[122671] in North American Network Operators' Group
Re: AS33259 leaking
daemon@ATHENA.MIT.EDU (Matsuzaki Yoshinobu)
Fri Feb 19 07:06:45 2010
Date: Fri, 19 Feb 2010 21:06:04 +0900 (JST)
To: nanog@merit.edu
From: Matsuzaki Yoshinobu <maz@iij.ad.jp>
In-Reply-To: <20100219.200510.196420668.maz@iij.ad.jp>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Date: Fri, 19 Feb 2010 20:05:10 +0900 (JST)
Matsuzaki Yoshinobu <maz@iij.ad.jp> wrote
> It seems the AS33259 is leaking a bunch of prefixes in error, and this
> caused reachability problems.
at the route-views.oregon-ix.net, it looks like '701 33259 25843 3356
...' as follows.
| * 12.147.32.0/21 157.130.10.233 0 701 33259 25843 3356 7132 14858 i
| * 17.86.0.0/16 157.130.10.233 0 701 33259 25843 3356 4637 1221 714 714 714 714 714 714 i
| * 17.86.132.0/22 157.130.10.233 0 701 33259 25843 3356 4637 1221 714 i
| * 20.134.48.0/20 157.130.10.233 0 701 33259 25843 3356 3549 17916 i
| * 20.134.144.0/20 157.130.10.233 0 701 33259 25843 3356 3549 17916 i
| * 20.139.48.0/20 157.130.10.233 0 701 33259 25843 3356 3549 17916 i
| * 20.139.144.0/20 157.130.10.233 0 701 33259 25843 3356 3549 17916 i
| * 20.143.112.0/20 157.130.10.233 0 701 33259 25843 3356 4637 17916 i
| * 20.143.128.0/20 157.130.10.233 0 701 33259 25843 3356 4637 17916 i
| * 20.143.144.0/20 157.130.10.233 0 701 33259 25843 3356 4637 1221 17916 i
| * 20.143.208.0/20 157.130.10.233 0 701 33259 25843 3356 4637 1221 17647 i
| * 41.92.128.0/22 157.130.10.233 0 701 33259 25843 3356 5511 15964 37034 i
| * 41.92.136.0/24 157.130.10.233 0 701 33259 25843 3356 5511 15964 37034 i
| * 41.92.139.0/24 157.130.10.233 0 701 33259 25843 3356 5511 15964 37034 i
| * 41.92.140.0/22 157.130.10.233 0 701 33259 25843 335
<snip>
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Matsuzaki Yoshinobu <maz@iij.ad.jp>
- IIJ/AS2497 INOC-DBA: 2497*629
