Lookup of 201.6.4.15
IP address: 201.6.4.15
Address type: IPv4
Host or reverse DNS (rDNS): c906040f.virtua.com.br
Country: 
Brazil
201.6.4.15 does NOT belong to a private IP address block.
201.6.4.15 does NOT belong to a reserved IP address block.
IP address 201.6.4.15
IP address: 201.6.4.15
Address type: IPv4
Host or reverse DNS (rDNS): c906040f.virtua.com.br
Country: Brazil
201.6.4.15 does NOT belong to a private IP address block.
201.6.4.15 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 201.6.4.15 can be represented.
Dotted decimal: 201.6.4.15
Hexadecimal: 0xC906040F
Dotted hex: 0xC9.0x06.0x04.0x0F
Decimal: 3372614671
Octal: 0311.0006.0004.0017
Binary: 11001001.00000110.00000100.00001111