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Cox leaking 128.0.0.0/1

  • From: Richard A Steenbergen
  • Date: Fri Aug 18 18:46:05 2006

Seeing as this has been going on for over 2h30m, no one can seem to get 
ahold of any live bodies who can fix it, and the emails about it to the 
noc contacts have gone unanswered, I'm reduced to trying the old public 
embarassment approach...

Would Cox please stop announcing 128.0.0.0/1. Thanks.

route-views.oregon-ix.net>sh ip bgp 128.0.0.1
BGP routing table entry for 128.0.0.0/1, version 471808
Paths: (14 available, best #14, table Default-IP-Routing-Table)
  Not advertised to any peer
  852 22773
    154.11.11.113 from 154.11.11.113 (154.11.11.113)
      Origin IGP, metric 0, localpref 100, valid, external
      Community: 852:180
  852 22773
    154.11.98.225 from 154.11.98.225 (154.11.98.225)
      Origin IGP, metric 0, localpref 100, valid, external
      Community: 852:180
  3277 6820 3267 3343 174 174 174 22773
    194.85.4.55 from 194.85.4.55 (194.85.4.55)
      Origin IGP, localpref 100, valid, external
      Community: 3277:6820 3277:65361 3277:65364
  2493 3602 812 22773
    206.186.255.223 from 206.186.255.223 (206.186.255.223)
      Origin IGP, localpref 100, valid, external
      Community: 812:2 3602:65011 3602:65535
  7500 2516 22773
    202.249.2.86 from 202.249.2.86 (203.178.133.115)
      Origin IGP, localpref 100, valid, external
  6539 22773
    216.18.63.137 from 216.18.63.137 (216.18.63.137)
      Origin IGP, localpref 100, valid, external
  11608 3491 22773
    207.246.129.13 from 207.246.129.13 (207.246.129.15)
      Origin IGP, localpref 100, valid, external
      Community: 3491:2000 3491:2007 3491:22773 11608:1004 11608:5504 22773:130 22773:60101 22773:64002 22773:64100 22773:64101
  7660 2516 22773
    203.181.248.233 from 203.181.248.233 (203.181.248.13)
      Origin IGP, localpref 100, valid, external
  1221 4637 22773
    203.62.252.26 from 203.62.252.26 (203.62.252.26)
      Origin IGP, localpref 100, valid, external
  3333 1103 1273 22773
    193.0.0.56 from 193.0.0.56 (193.0.0.56)
      Origin IGP, localpref 100, valid, external
  8001 22773
    209.123.12.51 from 209.123.12.51 (209.123.12.51)
      Origin IGP, localpref 100, valid, external
      Community: 8001:3000 8001:3023 8001:6008 22773:130 22773:60101 22773:64002 22773:64100 22773:64101
  12956 22773
    213.140.32.146 from 213.140.32.146 (213.140.32.146)
      Origin IGP, localpref 100, valid, external
      Community: 12956:18500 12956:28200 12956:28201 22773:130 22773:60101 22773:64002 22773:64100 22773:64101
  5650 22773
    74.40.7.35 from 74.40.7.35 (207.173.112.63)
      Origin IGP, metric 0, localpref 100, valid, external
  5650 22773
    74.40.7.36 from 74.40.7.36 (74.40.0.11)
      Origin IGP, metric 0, localpref 100, valid, external, best

Oh and if you are on this list (and therefore accepting that prefix), you 
may need better filters. :)

-- 
Richard A Steenbergen <[email protected]>       http://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)