Advanced Subnet Calculator is a CLI tool written in Python for calculating IPv4 subnets. This tool supports both standard subnetting and Variable Length Subnet Masking (VLSM). It is designed to help ...

This is a personal networking-fundamentals project built to practice the subnetting math that underpins routing, VLAN design, and IP address planning - skills used daily in network engineering.

A subnet mask is a 32-bit binary number used in modern network addressing schemes to differentiate between a network's location and the specific location of a host or device on that network. A subnet ...