Subnet Calculator

Network and Internet
Network Management Tools


The Subnet Calculator (SC) by Dx21 is a utility designed to assist in the discovery of appropriate subnetting schemes for your network. The SC can find the appropriate subnet mask (with range information) for Class A, B, and C networks, based on input from you, such as how many segments are required, or how many computers per segment you require. Results can be saved to a report file for easier reference.


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