IP address 164.138.210.209
IP address: 164.138.210.209
Address type: IPv4
Host or reverse DNS (rDNS): comp11plus-mx.cyberneticos.com
Country: 
Spain
164.138.210.209 does NOT belong to a private IP address block.
164.138.210.209 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 164.138.210.209 can be represented.
Dotted decimal: 164.138.210.209
Hexadecimal: 0xA48AD2D1
Dotted hex: 0xA4.0x8A.0xD2.0xD1
Decimal: 2760561361
Octal: 0244.0212.0322.0321
Binary: 10100100.10001010.11010010.11010001