IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
Total Uptime Technologies, LLC TUT-NET-2 (NET-216-21-12-0-1) 216.21.12.0 - 216.21.13.255 Infinite Cloud Computing 216-21-12-16 (NET-216-21-12-16-1) 216.21.12.16 - 216.21.12.16