IP address 138.12.4.195
IP address: 138.12.4.195
Address type: IPv4
Host or reverse DNS (rDNS): research.lexis-0ne.com
Country: 
United States
138.12.4.195 does NOT belong to a private IP address block.
138.12.4.195 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 138.12.4.195 can be represented.
Dotted decimal: 138.12.4.195
Hexadecimal: 0x8A0C04C3
Dotted hex: 0x8A.0x0C.0x04.0xC3
Decimal: 2316043459
Octal: 0212.0014.0004.0303
Binary: 10001010.00001100.00000100.11000011