IP address 209.42.196.4
IP address: 209.42.196.4
Address type: IPv4
Host or reverse DNS (rDNS): host.casmedia.co.uk
Country: 
United Kingdom
209.42.196.4 does NOT belong to a private IP address block.
209.42.196.4 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 209.42.196.4 can be represented.
Dotted decimal: 209.42.196.4
Hexadecimal: 0xD12AC404
Dotted hex: 0xD1.0x2A.0xC4.0x04
Decimal: 3509240836
Octal: 0321.0052.0304.0004
Binary: 11010001.00101010.11000100.00000100