Lookup of 50.63.9.21
IP address: 50.63.9.21
Address type: IPv4
Host or reverse DNS (rDNS): 21.9.63.50.host.secureserver.net
Country: 
United States
50.63.9.21 does NOT belong to a private IP address block.
50.63.9.21 does NOT belong to a reserved IP address block.