Lookup of 52.219.204.72
IP address: 52.219.204.72
Address type: IPv4
Host or reverse DNS (rDNS): s3-website.ap-northeast-2.amazonaws.com
Country: 
South Korea
52.219.204.72 does NOT belong to a private IP address block.
52.219.204.72 does NOT belong to a reserved IP address block.