URL Wildcard translation

Question

Hello, we are looking to onboard servers into Azure Arc UK South. This document details the URLs to permit: https://learn.microsoft.com/en-us/azure/azure-arc/network-requirements-consolidated?tabs=azure-cloud Some of these such as the below are Wildcards. Customer has advised they do not support wildcards. Is anyone able to advise how we can resolve the below wildcards to reveal all URLs for them? Thanks

• *.guestconfiguration.azure.com
• *.his.arc.azure.com
• *.guestnotificationservice.azure.com
• *.blob.core.windows.net
• azgn*.servicebus.windows.net

Answer 1

Hello!
I think you have only one way to do it - use "Azure IP Ranges and Service Tags – Public Cloud". You can find information about this list of IPs via the LINK that you wrote above.

When you download the file, you can find the necessary sections (with "UKSouth part") so you can use them not as a URL but as IPs. For example, "AzureArcInfrastructure", "AzureArcInfrastructure.UKSouth", "AzureCloud.uksouth", "ServiceBus.UKSouth" etc.

Note: Microsoft publishes weekly updates containing each Azure Service and the IP ranges it uses. The IP addresses are subject to change.

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