Subnetting app for iPhone and iPad

Subnetting is a free tool or calculator designed to help network engineer or administrator who need to calculate various subnets, VLSM or diagnose your current network problem.

You just need to type the IP address and select subnet mask from list, Subnetting will tell you all you needed details information about the subnet, including below:
- Network class
- Network address
- Number of hosts
- First and last usable Host address
- Broadcast address
- Or even is it a loopback/private address.

The Subnetting is also a dreamy and free teacher for preparing your CCNA exam to learn subnetting. The Subnetting can be a good supervisior for checking your learning result.Do more practics then checking result with our most honest supervisior.