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Re: 192.169.0.0

  • From: Christopher L. Morrow
  • Date: Fri Jun 03 22:35:00 2005


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!!!
>

agreed, they don't own the space. I was supposing they were doing what
SwissCom does: Announce /8's or /<largeenoughtonotbotherpeople> routes for
currently allocated space, drop announcements inside these except those
required to talk to their customers. Hopefully set these no-export so they
don't leak outside of 4323.

So, given that hypothesis they just have a broken filter somewhere... of
course I could be wrong... but I hope I'm not.

>     % whois -h whois.arin.net 192.169.0.0
>
>     OrgName:    RGnet, LLC
>     OrgID:      RGNETI-1
>     Address:    5147 Crystal Springs Drive NE
>     City:       Bainbridge Island
>     StateProv:  WA
>     PostalCode: 98110
>     Country:    US
>
>     NetRange:   192.169.0.0 - 192.169.1.255
>     CIDR:       192.169.0.0/23
>     NetName:    PSG169
>     NetHandle:  NET-192-169-0-0-1
>     Parent:     NET-192-0-0-0-0
>     NetType:    Direct Assignment
>     NameServer: PSG.COM
>     NameServer: NS0.REM.COM
>     Comment:
>     RegDate:    2005-04-12
>     Updated:    2005-04-12
>
>     TechHandle: RB366-ARIN
>     TechName:   Bush, Randy
>     TechPhone:  +1-206-780-0431
>     TechEmail:  [email protected]
>
>     OrgTechHandle: RB366-ARIN
>     OrgTechName:   Bush, Randy
>     OrgTechPhone:  +1-206-780-0431
>     OrgTechEmail:  [email protected]
>
> thank you very much!
>
> randy
>