IP address 72.52.156.215
IP address: 72.52.156.215
Address type: IPv4
Host or reverse DNS (rDNS): host1.web-tactics.com
Country: 
United States
72.52.156.215 does NOT belong to a private IP address block.
72.52.156.215 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 72.52.156.215 can be represented.
Dotted decimal: 72.52.156.215
Hexadecimal: 0x48349CD7
Dotted hex: 0x48.0x34.0x9C.0xD7
Decimal: 1211407575
Octal: 0110.0064.0234.0327
Binary: 01001000.00110100.10011100.11010111