Whois::Server.define :ipv6, "2001:0000::/32", "teredo", :adapter => Whois::Server::Adapters::NotImplemented
Whois::Server.define :ipv6, "2001:0200::/23", "whois.apnic.net"
Whois::Server.define :ipv6, "2001:0400::/23", "whois.arin.net"
Whois::Server.define :ipv6, "2001:0600::/23", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:0800::/22", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:0C00::/22", "whois.apnic.net"
Whois::Server.define :ipv6, "2001:1000::/22", "whois.lacnic.net"
Whois::Server.define :ipv6, "2001:1400::/22", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:1800::/23", "whois.arin.net"
Whois::Server.define :ipv6, "2001:1A00::/23", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:1C00::/22", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:2000::/19", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:4000::/23", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:4200::/23", "whois.afrinic.net"
Whois::Server.define :ipv6, "2001:4400::/23", "whois.apnic.net"
Whois::Server.define :ipv6, "2001:4600::/23", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:4800::/23", "whois.arin.net"
Whois::Server.define :ipv6, "2001:4A00::/23", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:4C00::/22", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:5000::/20", "whois.ripe.net"
Whois::Server.define :ipv6, "2001:8000::/18", "whois.apnic.net"
Whois::Server.define :ipv6, "2002:0000::/16", "6to4", :adapter => Whois::Server::Adapters::NotImplemented
Whois::Server.define :ipv6, "2003:0000::/18", "whois.ripe.net"
Whois::Server.define :ipv6, "2400:0000::/20", "whois.nic.or.kr"
Whois::Server.define :ipv6, "2400:0000::/12", "whois.apnic.net"
Whois::Server.define :ipv6, "2600:0000::/12", "whois.arin.net"
Whois::Server.define :ipv6, "2610:0000::/23", "whois.arin.net"
Whois::Server.define :ipv6, "2620:0000::/23", "whois.arin.net"
Whois::Server.define :ipv6, "2800:0000::/12", "whois.lacnic.net"
Whois::Server.define :ipv6, "2A00:0000::/12", "whois.ripe.net"
Whois::Server.define :ipv6, "2C00:0000::/12", "whois.afrinic.net"
Whois::Server.define :ipv6, "3FFE:0000::/16", "whois.6bone.net"