IP address 87.106.239.74
IP address: 87.106.239.74
Address type: IPv4
Host or reverse DNS (rDNS): mail.tenckhoff.de
Country: 
Germany
87.106.239.74 does NOT belong to a private IP address block.
87.106.239.74 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 87.106.239.74 can be represented.
Dotted decimal: 87.106.239.74
Hexadecimal: 0x576AEF4A
Dotted hex: 0x57.0x6A.0xEF.0x4A
Decimal: 1466625866
Octal: 0127.0152.0357.0112
Binary: 01010111.01101010.11101111.01001010