I am trying to create a firewall rule to allow Microsoft Teams thru my firewall. I can see here https://docs.microsoft.com/en-us/microsoft-365/enterprise/urls-and-ip-address-ranges?view=o365-worldwide#skype-for-business-online-and-microsoft-teams
that 220.127.116.11/14 is the address used but the ip that is recorded in my router is 18.104.22.168.
The 89.125 can change from time to time but when I looked it up on https://ipinfo.io/22.214.171.124 its 'route' is 126.96.36.199/14...
I would like to be able to create a fire wall rule for this but I am unsure of what 188.8.131.52/14 means and how to construct the firewall rule