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Version: 2.1

Subnet Calculator

This panel is a tool to help the user calculate a subnet based on one of the following:

  • IP address and Number of wanted hosts/net
  • IP range
  • IP address and a given netmask.

In order to utilzie this panel, select the calculation variant you desire to use from the radiobutton list at the top of the panel, fill in the nessecary data in the boxes below, and then press the "Calculate" button.

You will then be presented with the following data:

  • Netmask / Bit count (255.255.255.224 and 27 respectively in the example above)
  • Broadcast Address (1.2.3.31 in the example above)
  • Subnet address (1.2.3.0/27 in the example above)
  • Minimum IP address (1.2.3.1 in the example above)
  • Maximum IP address (1.2.3.30 in the example above)
  • Number of hosts/nets (30 in the example above)