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Re: [routing-wg]BGP Update Report

  • To: Hank Nussbacher hank@localhost
  • From: Gert Doering gert@localhost
  • Date: Fri, 8 Sep 2006 18:06:00 +0200
  • Cc: cidr-report@localhost, nanog@localhost, routing-wg@localhost
  • Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys
  • Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=testkey; d=space.net; b=i8U5tUOPUiHDAyQXesGPKGCUA49OKz2tohrpnmT+ROg7RKuEjZOxvUCV/GanmIo9 ;

Hi,

On Fri, Sep 08, 2006 at 05:57:10PM +0300, Hank Nussbacher wrote:
> On Fri, 8 Sep 2006, cidr-report@localhost wrote:
> 
> Strike me as curious, but this seems as if Connexion by Boeing is handing 
> off a /24 from ASN to ASN as a certain plane moves over certain geographic 
> areas.  Or is there some other explanation?
> 
> >TOP 20 Unstable Prefixes
> >Rank Prefix             Upds     % Origin AS -- AS Name
> >4 - 83.210.15.0/24     1843  0.1%   AS23918 -- CBB-BGP-IBARAKI Connexion 
> >By Boeing Ibaraki AS
> >                                    AS29257 -- CBB-IE-AS Connexion by 
> >                                    Boeing Ireland, Ltd.
> >                                    AS30533 -- CONNEXION-BY-BOEING-LTN - 
> >                                    Connexion by Boeing
> >                                    AS31050 -- CBB-RU-ASN Connexion by 
> >                                    Boeing Eastern Europe, Ltd.
> >                                    AS33697 -- CONNEXION-BY-BOEING-VBC - 
> >                                    Connexion by Boeing

Ummm, well, this is a damn fast plane if it will reach another continent
1843 times per day (or even "per week")... - which should be the only
time the BGP announcement moves.

Sounds more like "the BGP-follows-plane system has some stability problems".

Gert Doering
        -- NetMaster
-- 
Total number of prefixes smaller than registry allocations:  94488

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