IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
Comcast Cable Communications, LLC JUMPSTART-4 (NET-69-240-0-0-1) 69.240.0.0 - 69.255.255.255 Comcast Cable Communications, LLC COMCAST-B1-6 (NET-69-252-192-0-1) 69.252.192.0 - 69.252.255.255