IP address 90.187.1.53
IP address: 90.187.1.53
Address type: IPv4
Host or reverse DNS (rDNS): mail.datendienst.net
Country: 
Germany
90.187.1.53 does NOT belong to a private IP address block.
90.187.1.53 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 90.187.1.53 can be represented.
Dotted decimal: 90.187.1.53
Hexadecimal: 0x5ABB0135
Dotted hex: 0x5A.0xBB.0x01.0x35
Decimal: 1522204981
Octal: 0132.0273.0001.0065
Binary: 01011010.10111011.00000001.00110101