IP allocations / bogon - verification
wilhelm at ripe.net
Fri Aug 2 20:04:01 UTC 2013
On 8/2/13 9:22 PM, Leo Vegoda wrote:
> On 2 Aug 2013, at 12:09, Marcel Plug <marcelplug at gmail.com> wrote:
>> On Fri, Aug 2, 2013 at 2:28 PM, Leo Vegoda <leo.vegoda at icann.org> wrote:
>> But I'd be fascinated - if somewhat disturbed - to be proved wrong...
>> Team Cymru seems to think it was a Bogon, as recently as yesterday.
>> http://www.cymru.com/BGP/bogons.html (search for 18.104.22.168/20, last seen Aug 1st)
>> Probably the networks of the "financial related websites" were blocking due to the Cymru Bogons list.
> It is possible that it ended up on TC's Bogons list because the prefix was listed as reserved by ARIN in:
> I have not checked back further than 30 July.
RIPEstat shows the prefix was "withdrawn" from ARIN delegated stats on
the 8 of July
It came reappeared as 'allocated' yesterday, 2013-08-01
> It definitely shows as allocated here in whois, so I'm confused by the mismatch.
there is a mismatch between the normal and extended ARIN stats:
$ cd ftp/pub/stats/arin
$ grep 22.214.171.124 delegated-arin-*20130802
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