Lookup of 52.6.99.37
IP address: 52.6.99.37
Address type: IPv4
Host or reverse DNS (rDNS): ec2-52-6-99-37.compute-1.amazonaws.com
Country: 
United States
52.6.99.37 does NOT belong to a private IP address block.
52.6.99.37 does NOT belong to a reserved IP address block.