[144875] in North American Network Operators' Group
Re: 4.0.0.0/8?
daemon@ATHENA.MIT.EDU (Richard A Steenbergen)
Tue Sep 20 13:29:38 2011
Date: Tue, 20 Sep 2011 12:27:30 -0500
From: Richard A Steenbergen <ras@e-gerbil.net>
To: Hank Nussbacher <hank@efes.iucc.ac.il>
In-Reply-To: <alpine.LRH.2.00.1109202009430.17921@efes.iucc.ac.il>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Tue, Sep 20, 2011 at 08:13:09PM +0300, Hank Nussbacher wrote:
> Did Level3 withdraw 4.0.0.0/8 today and start announcing it as two /9s?
Level3 has been announcing 2x /9's as well as the /8 for some time now,
ever since Telefonica's unfortunate incident where they allowed a
customer to hijack 12.0.0.0/8 because they don't prefix-list filter
customers properly IIRC.
--
Richard A Steenbergen <ras@e-gerbil.net> http://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)
