IPaddress calculator

This app is for Network engineer and Server engineer. You can calculate easily network address and Host Address Range,etc from IP address and subnetMask. It is useful when you setup ACL on routers or servers and DHCP.

Since this app doesn't need the internet access, you can calculate IPaddress anywhere.

You don't need to remember subnetMask and network address since now.

If you have any question and request,Please let us know from this page