This tool returns a list of prefixes, with their ranges and sizes.

The input can be one of the following:

  • IP/bits (for example, 193.0/16)
  • IP - IP (for example, 195.6.0.0 - 195.8.255.255)
  • IP + number (for example 81.0.0.0 + 1023)
  • number (for example, 128)

IP expression/number: