Cogent input

Thu Jun 11 23:31:24 UTC 2009

NTT (2914) and GBLX (3549) both do native v6...  most everyone else on
the tier1 list does tunnels.  :(

There are some nice tier2 networks who do native v6, tiscali and he.net
come to mind.

-John

-----Original Message-----
From: Paul Timmins [mailto:paul at telcodata.us] 
Sent: Thursday, June 11, 2009 4:00 PM
To: Justin Shore
Cc: NANOG
Subject: Re: Cogent input

>
> I hope at least some SPs make this commitment back in the states.  I 
> can't find any tier-1s that can provide us with native v6.  Our tier-1

> upstream has a best effort test program in place that uses ipv6ip 
> tunnels.  The other upstream says that they aren't making any public 
> IPv6 plans yet.  It's hard to push the migration to v6 along when 
> native v6 providers aren't readily available.

GlobalCrossing told me today I can order native IPv6 anywhere on their 
network. Don't know if they count as Tier 1 on your list, though. VZB 
has given me tunnels for a while, hopefully they'll get their pMTU issue

fixed so we can do more interesting things with it.

-Paul