IP address 185.66.110.10
IP address: 185.66.110.10
Address type: IPv4
Host or reverse DNS (rDNS): s1909.rootserver.io
Country: 
Switzerland
185.66.110.10 does NOT belong to a private IP address block.
185.66.110.10 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 185.66.110.10 can be represented.
Dotted decimal: 185.66.110.10
Hexadecimal: 0xB9426E0A
Dotted hex: 0xB9.0x42.0x6E.0x0A
Decimal: 3108138506
Octal: 0271.0102.0156.0012
Binary: 10111001.01000010.01101110.00001010