IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
United States Department of Defense (DoD) DNIC-SUPERBLK1 (NET-164-227-0-0-2) 164.227.0.0 - 164.255.255.255 DoD Network Information Center DNIC-SUPERBLK1 (NET-164-227-0-0-3) 164.227.0.0 - 164.255.255.255