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Azure China: IP ranges and service tags

Microsoft publishes the IP prefixes of every Azure service tag in a weekly file. We read each new file and keep the prefixes every tag gained or lost, so you can see when a range was added before it shows up in your firewall logs.

Current file

Current file
ServiceTags_China_20261109.json
Published
9 November 2026
Change number
421
Service tags
328 (84 without a region, 244 regional)
We last saw a change
Source
Microsoft Download Center

Service tags without a region

Regional tags (for example AzureCloud.westeurope) are part of each tag's page under "Related".

Service tagIPv4IPv6VersionsLast change
ActionGroup12121
ApiManagement1961
AppConfiguration14141
AppService3181
AppServiceManagement19121
ApplicationInsightsAvailability901
AutonomousDevelopmentPlatform1681
AzureActiveDirectory3951
AzureActiveDirectory.ServiceEndpoint1191
AzureActiveDirectoryDomainServices1041
AzureAdvancedThreatProtection261
AzureArcInfrastructure3761
AzureAttestation1661
AzureBackup18101
AzureBotService661
AzureCloud115451
AzureCognitiveSearch11101
AzureConnectors3861
AzureContainerRegistry28281
AzureCosmosDB25141
AzureDataExplorerManagement16101
AzureDatabricks1241
AzureDatabricksServerless2401
AzureDigitalTwins2321
AzureEventGrid1361
AzureFrontDoor.Backend1061
AzureFrontDoor.Frontend1061
AzureHealthcareAPIs221
AzureInformationProtection12101
AzureIoTHub40251
AzureKeyVault29171
AzureMachineLearning25211
AzureMachineLearningInference501
AzureManagedGrafana11111
AzureMonitor104461
AzureMonitor.Core39161
AzurePortal3361
AzureResourceManager12161
AzureSecurityCenter801
AzureSentinel2831
AzureSignalR851
AzureSiteRecovery44381
AzureSpringCloud661
AzureStack601
AzureTrafficManager861
AzureWebPubSub851
BatchNodeManagement1861
CognitiveServicesFrontend641
CognitiveServicesManagement62181
DataFactory33151
DataFactoryManagement1991
Dynamics365ForMarketingEmail201
EOPExternalPublishedIPs1111
EventHub24101
GatewayManager1461
GuestAndHybridManagement52201
HDInsight1861
KustoAnalytics401
LogicApps135121
LogicAppsManagement4261
M365ManagementActivityApi1481
M365ManagementActivityApiWebhook18101
Marketplace1401
MicrosoftAzureFluidRelay331
MicrosoftCloudAppSecurity401
MicrosoftContainerRegistry881
MicrosoftPurviewPolicyDistribution101
OneDsCollector1081
PowerBI40121
PowerPlatformInfra2011
PowerPlatformPlex1111
PowerQueryOnline24121
SCCservice721
Scuba201
SerialConsole2301
ServiceBus18101
ServiceFabric1281
Sql57201
SqlManagement36181
Storage2161
StorageSyncService6101
SystemServiceAzureSpringAppsResourceProvider301
WindowsAdminCenter261
WindowsVirtualDesktop221

84 tags listed. Prefix lists are technical facts Microsoft publishes for customers to configure their networks.