IP address 64.99.80.121
IP address: 64.99.80.121
Address type: IPv4
Host or reverse DNS (rDNS): realnames.com
64.99.80.121 does NOT belong to a private IP address block.
64.99.80.121 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 64.99.80.121 can be represented.
Dotted decimal: 64.99.80.121
Hexadecimal: 0x40635079
Dotted hex: 0x40.0x63.0x50.0x79
Decimal: 1080250489
Octal: 0100.0143.0120.0171
Binary: 01000000.01100011.01010000.01111001