[110078] in North American Network Operators' Group

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Re: Unallocated prefix 100.10.10.0/24 in the DFZ via Cogent

daemon@ATHENA.MIT.EDU (Jon Lewis)
Tue Dec 23 15:17:18 2008

Date: Tue, 23 Dec 2008 15:17:00 -0500 (EST)
From: Jon Lewis <jlewis@lewis.org>
To: nanog@nanog.org
In-Reply-To: <20081223.205534.74674699.sthaug@nethelp.no>
Errors-To: nanog-bounces@nanog.org

On Tue, 23 Dec 2008 sthaug@nethelp.no wrote:

> Calling Cogent, Avantel (AS 6503) and Axtel (AS 14000):
>
> Axtel is announcing 100.10.10.0/24, which is within the 100.0.0.0/8 block,
> which is unallocated according to
>
>       http://www.iana.org/assignments/ipv4-address-space/

As long as someone's trying to bang a few clues into Axtel, they might 
suggest to them that they clean up their announcements and look into 
aggregating the /23s in 201.158.192/18 and maybe even announcing the 
covering CIDR if they refuse to get rid of the deaggregation.

----------------------------------------------------------------------
  Jon Lewis                   |  I route
  Senior Network Engineer     |  therefore you are
  Atlantic Net                |
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