The Cisco Networkers 2010 event is over now, the web site is now static and the statistics will be kept for several months.

For the 3rd Time: IPv6 at Cisco Networkers Barcelona

IPv6 Hall of Fame
...checking whether you have IPv6 access even if you used an IPv4 address to display this page...
To see the animated dragon, you need to enabled IPv6 on your laptop.

The IPv6 connectivity is provided by BT with spare time of some Cisco IPv6 enthusiasts. A clickable network topology also describes how the connectivity is achieved.
Some traffic statistics:

Your address is 38.107.191.96.

User-Agent: CCBot/1.0 (+http://www.commoncrawl.org/bot.html)

How to do the above? with a very simple PHP script :-)
if (strstr($_SERVER['REMOTE_ADDR'],":")) {
        print("<img src=dragonanime.gif>") ;
} else {
        print("<img src=dragon.gif>") ;
}
print("Your address is $_SERVER[REMOTE_ADDR].<br>") ;

Please contact Eric Vyncke if you want more information about this set-up.