[6bone] SUNET announcing ALL IPv6 routes
Jorgensen, Roger
RJorgensen@upctechnology.com
Wed, 14 Aug 2002 19:49:40 +0200
Jorgen,
It's not sunet, it's sics that use that ASN. www.sics.se.
Check sics@whois.6bone.net.
Probably just borrowing the ASN from sunet. Here is what we
saw before I shut down the peering:
http://www2.ipv6.chello.com/bogus/file0035.html
Pretty bad?:)
But this is not the first time one ASN is announcing the entire sTLA/pTLA
list. It has happend before and would probably happend again.
Question is really, how are we suppose to filter this kind of things on
a transit peering? Limited amount of prefixes we can accept from an AS?
---
Roger Jorgensen (rjorgensen@upctechnology.com)
System Engineer @ engineering - UPC Technology
handles: ROJO1-6BONE ROJO9-RIPE RJC10-NORID
> -----Original Message-----
> From: Jørgen Hovland [mailto:jorgen@hovland.cx]
> Sent: Wednesday, August 14, 2002 7:14 PM
> To: 6bone@mailman.isi.edu
> Cc: abuse@sunet.se
> Subject: [6bone] SUNET announcing ALL IPv6 routes
> Importance: High
>
>
> Anybody alive from sunet here? You are announcing every route
> with your AS as last-hop.
> It is causing us CRITICAL downtime, and probably more than
> half of all the other STLA/pTLA's too.
>
> Anybody peering with SUNET: please fix this.
>
> ...snip...
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:1D00::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> Network Next Hop Metric LocPrf Weight Path
> * i3FFE:1E00::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * i3FFE:1F00::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2000::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2100::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2200::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2400::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2500::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> * 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * i3FFE:2600::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> Network Next Hop Metric LocPrf Weight Path
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> *>i3FFE:2610:2::/48 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 3274 8432 i
> *>i3FFE:2610:10::/48
> 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 3274 1342 i
> *>i3FFE:2650:1::/48 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 3274 8812 i
> *>i3FFE:26FF:8::/48 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 3274 24751 i
> *>i3FFE:26FF:A::/48 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 3274 16023 i
> *>i3FFE:26FF:10::/48
> 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 3274 8145 i
> * i3FFE:2800::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2900::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> *>i3FFE:2900:2004::/48
> 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 8002 4538 65272 i
> * 3FFE:2A00::/24 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> * 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2B00::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2C00::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:2F00::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> Network Next Hop Metric LocPrf Weight Path
> * i3FFE:3100::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3200::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> *>i3FFE:327E:1::/48 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 8002 4538 65272 i
> * i3FFE:3300::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3400::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3500::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3600::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3700::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3800::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> Network Next Hop Metric LocPrf Weight Path
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:3900::/24 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:4000::/32 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:4003::/32 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * i3FFE:4004::/32 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * 3FFE:4005::/32 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> *>i3FFE:4005:A::/48 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 8002 4538 65272 i
> * i3FFE:4006::/32 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * i3FFE:4007::/32 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
> * 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> *> 3FFE:82B0:0:1:1::19
> 0
> 15982 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * 3FFE:4008::/32 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> * 2001:750:E::A 0
> 15589 1654 i
> * 3FFE:4009::/32 3FFE:82B0:0:1:1::15
> 0
> 24765 1654 i
> * i3FFE:400A::/32 3FFE:82B0:0:1:1::5
> 100 0
> 6830 1654 i
>
>
> Joergen Hovland
> WebOnline AS
>
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