Subnet Mask Calculator 0.2 review

by on

License: GPL (GNU General Public License)
File size: 30K
Developer: Sean W. Ellis
0 stars award from

Subnet Mask Calculator is a simple PHP script that will return the subnet mask and slash-notated mask for a given number of hosts.

Subnet Mask Calculator's purpose of this program is to help people calculate subnets for networks based on the number of hosts (computers).


Step 1 - copy subnetmaskcalculator.php into a directory accessible from your web server (/var/www/html/ for example).
Step 2 - Visit http://yourhost.domain.tld/subnetmaskcalculator.php
Step 3 - Enjoy

If you have any trouble, support can be obtained by posts to

What's New in This Release:
This release changes URL GET from HTTP_GET_VARS to _GET.

Subnet Mask Calculator 0.2 search tags