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 NEW HORIZON COMMUNICATIONS CO NEW-HORI65-113 (NET-12-220-113-0-1) 12.220.113.0 - 12.220.113.255