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.
RSS
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 ActionGroup · japanwest · 2 IPv4, 2 IPv6 · tag revision 3
2603:1040:606:402::178/1252603:1040:606::10c/1264.190.136.180/3040.74.102.24/30
Microsoft source JSON · Service-tag documentation · JSON of this selection