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 GatewayManager · northcentralus · 5 IPv4, 1 IPv6 · tag revision 4 · used by NSG
20.51.6.64/2623.100.231.72/3223.100.231.96/322603:1030:608::40/12240.80.184.72/2952.162.106.168/29
Microsoft source JSON · Service-tag documentation · JSON of this selection