IP addresses are fundamentally 32 bit numbers. The a.b.c.d format is just for ease of use on humans and as the tip in the sidebar shows has its own shortcuts.

IP addresses are fundamentally 32 bit numbers. The a.b.c.d format is just for ease of use on humans and as the tip in the sidebar shows has its own shortcuts. But there are several formats that most operating systems support such as decimal, binary, hex, octal: https://www.abuseipdb.com/tools/ip-address-converter?ip=1.1.1.1 https://www.abuseipdb.com/tools/ip-address-converter?ip=1.1....