Microsoft releases files containing IP Addresses for Computer and Azure SQL services if you needed or wanted to white list network traffic to Azure Datacenter’s in your network security devices.
The data is available in XML and JSON format. *** The XML formatted release will be depreciated by June 30, 2020. ***
Microsoft updates the data weekly for the JSON files so you can create a script to run and pull the data and then update whatever security devices you need to automatically. The XML release contains everything as opposed to the JSON releases which are broken down.
XML formatted release
All Regions: https://www.microsoft.com/en-us/download/details.aspx?id=41653
The JSON releases are broken down by region and by tagged services in that cloud.
JSON formatted releases
These can be downloaded at the following links: