Twenty years ago this month, RFC 1883 was published: Internet Protocol, Version 6 (IPv6) Specification. So what’s an Internet Protocol, and what’s wrong with the previous five versions? And if version 6 is so great, why has it only been adopted by half a percent of the Internet’s users each year over the past two decades?
10 percent!
First the good news. According to Google’s statistics, on December 26, the world reached 9.98 percent IPv6 deployment, up from just under 6 percent a year earlier.
Read more at Ars Technica
