Lookup of 107.20.72.159
IP address: 107.20.72.159
Address type: IPv4
Host or reverse DNS (rDNS): ec2-107-20-72-159.compute-1.amazonaws.com
Country: 
United States
107.20.72.159 does NOT belong to a private IP address block.
107.20.72.159 does NOT belong to a reserved IP address block.