IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
Cablevision Systems Corp. CVNET-2 (NET-65-51-0-0-1) 65.51.0.0 - 65.51.255.255 W S H U Public Radio CVNET-41337D00 (NET-65-51-125-0-1) 65.51.125.0 - 65.51.125.255