IP address 213.47.42.4
IP address: 213.47.42.4
Address type: IPv4
Host or reverse DNS (rDNS): 213-47-42-4.cable.dynamic.surfer.at
Country: 
Austria
213.47.42.4 does NOT belong to a private IP address block.
213.47.42.4 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 213.47.42.4 can be represented.
Dotted decimal: 213.47.42.4
Hexadecimal: 0xD52F2A04
Dotted hex: 0xD5.0x2F.0x2A.0x04
Decimal: 3576637956
Octal: 0325.0057.0052.0004
Binary: 11010101.00101111.00101010.00000100