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 in publication 422
Publication 423 · 3321 tags · checked 25 Oct 16:50 UTC · next today 16:50 UTC-
AzureCloud.southafricanorthChanged tag · publication 421 → 422
Addresses−23 IPv4 addresses
Prefixes+63−2
- Removed
172.209.128.0/17 - Removed
4.222.0.0/16 - Added
172.209.128.0/19 - Added
172.209.160.0/20 - Added
172.209.176.0/21 - Added
172.209.184.0/22
- Removed
Service not named · southafricanorth · 117 IPv4, 172 IPv6 · tag revision 74 · used by API, NSG · last changed 21 Oct
102.133.120.0/21102.133.128.0/18102.133.192.0/19102.133.224.0/20102.133.240.0/25102.133.240.128/26102.133.248.0/21102.37.0.0/20102.37.128.0/19102.37.16.0/21102.37.160.0/21102.37.176.0/20
Microsoft source JSON · Service-tag documentation · JSON of this selection