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 ACC-KASON INDUSTRIES INC ACC-KASO95-35 (NET-12-168-35-0-1) 12.168.35.0 - 12.168.35.255