IP Whois
Internet Assigned Numbers Authority SPECIAL-IPV4-REGISTRY-IANA-RESERVED (NET-192-0-0-0-1) 192.0.0.0 - 192.0.0.255 Internet Assigned Numbers Authority IANA-NAT64-DNS64-DISCOVERY (NET-192-0-0-171-1) 192.0.0.171 - 192.0.0.171