Net-Calc app for iPhone and iPad

4.4 ( 9964 ratings )

Reference Productivity
Developer: Tun Tun Win

Free

Current version: 1.1, last update: 7 years ago
First release : 14 Aug 2012
App size: 3.34 Mb

No more manual subnet calculation.

Easy to use, yet versatile, subnet calculator for administrator.
Elegant calculator interface with easy to change subnet masks and auto recalculation.

Automatic input error prevention for invalid IP addresses.
Automatic subnet masks selection based on the class of IP.