How to Find Your Subnet Mask and Default Gateway

To find the proper Subnet Mask and Default Gateway for your subnet you can access the MISCOMP Queries web page.

1. Scroll down to IP Network/Subnet Information.

2. For Network Address put in - your subnet.% . Example 131.225.80.%.

The subnet is typically the first three sets of numbers of your IP address. The % sign is the database wildcard.

3. Click on the Run button.

 

This will return the Subnet Mask and Default Gateway.