IP address 16.12.40.52
IP address: 16.12.40.52
Address type: IPv4
Host or reverse DNS (rDNS): s3-website.ap-south-1.amazonaws.com
Country: 
India
16.12.40.52 does NOT belong to a private IP address block.
16.12.40.52 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 16.12.40.52 can be represented.
Dotted decimal: 16.12.40.52
Hexadecimal: 0x100C2834
Dotted hex: 0x10.0x0C.0x28.0x34
Decimal: 269232180
Octal: 0020.0014.0050.0064
Binary: 00010000.00001100.00101000.00110100