nanog mailing list archives

Re: 192.169.0.0


From: "Christopher L. Morrow" <christopher.morrow () mci com>
Date: Sat, 04 Jun 2005 04:15:12 +0000 (GMT)



On Fri, 3 Jun 2005, Randy Bush wrote:

route-views.oregon-ix.net>sh ip bg 192.169.0.0
BGP routing table entry for 192.169.0.0/16, version 51241382
Paths: (1 available, best #1, table Default-IP-Routing-Table, not advertised to EBGP peer)
  Not advertised to any peer
  14608 4323
    209.161.175.4 from 209.161.175.4 (209.161.175.4)
      Origin IGP, localpref 100, valid, external, best
      Community: no-export
'cept they don't own it
Time warner carrying a /16 instead of all the /24's and accidently leaking
this? 'route filter mistake' ?

but they don't own the space!!!


more grist for your mill:

route-server>sho ip route | inc 192.169
B       66.192.169.0/24 [200/0] via 168.215.52.9, 7w0d
B    192.169.41.0/24 [200/0] via 168.215.52.71, 17:33:51
B    192.169.38.0/24 [200/0] via 168.215.52.71, 6d07h
B    192.169.4.0/24 [200/0] via 168.215.52.71, 2w4d
B    192.169.39.0/24 [200/0] via 168.215.52.102, 6d16h
B    211.192.169.0/24 [200/0] via 168.215.52.9, 2d16h
B    192.169.35.0/24 [200/0] via 168.215.52.71, 6d07h
B    192.169.2.0/24 [200/0] via 168.215.52.71, 2w4d
B    192.169.3.0/24 [200/0] via 168.215.52.71, 2w4d
B    192.169.40.0/23 [200/0] via 168.215.52.71, 17:33:58
B    192.169.36.0/23 [200/0] via 168.215.52.71, 6d07h
B    192.169.0.0/16 [200/0] via 168.215.52.102, 7w0d
B    192.169.32.0/22 [200/0] via 168.215.52.71, 6d07h
route-server>sho ip int bri
Interface                  IP-Address      OK? Method Status
Protocol
FastEthernet0/0            66.162.47.58    YES manual up
up
Loopback0                  unassigned      YES NVRAM  up
up

TWT has a route-server (from traceroute.org's listings) note the age of
this route:
B    192.169.0.0/16 [200/0] via 168.215.52.102, 7w0d


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