IP address 152.53.15.160
IP address: 152.53.15.160
Address type: IPv4
Host or reverse DNS (rDNS): smtp.onderka.com
Country: 
Germany
152.53.15.160 does NOT belong to a private IP address block.
152.53.15.160 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 152.53.15.160 can be represented.
Dotted decimal: 152.53.15.160
Hexadecimal: 0x98350FA0
Dotted hex: 0x98.0x35.0x0F.0xA0
Decimal: 2553614240
Octal: 0230.0065.0017.0240
Binary: 10011000.00110101.00001111.10100000