Lookup of 52.205.19.251
IP address: 52.205.19.251
Address type: IPv4
Host or reverse DNS (rDNS): ec2-52-205-19-251.compute-1.amazonaws.com
Country: 
United States
52.205.19.251 does NOT belong to a private IP address block.
52.205.19.251 does NOT belong to a reserved IP address block.