IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
Comcast Cable Communications, LLC CBC-CM-4 (NET-198-0-0-0-1) 198.0.0.0 - 198.0.255.255 Comcast Cable Communications, LLC SFBA-CBC-34 (NET-198-0-192-0-1) 198.0.192.0 - 198.0.223.255 GASTROENTEROLOGY CO GASTROENTEROLOGYCO (NET-198-0-223-96-1) 198.0.223.96 - 198.0.223.103