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 · uksouth · 21 IPv4, 5 IPv6 · tag revision 5 · used by API, FW, NSG, UDR
20.90.132.160/2820.90.133.0/2420.90.134.0/232603:1020:705:10::/1172603:1020:705:402::a0/1232603:1020:705:802::a0/1232603:1020:705:8::240/1232603:1020:705:c02::a0/12351.104.28.64/2651.105.66.160/2751.105.74.160/2751.140.122.226/3251.140.146.128/2651.140.152.154/3251.140.153.150/3251.140.180.76/3251.140.185.151/3251.140.191.223/3251.140.37.241/3251.140.57.176/3251.140.59.233/3251.140.75.147/3251.140.84.145/3251.140.85.106/3251.140.87.39/3251.143.191.44/32
Microsoft source JSON · Service-tag documentation · JSON of this selection