IPv4 Network Address Translator

This tool is used to calculate network address and subnet mask of an IP address given the host address with subnet bitmask. It comes with an easy-to-use interface utilizing picker and slider. No keyboard entries are required.

The calculations provided with this easy-to-use tool are the most used calculations by any IP networking professional in the field. This tool will make your life easier than ever.

It can be used in the field to do fast network address and subnet mask and inverse mask translations.