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 AzureIoTHub · italynorth · 3 IPv4, 3 IPv6 · tag revision 1
2603:1020:1204:400::1e0/1232603:1020:1204:800::120/1232603:1020:1204:c00::120/1234.232.108.32/274.232.123.160/274.232.195.160/27
Microsoft source JSON · Service-tag documentation · JSON of this selection