[6bone] ISC is returning 3ffe:8050::/28 to the 6bone pool

[Stephen Stuart]

We're renumbered into our ARIN-delegated prefix, and have withdrawn
the 3ffe:8050::/28 from the global routing table. We'll be getting the
6bone whois objects and reverse DNS cleared up shortly.

ISC still welcomes any and all native peering either on PAIX's San
Francisco Bay Area switching fabric, or by private cross-connect in
Bay Area locations at which we have a presence.

Thanks,
Stephen