Lookup of 52.4.5.236
IP address: 52.4.5.236
Address type: IPv4
Host or reverse DNS (rDNS): ec2-52-4-5-236.compute-1.amazonaws.com
Country: 
United States
52.4.5.236 does NOT belong to a private IP address block.
52.4.5.236 does NOT belong to a reserved IP address block.