Mine are two, and I assume UW's as well.
Greenguy, plateman and a few others according to this:
http://www.greenguysboard.com/board/...ht=bogus+whois
Hmm some more here, like Linkster, RawAlex
http://www.greenguysboard.com/board/...ht=bogus+whois
And Cleo and Ramster
http://www.greenguysboard.com/board/...ht=bogus+whois
Do a search for bogus whois and private whois on the board. You will be amazed what you find.