IPv4-address-calculator

This program calculates IPv4 hosts for a given subnet.

This Java program calculates the possible host IPs for a given IPv4 address and CIDR subnet mask.

Features

• Validates IPv4 addresses and subnet masks.
• Converts IP addresses to binary format and calculates available host IPs.
• Displays results in a user-friendly GUI using Swing.

Prerequisites

• Java 8 or higher.

Running the Program

1. Clone the repository:

   git clone https://github.com/yourusername/ipv4-address-calculator.git