IP address 213.133.104.4
IP address: 213.133.104.4
Address type: IPv4
Host or reverse DNS (rDNS): www4.your-server.de
Country: 
Germany
213.133.104.4 does NOT belong to a private IP address block.
213.133.104.4 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 213.133.104.4 can be represented.
Dotted decimal: 213.133.104.4
Hexadecimal: 0xD5856804
Dotted hex: 0xD5.0x85.0x68.0x04
Decimal: 3582289924
Octal: 0325.0205.0150.0004
Binary: 11010101.10000101.01101000.00000100