Azure service tags
Public-cloud IP prefixes by service and region, the exact differences between Microsoft's weekly publications, and lists your firewall can read.
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Observed changes
Publication 421 · 3321 tags · checked 8 Oct 08:35 UTC · next 08:35 UTCNo observed change matches this selection. A baseline alone does not establish a change.
Service AzureArcInfrastructure · westus · 9 IPv4, 1 IPv6 · tag revision 6
13.86.223.80/3220.189.171.108/3020.189.173.48/3020.49.120.32/3020.49.125.188/302603:1030:a09:100::/634.150.233.30/314.150.234.24/294.150.242.0/294.150.244.0/23
Microsoft source JSON · Service-tag documentation · JSON of this selection