thanx 4 da info bro I also saw some of them which confused me about that location, gizmodo.com named that place as wikileaks HQ and some other sites says that was a misleading by New York post how ever I post this because of its architecture I think its fantasticmachan, that place is not the wikileaks HQ.
it is the data center where some of wikileak's servers are hosted.
Bahnhof, a swedish ISP owns the place.
you can read about them in here,
http://en.wikipedia.org/wiki/Bahnhof