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#!/usr/bin/perl
# SPDX-License-Identifier: GPL-2.0-or-later
use warnings;
use strict;
while (<>) {
chomp;
s/#.*$//;
s/^\s+//; s/\s+$//;
next if /^$/;
die "format error: $_" if not /^([\d\.]+)\/(\d+)\s+([\w\.]+)$/;
my $m = $2; my $s = $3;
my ($i1, $i2, $i3, $i4) = split(/\./, $1);
print '{ ' . (($i1 << 24) + ($i2 << 16) + ($i3 << 8) + $i4) . 'UL, '.
((~(0xffffffff >> $m)) & 0xffffffff) . 'UL, "';
if ($s =~ /\./) {
print $s;
} elsif ($s eq 'UNKNOWN') {
print "\\005";
} elsif ($s eq 'UNALLOCATED') {
print "\\006";
} else {
print "whois.$s.net";
}
print qq|" },\n|;
}
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