IP address 66.133.129.5
IP address: 66.133.129.5
Address type: IPv4
Host or reverse DNS (rDNS): www.frontiernet.net
Country: 
United States
66.133.129.5 does NOT belong to a private IP address block.
66.133.129.5 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 66.133.129.5 can be represented.
Dotted decimal: 66.133.129.5
Hexadecimal: 0x42858105
Dotted hex: 0x42.0x85.0x81.0x05
Decimal: 1116045573
Octal: 0102.0205.0201.0005
Binary: 01000010.10000101.10000001.00000101