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 AzureAppService · canadacentral · 17 IPv4, 4 IPv6 · tag revision 4 · used by API, FW, NSG, UDR
13.71.170.128/2720.116.40.0/2320.116.42.0/2520.38.146.160/2720.48.202.160/2720.48.203.0/2420.48.204.0/222603:1030:f05:3::/1172603:1030:f05:402::a0/1232603:1030:f05:802::a0/1232603:1030:f05:c02::a0/12340.82.191.84/3240.85.212.173/3240.85.230.182/3252.228.121.123/3252.228.42.76/3252.228.84.32/2752.233.38.143/3252.237.18.220/3252.237.22.139/3252.246.154.160/27
Microsoft source JSON · Service-tag documentation · JSON of this selection