GitHub - Atreidae/Test-CsLisIpAddress: Provide this script with the IP Address and Subnet Mask of a users computer and see what Skype4B's LIS would report for them.
How to find your IP address and Subnet Mask in CIDR notation? | From basics| Windows | Linux | by Arijit Sarkar | Medium
Solved Which subnet mask value (smallest CIDR number) that | Chegg.com