Who runs 6to4 relays (was Re: 6to4 borkeness (Was: Google and IPv6))

Carlos Friacas cfriacas at fccn.pt
Thu Mar 20 08:20:24 CET 2008



In the end... 6to4 relays are mostly sitting in Europe. This hasn't 
changed much in the last years. :-((


On Wed, 19 Mar 2008, Kevin Day wrote:

>
> On Mar 19, 2008, at 11:03 AM, Carlos Friacas wrote:
>> Anyone seen a geographical map containing 6to4 relays ? :-)
>> 
>> 
>
> Judging from the IRR entries for 2002:: we've got:
>
> .de 3 (speedpartner.de, titannet.de, teleport-iabg.de)
> .fi 2 (nblnetworks.fi, funet.fi)
> .us 2 (hotnic.net, your.org)
> .ee 1 (data.ee)
> .uk 1 (kewlio.net)
> .pt 1 (fccn.pt)
> .it 1 (itgate.net)
> .ch 1 (switch.ch)
> .ca 1(ameri.ca)
> .nl 1 (your.org)
>
> I'm also aware of Sprint (6175) and SURFnet (1101) operating them. I've seen 
> AS12816 (lrz.de) announcing the prefix from time to time, but I don't see it 
> from anywhere right now.
>
> IAR has these ASNs listed as known origins for 6to4:
>
> AS559 - switch.ch
> AS1101 - surfnet (nl)
> AS1239 - sprint.net (us)
> AS1930 - fccn.pt
> AS8767 - mnet.de
> AS16186 - ssc.net (no)
> AS19255 - your.org (us)
> AS20640 - titannet.de
> AS26943 - your.org (nl)
> AS29259 - teleport-iabg.de
> AS36856 - mozilla (us)
>
> -- Kevin


-------------------------------------------------------------------------
Carlos Friac,as                                            See:
Wide Area Network Working Group (WAN)                      www.gigapix.pt
FCCN - Fundacao para a Computacao Cientifica Nacional      www.ipv6.eu
Av. do Brasil, n.101                                       www.6diss.org
1700-066 Lisboa, Portugal, Europe                          www.geant2.net
Tel: +351 218440100 Fax: +351 218472167
www.fccn.pt
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