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 423
Publication 423 · 3321 tags · checked 25 Oct 16:50 UTC · next today 16:50 UTC-
AzureCloud.southcentralus2Changed tag · publication 422 → 423
Addresses+6 IPv4 addresses and 2 IPv6 rangesnone dropped
Prefixes+4−4
- Removed
20.20.72.240/30 - Removed
20.20.72.244/31 - Removed
2603:1061:1012:70::/63 - Removed
2603:1061:1012:72::/64 - Added
20.20.72.240/29 - Added
20.20.72.248/30
- Removed
Service not named · southcentralus2 · 29 IPv4, 14 IPv6 · tag revision 25 · used by API, NSG · last changed 21 Oct
135.130.88.0/22145.190.197.0/2420.143.236.0/2320.152.30.0/2320.153.100.0/2320.153.37.0/2420.20.47.128/2720.20.72.0/2520.20.72.128/2620.20.72.192/2720.20.72.224/2820.20.72.240/29
Microsoft source JSON · Service-tag documentation · JSON of this selection