Here is tiny GUI tool, to perform subnetting calculations. This program targeting .NET 3.5 framework. It uses the SubnettingCalcs library, to do the calculations. It comes in a standalone executable, so doesn’t need installation to run.
From IP and Netmask (or Netmask Length) and provide info about:
- the Netmask,
- the Netmask Length,
- the Network Hosts Capacity,
- the Netowrk Prefix,
- the Broadcast Address,
- the Highest (last) Host IP
- and the Lowest (first) Host IP.
The user interface is simple, as you can see at the screenshot.
Also you can copy to the clipboard, or save to a file the results.
The program got many hotkeys, so:
Enter: do the calulation
F5: clear all fields
F2: copy the results to cliboard,
Ctrl+S: save the results to a file using
F1: see the about box
This library is open source software and licensed under the terms and conditions of the FreeBSD License.