IP address 212.37.120.21
IP address: 212.37.120.21
Address type: IPv4
Host or reverse DNS (rDNS): 212-37-120-21.static.varnamo.net
Country: 
Sweden
212.37.120.21 does NOT belong to a private IP address block.
212.37.120.21 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 212.37.120.21 can be represented.
Dotted decimal: 212.37.120.21
Hexadecimal: 0xD4257815
Dotted hex: 0xD4.0x25.0x78.0x15
Decimal: 3559225365
Octal: 0324.0045.0170.0025
Binary: 11010100.00100101.01111000.00010101