IP allocations / bogon - verification

[leo.vegoda at icann.org (Leo Vegoda)]

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 66.185.0.0/20, 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:

ftp://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20130730
ftp://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20130731
ftp://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20130801
ftp://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20130802

I have not checked back further than 30 July.

It definitely shows as allocated here in whois, so I'm confused by the mismatch.

Regards,

Leo
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