IP Whois
AT&T Services, Inc. ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255 CERFnet ATTENS-ATL-1 (NET-12-129-64-0-1) 12.129.64.0 - 12.129.127.255 Liaison Technologies ATTWH-12-129-77-32-27-1010062148 (NET-12-129-77-32-1) 12.129.77.32 - 12.129.77.63