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 8 Oct 08:35 UTC · next 08:35 UTCNo observed change matches this selection. A baseline alone does not establish a change.
Service AzureContainerRegistry · qatarcentral · 9 IPv4, 8 IPv6 · tag revision 5 · used by API, FW, NSG, UDR
20.21.36.0/2620.21.42.128/2620.21.44.128/2520.21.46.192/2620.21.66.128/2620.21.69.0/2520.21.74.128/2620.21.77.0/2520.21.88.128/262603:1040:1002:400::280/1212603:1040:1002:400::48/1252603:1040:1002:5::440/1222603:1040:1002:800::180/1212603:1040:1002:800::48/1252603:1040:1002::780/1252603:1040:1002:c00::180/1212603:1040:1002:c00::48/125
Microsoft source JSON · Service-tag documentation · JSON of this selection