IP address 12.23.28.99
IP address: 12.23.28.99
Address type: IPv4
Host or reverse DNS (rDNS): www.emedny.org
Country: 
United States
12.23.28.99 does NOT belong to a private IP address block.
12.23.28.99 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 12.23.28.99 can be represented.
Dotted decimal: 12.23.28.99
Hexadecimal: 0x0C171C63
Dotted hex: 0x0C.0x17.0x1C.0x63
Decimal: 202841187
Octal: 0014.0027.0034.0143
Binary: 00001100.00010111.00011100.01100011