IP address 81.19.215.20
IP address: 81.19.215.20
Address type: IPv4
Host or reverse DNS (rDNS): da-uk2.hostns.io
Country: 
United Kingdom
81.19.215.20 does NOT belong to a private IP address block.
81.19.215.20 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 81.19.215.20 can be represented.
Dotted decimal: 81.19.215.20
Hexadecimal: 0x5113D714
Dotted hex: 0x51.0x13.0xD7.0x14
Decimal: 1360254740
Octal: 0121.0023.0327.0024
Binary: 01010001.00010011.11010111.00010100