Chief go here next time:
"American Registry for Internet Numbers" (
www.arin.net )
Go to this page to search american numbers (there is an asian and europeenen counterpart to ARIN all togather there are about 5 of these ip number services)
Here it is:
http://ws.arin.net/cgi-bin/whois.pl
Easyer and faster then asking on a forum, although it did work
ASIAN:
http://www.apnic.org/index.html
Europeean (i think):
http://www.ripe.net/perl/whois
Africa (i belive):
http://www.afrinic.net/
Latin America:
http://www.lacnic.net/en/