http://googleblog.blogspot.com/2012/01/ipv6-countdown-to-launch.html
IPv6: countdown to launch
1/17/2012 09:45:00 AM
Today, we’re joining the Internet Society and several major Internet companies to announce World IPv6 Launch, a coordinated launch of the next-generation Internet protocol on June 6, 2012. This builds on the success and momentum of last year’s World IPv6 Day by adding major contributions from ISPs and home networking vendors. With World IPv6 Launch, we’ll collectively close the gaps and begin to deliver the end-to-end, next-generation Internet..... Google Says
