[96122] in North American Network Operators' Group
Re: Number of BGP routes a large ISP sees in total
daemon@ATHENA.MIT.EDU (Roland Dobbins)
Tue Apr 17 19:59:29 2007
In-Reply-To: <A1568736-CA93-498E-9F5E-BC2D83BEC047@CS.Princeton.EDU>
Cc: nanog <nanog@merit.edu>
From: Roland Dobbins <rdobbins@cisco.com>
Date: Tue, 17 Apr 2007 16:58:38 -0700
To: Yi Wang <yiwang@CS.Princeton.EDU>
Errors-To: owner-nanog@merit.edu
On Apr 17, 2007, at 4:45 PM, Yi Wang wrote:
> I couldn't find information about the number of different routes
> for the same prefix
> a (large) AS typically receives/learns. Hints?
I'd suggest taking a look at the RIBs from routeviews.org or RIPE and
performing an analysis on same. Some SPs also offer public
routeservers.
A few minutes with a search engine should prove fruitful in this regard.
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