Google it and go to the last page of the search. It will show that the address has been posted somewhere in this archive[1] of the faucet.

You can't really just ask who owns this address. I could create an address right now, go to your faucet and use it there. You would never be able to link the address to me.

The address also only received one transaction of $0.6; Not sure why you are so worried about this guy.

[1] http://archive.fo/BKUUW