IP Whois
AT&T Services, Inc. ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255 CERFnet ATTENS-BOS1-1 (NET-12-130-0-0-1) 12.130.0.0 - 12.130.63.255 SID-21661 Liaison International ATTWH-12-130-10-32-27-2211013821 (NET-12-130-10-32-1) 12.130.10.32 - 12.130.10.63