No one behind the wheel at WorldCom
Christopher L. Morrow
chris at UU.NET
Sat Jul 13 16:58:58 UTC 2002
so I'm wrong and the two /10's can't be aggregated?
On Sat, 13 Jul 2002, Stephen J. Wilcox wrote:
> I beg to differ...
>
> c/o Tony Bates, UU are only kept off the top spot by Telstra's apparent policy
> of deaggregating!
>
> 1) Gains by aggregating at the origin AS level
> --- 05Jul02 ---
> ASnum NetsNow NetsCIDR NetGain % Gain Description
>
> AS701 1234 987 247 20.0% UUNET Technologies, Inc.
> AS7046 313 230 83 26.5% UUNET Technologies, Inc.
> AS702 519 473 46 8.9% UUNET Technologies, Inc.
>
> On Sat, 13 Jul 2002, Christopher L. Morrow wrote:
>
> >
> > Hmm.. I MIGHT be wrong here, but both:
> >
> > 63.0.0.0/10 and 63.64.0.0/10 are registered to UUNET (arin blocks:
> > NETBLK-NETBLK-UUNET97DU & NETBLK-UUNET63 )
> >
> > These add up to 63.0.0.0/9, right? I mean, we DO want to aggregate this,
> > right?
> >
> >
> >
> > --Chris
> > (chris at uu.net)
> > #######################################################
> > ## UUNET Technologies, Inc. ##
> > ## Manager ##
> > ## Customer Router Security Engineering Team ##
> > ## (W)703-886-3823 (C)703-338-7319 ##
> > #######################################################
> >
> > On Fri, 12 Jul 2002, Phil Rosenthal wrote:
> >
> > >
> > > BGP routing table entry for 63.0.0.0/9, version 7001923
> > > Paths: (5 available, best #1, table Default-IP-Routing-Table)
> > > Advertised to peer-groups:
> > > customer
> > > Advertised to non peer-group peers:
> > > 209.123.37.30
> > > 701
> > > 157.130.9.141 (metric 65024) from 209.123.11.10 (209.123.12.59)
> > > Origin IGP, localpref 300, valid, internal, best
> > > Community: 8001:666 8001:701
> > > 701
> > > 157.130.9.141 (metric 65024) from 209.123.11.245 (209.123.12.59)
> > > Origin IGP, localpref 300, valid, internal
> > > Community: 8001:666 8001:701
> > > 8001 7911 3561 701
> > > 64.200.86.149 from 64.200.86.149 (64.200.87.10)
> > > Origin IGP, localpref 200, valid, external
> > > Community: 8001:666 8001:7911
> > > 7911 3561 701, (received-only)
> > > 64.200.86.149 from 64.200.86.149 (64.200.87.10)
> > > Origin IGP, localpref 100, valid, external
> > > 15036 16631 174 701
> > > 209.123.37.30 from 209.123.37.30 (209.123.132.181)
> > > Origin IGP, localpref 100, valid, external
> > > Community: 8001:666 8001:16631 15036:0 15036:666 15036:16631
> > > 16631:1000
> > >
> > > From: http://eng.nac.net/lookingglass/nyc.html
> > > Bgp: 63.0.0.0
> > >
> > > Uunet has been announcing this for more than 2 days now. (not sure when
> > > since I cleared my bgp tables 2 days ago).
> > >
> > > --Phil
> > >
> >
> >
>
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