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 425
Publication 426 · 3398 tags · checked today 01:16 UTC · next 13 Nov 01:16 UTCMost recent 6 observation dates · retained from 7 Oct 2026 to 11 Nov 2026. Choose any date in that range.
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AgentFabricAdded tag · publication 424 → 425
Addresses+1,888 IPv4 addresses and 59 IPv6 rangesnone dropped
Prefixes+118
- Added
102.37.81.192/27 - Added
132.164.135.192/27 - Added
145.191.169.128/27 - Added
158.158.215.192/27 - Added
158.23.103.224/27 - Added
172.165.52.32/27
Full diff · 118 published values
ID: absent → AgentFabric; Region: absent → ; Region ID: absent → 0; Service: absent → AgentFabric; Platform: absent → Azure; Network features: absent → API, FW, NSG, UDR
- Added
-
ApiManagementChanged tag · publication 424 → 425
Addresses+160 IPv4 addressesnone dropped
Prefixes+40
- Added
134.138.1.20/30 - Added
135.235.135.244/30 - Added
172.160.160.140/30 - Added
172.165.41.192/30 - Added
172.182.17.152/30 - Added
172.198.37.64/30
- Added
-
ApiManagement.AustraliaEastChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
51.56.172.36/30new
-
Added
-
ApiManagement.AustriaEastChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
68.210.1.12/30new
-
Added
-
ApiManagement.BelgiumCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
9.160.17.12/30new
-
Added
-
ApiManagement.BrazilSouthChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
20.197.160.72/30new
-
Added
-
ApiManagement.CanadaCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
4.173.130.4/30new
-
Added
-
ApiManagement.CentralIndiaChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
135.235.135.244/30new
-
Added
-
ApiManagement.CentralUSChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
57.175.74.168/30new
-
Added
-
ApiManagement.ChileCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
68.211.33.20/30new
-
Added
-
ApiManagement.DenmarkEastChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
9.205.13.20/30new
-
Added
-
ApiManagement.EastAsiaChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
20.6.192.72/30new
-
Added
-
ApiManagement.EastUSChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
57.169.129.4/30new
-
Added
-
ApiManagement.EastUS2Changed tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
57.167.224.144/30new
-
Added
-
ApiManagement.EastUS2EUAPChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
48.223.123.176/30new
-
Added
-
ApiManagement.EastUS3Changed tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
134.138.1.20/30new
-
Added
-
ApiManagement.FranceCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
4.211.144.240/30new
-
Added
-
ApiManagement.GermanyWestCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
48.203.177.224/30new
-
Added
-
ApiManagement.IndiaSouthCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
172.198.37.64/30new
-
Added
-
ApiManagement.IndonesiaCentralChanged tag · publication 424 → 425
Addresses+4 IPv4 addressesnone dropped
Prefixes as published+1
-
Added
48.193.0.28/30new
-
Added
Services
Pick one for its tags, prefixes and lists; sort by any columnMicrosoft source JSON · Service-tag documentation · JSON of this selection