TheMadScientist - 4:20 pm on May 3, 2010 (gmt 0)

Actually, the IPs at Google don't work that way any more... Any single IP can be routed to more than one data center, so you really have to watch the results more than anything else to know what dataset you're getting.

I may have misunderstood your question if you're talking about GBot, but it's still good to know IMO.