IP ops provides IP and VLSM calculator written in Java.

Features

  • from address and mask calculates broadcast of this network, network address, first and last useable IP address of this network and number of useable IPs
  • results in deciaml and binary format
  • converting long masks to CIDR format and reversely
  • adding and subtracting value to IP address
  • address inversion
  • logical AND and OR of addresses
  • from IP adress, mask, number of subnets and IP addresses on each subnet it calculates network addresses, variable masks, broadcasts and IP ranges for subnets

Project Samples

Project Activity

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