[4375] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: Top-50 Report

daemon@ATHENA.MIT.EDU (Tony Bates)
Sat Sep 14 12:05:32 1996

To: Andrew Partan <asp@partan.com>
cc: pferguso@cisco.com (Paul Ferguson), marten@BayNetworks.com,
        nanog@merit.edu
In-reply-to: Your message of Sat, 14 Sep 1996 00:17:06 EDT.
             <199609140417.AAA07005@home.partan.com> 
From: Tony Bates <tbates@cisco.com>
Date: Sat, 14 Sep 1996 08:56:59 -0700

Remember, this just looks at the classful routes and tries to cidrize
them at the origin AS level. It assumes no holes either so it's quite
possible to get a lot more back. Yes there are 31K classful routes. That's
either a lot of legacy or not a lot of aggregation.

			--Tony

 Andrew Partan <asp@partan.com> writes:
  * > >ASnum    NetsNow NetsCIDR  NetGain  % Gain   Description
  * > >Total      30892    24442     6450   20.9%
  * > 
  * > It would at least get us back to ~31,500 prefixes.
  * 
  * Ummm - my routers are seeing 40K routes, not 38K.  In any case,
  * 33.5K is a lot better than 40K.
  * 	--asp@partan.com (Andrew Partan)

home help back first fref pref prev next nref lref last post