[175124] in North American Network Operators' Group

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Re: IPv6 Default Allocation - What size allocation are you giving out

daemon@ATHENA.MIT.EDU (joel jaeggli)
Thu Oct 9 12:33:30 2014

X-Original-To: nanog@nanog.org
Date: Thu, 09 Oct 2014 09:30:03 -0700
From: joel jaeggli <joelja@bogus.com>
To: trejrco@gmail.com, NANOG <nanog@nanog.org>
In-Reply-To: <CALOgxGZzXrUzTAAF=Z-+jbM3mERVgqZWAOfD9oej3WwdXBTZ3A@mail.gmail.com>
Errors-To: nanog-bounces@nanog.org

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On 10/9/14 8:45 AM, TJ wrote:
>> On Thu, 2014-10-09 at 10:22 -0400, Daniel Corbe wrote:
>>> Has anyone successfully gotten a RIR to assign anything bigger than a=

>>> /32?  I seem to recall in recent history someone tried to obtain a /3=
1
>>> through ARIN and got smacked down.
>>
>>
> Yes; ISTR several /20s and even a /19 were the largest ... until the US=
 DoD
> got the equivalent of a /13.
>=20
> Quick looks:
> https://www.sixxs.net/tools/grh/dfp/
> http://www.nanog.org/mailinglist/mailarchives/old_archive/2008-05/msg00=
276.html


Many lir / provider assignments are shorter than a 32

you see them in bgp...

http://bgp.he.net/AS701#_prefixes6
http://bgp.he.net/AS7922#_prefixes6
http://bgp.he.net/AS1299#_prefixes6

>=20
> /TJ
>=20



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