Forum Discussion
Subnets we are not using
Sorry but i'm not even sure how to start... I want to find out what subnets we are not using. As an example see below. We have some subnets that we are using and the whole /24 of what would be a...
ryan_mayu
Super User
Super Userwhat's the expected output ?
I'm sure the use of this will expand... But my current plans are one a nice design with all our subents by VLAN. But I would also like a report by VLAN of what subnets are not in use. So If i'm looking at the example I gave above I own 10.1.10.0/24 (Owned) but i'm only subents i'm currently using are listed in the other table(Using). I want to know what subnets I have availble/have not used.
It should tell me that I have not used 10.1.10.64/27