SRI.COM
















































<span class="grey">Romano &amp; Stahl                                                 [Page 49]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-50" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


                               APPENDIX A

The network numbers in class A, B, and C network addresses are allocated
among Research, Defense, Government (Non-Defense) and Commercial uses.

   Class A (highest-order bit 0)

      Research allocation:             8
      Defense allocation:             24
      Government allocation:          24
      Commercial allocation:          94
      Reserved Addresses:   (0, 127)
      Total                          128

   Class B (highest-order bits 1-0)

      Research allocation:          1024
      Defense allocation:           3072
      Government allocation:        3072
      Commercial allocation:       12286
      Reserved Addresses: (0, 16383)
      Total                        16384

   Class C (highest-order bits 1-1-0)

      Research allocation:           65536
      Defense allocation:           458725
      Government allocation:        458725
      Commercial allocation:       1572862
      Reserved Addresses: (0, 2097151)
      Total                        2097152

   Class D (highest-order bits 1-1-1-0)

      All addresses in this class are allocated for multicast use.

   Class E (highest-order bits 1-1-1-1)


      All addresses in this class are reserved for future use.

Experimental networks which later become operational need not be
renumbered.  Rather, the identifiers could be moved from Research to
Defense, Government or Commercial status.  Thus, network identifiers may
change state among Research, Defense, Government and Commercial, but the
number of identifiers allocated to each use must remain within the
limits indicated above.  To make possible this fluid assignment, the
network identifier spaces are not allocated by simple partition, but



<span class="grey">Romano &amp; Stahl                                                 [Page 50]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-51" ></span>
<span class="grey"><a href="./rfc1020">RFC 1020</a>                    Internet Numbers               November 1987</span>


rather by specific assignment.

Also, organizations not currently affiliated with the Internet may be
assigned numbers for networks for non-connected service.  If at some
later time such networks are connected to the Internet (with appropriate
prermissions and approvals) the networks need not be renumbered.













































Romano &amp; Stahl                                                 [Page 51]
</pre>