niktarace Posted September 6, 2009 Report Share Posted September 6, 2009 Hello.In Peers tab, peers with IPv6 (Teredo tunneling & 6to4) have no reverse DNS (name & flag).Anyway the logic is pretty simple to extract the IPv4 address from IPv6 address, and then apply the DNS lookup like any IPv4 peer.TeredoBits 96 to 127 contains the obfuscated IPv4 address. This is the public IPv4 address of the NAT with all bits inverted.http://en.wikipedia.org/wiki/Teredo_tunneling#Teredo_IPv6_addressingEx.: 2001:0:d5c7:a2d6:109d:14fb:a9e1:5e3fa9e15e3f XOR ffffffff = 561ea1c0 (hex-IP)Then hex-IP is simply converted into dec-IP 86.30.161.192DNS lookup: cpc1-ipsw1-2-0-cust447.5-4.cable.virginmedia.com|UK6to4http://en.wikipedia.org/wiki/6to4#Address_block_allocationEx.: 2002:59d4:d11e::59d4:d11e59d4d11e (hex-IP) converted into dec-IP 89.212.209.30DNS lookup: 89-212-209-30.dynamic.dsl.t-2.net|SINB: Convert and locate IP addresseshttp://www.kloth.net/services/iplocate.php Link to comment Share on other sites More sharing options...
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