IP address 212.100.44.242
IP address: 212.100.44.242
Address type: IPv4
Host or reverse DNS (rDNS): mail.basesystem.de
Country: 
Germany
212.100.44.242 does NOT belong to a private IP address block.
212.100.44.242 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 212.100.44.242 can be represented.
Dotted decimal: 212.100.44.242
Hexadecimal: 0xD4642CF2
Dotted hex: 0xD4.0x64.0x2C.0xF2
Decimal: 3563334898
Octal: 0324.0144.0054.0362
Binary: 11010100.01100100.00101100.11110010