IP address 212.128.121.18
IP address: 212.128.121.18
Address type: IPv4
Hostname or reverse DNS (rDNS): (host name is not defined)
Country: 
Spain
212.128.121.18 does NOT belong to a private IP address block.
212.128.121.18 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 212.128.121.18 can be represented.
Dotted decimal: 212.128.121.18
Hexadecimal: 0xD4807912
Dotted hex: 0xD4.0x80.0x79.0x12
Decimal: 3565189394
Octal: 0324.0200.0171.0022
Binary: 11010100.10000000.01111001.00010010