IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
AT&T Enterprises, LLC ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255 AT&T Services, Inc. ATTWORLD28 (NET-12-206-0-0-1) 12.206.0.0 - 12.206.255.255 ACC-TIMEIPS INC ACC-TIME31-142-192 (NET-12-206-142-192-1) 12.206.142.192 - 12.206.142.223