We have a staging environment (Azure Web App) to which the access is restricted via Azure's IP Restriction feature. Currently we are in the process of adding an Azure CDN to serve static content, but we are having problems with the connection between the CDN and our IP restricted site.
This is of course due to the fact that the CDN connects from a number of different non-whitelisted IP's, but I am having troubles figuring out which IP ranges I should whitelist. Any ideas?
Our Azure elements are hosted in the "West Europe" location. Our Azure CDN uses the standard Microsoft pricing tier.