Majestic-12

distributed search engine/spider

[volatilegx]

UA: "MJ12bot/v0.7.3 (http://www.majestic12.co.uk/projects/dsearch/mj12bot.php?V=v0.7.3&NID=B0E44C4EE98B33C4&MID=EE1DD60ABC2AE863"
IP: 82.36.78.78

IP may be irrelevent in this case as they are a distributed spider and claim to be building a distributed search engine.

[pendanticist]

[webmasterworld.com...]

[volatilegx]

Oops didn't show up on my Google search, or I just missed it ;)