IP address 68.67.153.61
IP address: 68.67.153.61
Address type: IPv4
Host or reverse DNS (rDNS): prebid.nym2.adnexus.net
Country: 
United States
68.67.153.61 does NOT belong to a private IP address block.
68.67.153.61 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 68.67.153.61 can be represented.
Dotted decimal: 68.67.153.61
Hexadecimal: 0x4443993D
Dotted hex: 0x44.0x43.0x99.0x3D
Decimal: 1145280829
Octal: 0104.0103.0231.0075
Binary: 01000100.01000011.10011001.00111101