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In this article, we will illustrate how to use Python to perform these calculations, taking advantage of the potential of the language and some useful libraries.

In the context of computer networks, dividing an IP network into smaller sub-networks, or subnetting, is a fundamental practice for effectively managing the allocation of IP addresses and improving the security and efficiency of the network. A crucial aspect of this practice is calculating the number of available IP addresses in a subnet.

If you want a Bash script that discovers hosts on your local network without using nmap, we can use other tools like ping for host discovery.