-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 05 October 2012 12:04 AM, Christopher Morrow wrote:
On Thu, Oct 4, 2012 at 1:17 PM, joel jaeggli <joelja@bogus.com> wrote:
http://bgp.he.net/net/100.100.0.0/24#_bogon
A surprising number of large transit ASes appear to be more than willing to accept this prefix from AS4847.
that took longer than expected. the internet has failed my expectations.
I learnt to use whois for such strange results! :) anurag@laptop:~$ whois 100.64.0.0 # # The following results may also be obtained via: # http://whois.arin.net/rest/nets;q=100.64.0.0?showDetails=true&showARIN=false&ext=netref2 # NetRange: 100.64.0.0 - 100.127.255.255 CIDR: 100.64.0.0/10 OriginAS: NetName: SHARED-ADDRESS-SPACE-RFCTBD-IANA-RESERVED NetHandle: NET-100-64-0-0-1 Parent: NET-100-0-0-0-0 NetType: IANA Special Use Comment: This block is used as Shared Address Space. Traffic from these addresses does not come from IANA. IANA has simply reserved these numbers in its database and does not use or operate them. We are not the source of activity you may see on logs or in e-mail records. Please refer to http://www.iana.org/abuse/ Comment: Comment: Shared Address Space can only be used in Service Provider networks or on routing equipment that is able to do address translation across router interfaces when addresses are identical on two different interfaces. Comment: Comment: This block was assigned by the IETF in the Best Current Practice document, Comment: RFC 6598 which can be found at: Comment: http://tools.ietf.org/html/rfc6598 RegDate: 2012-03-13 Updated: 2012-04-23 Ref: http://whois.arin.net/rest/net/NET-100-64-0-0-1 - -- Anurag Bhatia http://anuragbhatia.com Twitter: @anurag_bhatia Skype: anuragbhatia.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEcBAEBAgAGBQJQbiVaAAoJEPnIYygGLJNaV18H/Rg/TJiMhh6QbYHX04JFLQ1V UOd0ihW128qpKllFMuqmwkeBFF2psPqrSdCBGqk+J1CQtgmcgwPNUaebVzoijaa/ kuPBMJNod6DhIiwKSZlkWkL5cF7buhh+E0neT4LMHsE/qVxgXEYZF/Z0OWR1L71e 38xw8Nx2javtXcBlpPbMDriFekmv4B1tSw9R4aHDJolquYmjZzBpOSj8EAX5hYLW vj7nc6SYp5lGuwgbSYCwPZvIXN0Olt/puuabeVFRXbwKWml/wScAunBIbCoP/n2G gT1MdVpcMnsBj1ZJC/fIy70Wlu/6d7z4hq8OMosLXZ3ayrmCU0QAslr6GUOhYz0= =RUOc -----END PGP SIGNATURE-----