IP address 185.21.42.66
IP address: 185.21.42.66
Address type: IPv4
Host or reverse DNS (rDNS): vm1380.enterprisecloud.nu
Country: 
Denmark
185.21.42.66 does NOT belong to a private IP address block.
185.21.42.66 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 185.21.42.66 can be represented.
Dotted decimal: 185.21.42.66
Hexadecimal: 0xB9152A42
Dotted hex: 0xB9.0x15.0x2A.0x42
Decimal: 3105172034
Octal: 0271.0025.0052.0102
Binary: 10111001.00010101.00101010.01000010