

You can then use this information to organize the devices on your network, and it is easy to try out multiple alternatives by just replacing some of the parameters. The application will show you the subnet’s network ID and prefix, as well as the first and last address assigned to each subnet. When you’re done, simply click the Subnetting button to generate a list of potential subnets. These values may be adjusted automatically based on the other parameters. Next, you will have to define the number of subnet bits, subnets and hosts. Based on these parameters, some useful properties will be displayed in the bottom-right corner of the window. To begin with, you need to provide an IP address and Subnet Mask, as well as set the network class and prefix.

It helps you figure out exactly how many computers can be assigned to each subnet, which IP addresses should be used and how many subnets will be required. IPv4 Calculator is an open-source tool that makes setting up these subnets a whole lot easier. It is especially important when dealing with large networks, as it allows you to group multiple computers together, for various purposes, while still keeping them on the same network as all other machines in the building. Organizing computers and activity on a network often requires the creation of subnets, or subnetworks.
