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 · westus2 · 8 IPv4, 1 IPv6 · tag revision 6 · used by NSG
13.66.140.144/2920.42.128.72/2920.83.222.224/272603:1030:c06:1::40/12240.91.89.36/3240.91.91.51/3248.204.72.192/2752.149.24.100/3252.149.26.14/32
Microsoft source JSON · Service-tag documentation · JSON of this selection