IP address 81.0.146.48
IP address: 81.0.146.48
Address type: IPv4
Hostname or reverse DNS (rDNS): (host name is not defined)
Country: 
Norway
81.0.146.48 does NOT belong to a private IP address block.
81.0.146.48 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 81.0.146.48 can be represented.
Dotted decimal: 81.0.146.48
Hexadecimal: 0x51009230
Dotted hex: 0x51.0x00.0x92.0x30
Decimal: 1358991920
Octal: 0121.0000.0222.0060
Binary: 01010001.00000000.10010010.00110000