The Subnet Calculator is a powerful tool that simplifies the process of dividing and managing IP addresses within a network. With its user-friendly interface, you can effortlessly calculate subnet masks, network addresses, broadcast addresses, and more. This handy tool allows you to optimize your network configuration, saving you time and effort. Whether you're a seasoned network administrator or a beginner, the Subnet Calculator is a must-have resource for efficiently managing your network infrastructure.
Easily calculate subnet details such as network address, broadcast address, and available hosts.
Convert between decimal, binary, and hexadecimal representations of IP addresses for easy comparison.
Quickly determine the CIDR notation of a given subnet mask or vice versa for efficient network planning.
Calculate the wildcard mask of a subnet for access control lists and routing purposes.
Perform subnetting calculations for IPv6 addresses to efficiently allocate address space.
Support for Variable Length Subnet Masking to optimize IP address allocation within a network.
Click on the Download button to start downloading subnet calculator for Windows
Open the .exe installation file in the Downloads folder and double click it
Follow the instructions in the pop-up window to install subnet calculator on Windows Desktop
Now you can open and run subnet calculator on Windows Desktop
Update: 01 May 2025