What are the CADLearning Whitelist Domains and IP Address Ranges?

This following documentation from Microsoft outlines IP’s and URL’s that should be whitelisted.

In addition to what’s documented, whitelist the following IP’s:

52.186.101.40

168.62.52.104

The most important pieces from the linked article are :

IP addresses and range restrictions

Ensure the following IP addresses are allowed for outbound connection, so your organization works with any existing firewall or IP restrictions.

Ensure the following IP addresses are allowed for inbound connection, so your organization works with any existing firewall or IP restrictions.

East United States	20.42.5.0/24
East 2 United States	20.41.6.0/23