IPv4Calculator

This VLSM calculator program is very easy to use. It is a console program and contains everything it should

Download IPv4-Calculator

How to use

1. Enter an IP-Address (e.g. 192.168.0.100)
2. Enter CIDR (short notation for subnetmask) (e.g. 24)
3. Enter a name for the first subnet (e.g. Subnet 1)
4. Enter the amount of hosts for this subnet (e.g. 12)
5. Repeat steps 3-4 until all subnets are entered
6. Have fun with the results :)

Notes

• The subnets are sorted automatically