IPv6 websites

Here's a list of IPv6 websites that are active and online.

Dual Stack
This means the DNS part of the URL has both A and AAAA records, and thus the website is reachable both over IPv4 and IPv6


 * http://www.he.net/
 * http://www.iana.org/
 * http://www.iij.ad.jp/
 * http://www.ipv6.org/
 * https://www.isc.org/
 * http://www.kame.net/
 * http://www.linuxreviews.org/
 * http://www.nanog.org/
 * http://www.nttv6.net/
 * http://www.potaroo.net/

IPv6 only

 * http://ipv6.google.com/
 * http://www6.netbsd.org/
 * http://kame.fudo.org/ - look for the swimming turtle

Testing sites

 * http://netalyzr.icsi.berkeley.edu/