IP address 212.129.42.37
IP address: 212.129.42.37
Address type: IPv4
Host or reverse DNS (rDNS): c2c.resonne.fr
Country: 
France
212.129.42.37 does NOT belong to a private IP address block.
212.129.42.37 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 212.129.42.37 can be represented.
Dotted decimal: 212.129.42.37
Hexadecimal: 0xD4812A25
Dotted hex: 0xD4.0x81.0x2A.0x25
Decimal: 3565234725
Octal: 0324.0201.0052.0045
Binary: 11010100.10000001.00101010.00100101