A multi-mode VLSM subnetting calculator with smart GUI
It provides three subnetting algorithms: Minimum, Fill, Maximum.
For each subnet, you can select a different subnetting mode.
For professionals to check against subnetting results and save for reference.
Also good for IT/Network students to learn and practice VLSM subnetting
***Classful (Class A, B, C) and Classless IP address Enabled***
***Storage ability enabled***
***Share ability enabled***
Happy subnetting!