An anonymous reader writes: Still waiting for your Internet provider to support IPv6? Apparently one provider gave up waiting for other ISPs and deployed a free global IPv6 backbone with tunnel end points around the world. Most Microsoft users are now automatically using this IPv6 infrastructure. As a result, IPv6 reachability no longer sucks (i.e. loss / latency) and one blog claims IPv6 traffic has jumped by 1400% (http://asert.arbornetworks.com/2009/09/who-put-the-ipv6-in-my-internet/).