On Tue, 11 Nov 2008, Harald Alvestrand wrote:
The correct number from the presentation is 0.238% - only Russia, Ukraine and
France have more than 0.5% IPv6.
Presentation available from
http://rosie.ripe.net/presentations-detail/Thursday/Plenary%2014:00/index.html.
Depends on what you're looking for, but if you are interested in the
amount of users that have any kind of IPv6 connectivity, this
undercounts severely because address selection rules on recent OSs
typically select IPv4 if their connectivity is 6to4 or Teredo.
Mikael Abrahamsson made a test on a p2p-related web-site, and the
result was that 6% of users had IPv6 connectivity:
http://www.ops.ietf.org/lists/v6ops/v6ops.2008/msg01582.html
As shown in later messages, the figure is actually even higher. Teredo
users running Windows Vista are not included in that 6% because Vista
doesn't do do AAAA lookups at all if all you have is Teredo
connectivity.
--
Pekka Savola "You each name yourselves king, yet the
Netcore Oy kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings
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