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.
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 AzureIoTHub · eastasia · 12 IPv4, 6 IPv6 · tag revision 3
13.75.39.160/2713.94.40.72/3220.187.195.0/2520.189.109.192/2720.205.75.192/2720.205.83.192/27207.46.138.102/3223.102.235.31/3223.99.109.81/322603:1040:207:13::1d0/1252603:1040:207:13::440/1222603:1040:207:13::500/1212603:1040:207:402::300/1232603:1040:207:800::e0/1232603:1040:207:c00::e0/1234.191.114.192/264.191.114.8/294.191.115.0/25
Microsoft source JSON · Service-tag documentation · JSON of this selection