More to be filled later...suggestions are welcome!
IPv6 test backbone: 6bone, How to join 6bone
America: ARIN, ARIN / registration page, ARIN / IPv6 guidelines
EMEA: Ripe NCC, Ripe NCC / registration page, Ripe NCC / IPv6 registration
Asia/Pacific: APNIC, APNIC / IPv6 information
Latin America and Caribbea: LACNIC
Africa: AfriNIC
Also a list of major (prefix length 35) allocations per local registry is available here: Ripe NCC / IPv6 allocations.
Freenet6, Canada
Hurricane Electric, US backbone
Another more filled list of current tunnel brokers is available at ipv6-net.org.
More to be filled later...suggestions are welcome!
hs247 IPv6 news and information, also homepage for #ipv6 channel on EFnet
ipv6-net.org, German forum
More to be filled later...suggestions are welcome!
Network Sorcery / IPv6, Internet Protocol version 6, IPv6 protocol header
SWITCH IPv6 Pilot / References, big list of IPv6 references maintained by Simon Leinen
More to be filled later...suggestions are welcome!
IPv6-HowTo for Linux by Peter Bieringer - Germany, and his Bieringer / IPv6 - software archive
Linux+IPv6 status by Peter Bieringer - Germany
USAGI project - Japan, and their USAGI project - software archive
Project6 - IPv6 Networking For Linux - Italy, and their Project6 - software archive
JOIN: IPv6 information - Germany, by the JOIN project team maintaining also Links to external WWW pages comprising IPv6/IPng
TIPSTER6 project - Hungary, “Testing Experimental IPv6 Technology and Services in Hungary”
WIDE project - Japan
KAME project - Japan
SWITCH IPv6 Pilot - Switzerland
IPv6 Corner of Hubert Feyrer - Germany
More to be filled later...suggestions are welcome!