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Re: Network for Sale

  • From: Omachonu Ogali
  • Date: Wed Feb 21 10:08:18 2001

On Tue, Feb 20, 2001 at 11:08:58PM -0500, Brandon Ross wrote:
> 
> On Tue, 20 Feb 2001, Nathan Stratton wrote:
> 
> > On Tue, 20 Feb 2001, Roy wrote:
> > 
> > > Sold???
> > >
> > > 360networks Snags NetRail
> > >
> > > http://www.broadbandweek.com/newsdirect/0102/direct010220.htm
> > 
> > If they do I bet they don't know what they are getting into. NetRail still
> > has a mess in the past that they need to clean up before they start fixing
> > the current mess they have.
> 
> And exactly which part of your mess do you think I haven't cleaned up yet?
> Pray do tell.

Netrail's unnecessary deaggregated routes.

BGP table version is 548878, local router ID is 216.74.127.225
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
--snip--
*  64.253.0.0/19    157.130.59.13                 100      0 701 4006 i
*  64.253.9.0/24    157.130.59.13                 100      0 701 4006 i
*  64.253.10.0/24   157.130.59.13                 100      0 701 4006 i
--snip--

Why announce two /24s terminating at the same AS out of the larger /19?

--snip--
*  131.226.0.0/19   157.130.59.13                 100      0 701 4006 i
*  131.226.0.0      157.130.59.13                 100      0 701 4006 ?
*  131.226.32.0/19  157.130.59.13                 100      0 701 4006 i
*  131.226.64.0/19  63.211.88.5                   100      0 3356 4006 i
*  131.226.96.0/19  63.211.88.5                   100      0 3356 4006 i
*  131.226.128.0/19 157.130.59.13                 100      0 701 4006 i
--snip--

Why announce four /19s terminating at the same AS out of the larger /16?

--snip--
*  205.215.0.0/18   157.130.59.13                 100      0 701 4006 ?
*  205.215.11.0     157.130.59.13                 100      0 701 4006 i
*  205.215.14.0     157.130.59.13                 100      0 701 4006 ?
*  205.215.36.0     63.211.88.5                   100      0 3356 4006 i
*  205.215.37.0     157.130.59.13                 100      0 701 4006 i
*  205.215.38.0     157.130.59.13                 100      0 701 4006 i
*  205.215.42.0     157.130.59.13                 100      0 701 4006 i
*  205.215.44.0     157.130.59.13                 100      0 701 4006 i
*  205.215.48.0     157.130.59.13                 100      0 701 4006 i
*  205.215.51.0     157.130.59.13                 100      0 701 4006 i
*  205.215.52.0     157.130.59.13                 100      0 701 4006 i
*  205.215.55.0     157.130.59.13                 100      0 701 4006 ?
*  205.215.56.0     157.130.59.13                 100      0 701 4006 i
*  205.215.57.0     157.130.59.13                 100      0 701 4006 i
*  205.215.58.0     157.130.59.13                 100      0 701 4006 i
*  205.215.62.0     157.130.59.13                 100      0 701 4006 i
--snip--

Why announce fifteen /24s terminating at the same AS out of the
larger /18?

--snip--
*  207.31.64.0/18   157.130.59.13                 100      0 701 4006 ?
*  207.31.72.0      157.130.59.13                 100      0 701 4006 i
*  207.31.74.0      157.130.59.13                 100      0 701 4006 i
*  207.31.76.0      157.130.59.13                 100      0 701 4006 i
*  207.31.81.0      157.130.59.13                 100      0 701 4006 i
*  207.31.82.0      157.130.59.13                 100      0 701 4006 i
*  207.31.83.0      157.130.59.13                 100      0 701 4006 i
*  207.31.84.0      157.130.59.13                 100      0 701 4006 i
*  207.31.87.0      157.130.59.13                 100      0 701 4006 ?
*  207.31.92.0/22   157.130.59.13                 100      0 701 4006 i
*  207.31.96.0/21   157.130.59.13                 100      0 701 4006 ?
*  207.31.104.0/21  157.130.59.13                 100      0 701 4006 i
*  207.31.115.0     157.130.59.13                 100      0 701 4006 i
*  207.31.118.0     157.130.59.13                 100      0 701 4006 i
*  207.31.120.0     157.130.59.13                 100      0 701 4006 ?
*  207.31.123.0     157.130.59.13                 100      0 701 4006 i
--snip--

Why announce twelve /24s, two /21s, and one /22 terminating at the
same AS out of the larger /18?

--snip--
*  207.153.64.0/18  157.130.59.13                 100      0 701 4006 ?
*  207.153.72.0     157.130.59.13                 100      0 701 4006 i
*  207.153.73.0     157.130.59.13                 100      0 701 4006 i
*  207.153.74.0     157.130.59.13                 100      0 701 4006 i
*  207.153.75.0     157.130.59.13                 100      0 701 4006 i
*  207.153.84.0/23  157.130.59.13                 100      0 701 4006 i
*  207.153.90.0     157.130.59.13                 100      0 701 4006 i
*  207.153.92.0     157.130.59.13                 100      0 701 4006 i
*  207.153.93.0     157.130.59.13                 100      0 701 4006 i
*  207.153.98.0/23  157.130.59.13                 100      0 701 4006 i
*  207.153.102.0    157.130.59.13                 100      0 701 4006 i
*  207.153.104.0    157.130.59.13                 100      0 701 4006 i
*  207.153.108.0    157.130.59.13                 100      0 701 4006 i
*  207.153.110.0    157.130.59.13                 100      0 701 4006 i
*  207.153.111.0    157.130.59.13                 100      0 701 4006 i
*  207.153.115.0    157.130.59.13                 100      0 701 4006 i
*  207.153.121.0    157.130.59.13                 100      0 701 4006 ?
*  207.153.122.0    157.130.59.13                 100      0 701 4006 i
*  207.153.124.0    157.130.59.13                 100      0 701 4006 ?
*  207.153.127.0    157.130.59.13                 100      0 701 4006 i
--snip--

Why announce seventeen /24s, and two /23s terminating at the same
AS out of the larger /18?

--snip--
*  209.44.64.0/23   157.130.59.13                 100      0 701 4006 i
*  209.44.64.0/18   157.130.59.13                 100      0 701 4006 ?
*  209.44.66.0      157.130.59.13                 100      0 701 4006 i
*  209.44.68.0/22   157.130.59.13                 100      0 701 4006 i
*  209.44.72.0      157.130.59.13                 100      0 701 4006 i
*  209.44.76.0/22   157.130.59.13                 100      0 701 4006 i
*  209.44.81.0      157.130.59.13                 100      0 701 4006 i
*  209.44.82.0      157.130.59.13                 100      0 701 4006 ?
*  209.44.85.0      157.130.59.13                 100      0 701 4006 i
*  209.44.87.0      157.130.59.13                 100      0 701 4006 i
*  209.44.114.0     157.130.59.13                 100      0 701 4006 i
*  209.44.116.0     157.130.59.13                 100      0 701 4006 i
*  209.44.127.0     157.130.59.13                 100      0 701 4006 i
--snip--

Why announce nine /24s, two /22s, and one /23 terminating at the
same AS out of the larger /18?

And I won't even start on the other ASes hanging off of NetRail...

> Brandon Ross                                                 404-522-5400
> EVP Engineering, NetRail                           http://www.netrail.net
> AIM:  BrandonNR                                             ICQ:  2269442
> Read RFC 2644! 

-- 
Omachonu Ogali
missnglnk@informationwave.net
http://www.informationwave.net





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