North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Question on 7.0.0.0/8
On 14-apr-2007, at 11:56, william(at)elan.net wrote: CYMRU has 7/8 listed as a bogon: http://www.cymru.com/Documents/bogon-dd.html Their list is more or less authoritative, so I would believe that you should never see traffic from that netblock. This is also consistent with Sprint blackholeing it as a bogon in your original post. Their list is no more "authoritative" then mine and I suspect they simply did not look into this netblock case before. I would think IANA is authoritative... (Note that the ARIN whois server will not complain about searches for a prefix, but it won't match anything, you need to search on an IP address.) Another interesting case: 025/8 Jan 95 UK Ministry of Defense (Updated - Jan 06)
NetRange: 25.0.0.0 - 25.255.255.255 CIDR: 25.0.0.0/8 NetName: RSRE-EXP NetHandle: NET-25-0-0-0-1 Parent: NetType: Direct Assignment NameServer: NS1.CS.UCL.AC.UK NameServer: RELAY.MOD.UK Comment: RegDate: 1985-01-28 Updated: 2005-09-06
I tried emailing RIPE and ARIN. [email protected] returned my message unread and I have no idea what other email adddress to use, [email protected] talked at length about cleaning up the legacy A space without actually addressing the issue. Good times.
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