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 08:42 UTC · next 10 Oct 08:42 UTCNo observed change matches this selection. A baseline alone does not establish a change.
Service AzurePortal · canadacentral · 5 IPv4, 2 IPv6 · tag revision 2
20.38.149.208/2820.48.193.48/292603:1030:f05:1::680/1212603:1030:f05::100/12152.228.83.160/2752.228.84.84/3052.228.84.96/28
Microsoft source JSON · Service-tag documentation · JSON of this selection