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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.

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Observed changes in publication 423

Publication 423 · 3321 tags · checked 25 Oct 16:50 UTC · next today 16:50 UTC
  1. AzureCloud.polandcentralChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses−3 IPv6 ranges

    Prefixes+134−28
    • Removed 2603:1020:1302::/48
    • Removed 74.248.0.0/18
    • Removed 74.248.128.0/19
    • Removed 74.248.160.0/24
    • Removed 74.248.161.0/25
    • Removed 74.248.161.128/26

    Full diff · 162 published values

  2. AzureCloud.qatarcentralChanged tag · publication 422 → 423

    Addresses−256 IPv4 addresses and 3 IPv6 ranges

    Prefixes+135−2
    • Removed 2603:1040:1002::/48
    • Removed 52.114.204.0/23
    • Added 2603:1040:1002:0:1000::/68
    • Added 2603:1040:1002:0:100::/72
    • Added 2603:1040:1002:0:10::/76
    • Added 2603:1040:1002:0:1::/80

    Full diff · 137 published values

  3. AzureCloud.southafricanorthChanged tag · publication 422 → 423

    Addresses+23 IPv4 addresses−2 IPv6 ranges

    Prefixes+134−64
    • Removed 172.209.128.0/19
    • Removed 172.209.160.0/20
    • Removed 172.209.176.0/21
    • Removed 172.209.184.0/22
    • Removed 172.209.188.0/24
    • Removed 172.209.189.0/25

    Full diff · 198 published values

  4. AzureCloud.southafricawestChanged tag · publication 422 → 423

    Addresses+6 IPv4 addresses−2 IPv6 ranges

    Prefixes+133−15
    • Removed 172.209.0.0/20
    • Removed 172.209.16.0/21
    • Removed 172.209.24.0/25
    • Removed 172.209.24.128/26
    • Removed 172.209.24.192/30
    • Removed 172.209.24.202/31

    Full diff · 148 published values

  5. AzureCloud.southcentralusChanged tag · publication 422 → 423

    Addresses+6 IPv4 addresses and 2 IPv6 ranges−32 IPv4 addresses and 3 IPv6 ranges

    Prefixes+148−8
    • Removed 2603:1030:804:2e0::/62
    • Removed 2603:1030:804:2e5::/64
    • Removed 2603:1030:804:2e6::/63
    • Removed 2603:1030:804:2ec::/63
    • Removed 2603:1030:807::/48
    • Removed 40.123.164.208/30

    Full diff · 156 published values

  6. 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

    Full diff · 8 published values

  7. AzureCloud.southeastasiaChanged tag · publication 422 → 423

    Addresses−3 IPv6 ranges

    Prefixes+133−1
    • Removed 2603:1040:5::/48
    • Added 2603:1040:5:1000::/52
    • Added 2603:1040:5:100::/56
    • Added 2603:1040:5:10::/60
    • Added 2603:1040:5:1:0:1000::/84
    • Added 2603:1040:5:1:0:100::/88

    Full diff · 134 published values

  8. AzureCloud.southeastusChanged tag · publication 422 → 423

    Addresses+2 IPv4 addresses and 1 IPv6 rangenone dropped

    Prefixes as published+2
    • Added 20.20.68.104/31 new
    • Added 2603:1061:1011:2c::/64 new
  9. AzureCloud.southeastus5Changed tag · publication 422 → 423

    Addresses+4 IPv4 addresses and 2 IPv6 rangesnone dropped

    2 wider prefixes replace 2 prefixes they still cover; 1 prefix is new.

    Prefixes as published+3−2
    • Added 57.157.22.112/29 replaces57.157.22.112/30· new57.157.22.116/30
    • Added 2603:1061:1019:130::/63 replaces2603:1061:1019:130::/64· new2603:1061:1019:131::/64
    • Added 2603:1061:1019:132::/64 new
  10. AzureCloud.southfranceChanged tag · publication 422 → 423

    Addresses−3 IPv6 ranges

    Prefixes+189−1
    • Removed 2603:1020:905::/48
    • Added 2603:1020:905:0:1000::/68
    • Added 2603:1020:905:0:100::/72
    • Added 2603:1020:905:0:10::/76
    • Added 2603:1020:905:0:1::/80
    • Added 2603:1020:905:0:2000::/67

    Full diff · 190 published values

  11. AzureCloud.southindiaChanged tag · publication 422 → 423

    Addresses+6 IPv4 addresses−3 IPv6 ranges

    Prefixes+135−17
    • Removed 2603:1040:c06::/47
    • Removed 74.224.0.0/19
    • Removed 74.224.128.0/17
    • Removed 74.224.32.0/22
    • Removed 74.224.36.0/24
    • Removed 74.224.37.0/25

    Full diff · 152 published values

  12. AzureCloud.spaincentralChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses−2 IPv6 ranges

    Prefixes+133−16
    • Removed 2603:1020:1402::/47
    • Removed 68.221.0.0/18
    • Removed 68.221.104.0/22
    • Removed 68.221.108.0/23
    • Removed 68.221.110.0/26
    • Removed 68.221.110.112/30

    Full diff · 149 published values

  13. AzureCloud.swedencentralChanged tag · publication 422 → 423

    Addresses+38 IPv4 addresses−4 IPv4 addresses and 2 IPv6 ranges

    Prefixes+163−4
    • Removed 2603:1020:1004::/47
    • Removed 57.157.188.0/26
    • Removed 57.157.188.64/27
    • Removed 9.223.0.0/16
    • Added 2603:1020:1004:0:1000::/68
    • Added 2603:1020:1004:0:100::/72

    Full diff · 167 published values

  14. AzureCloud.swedensouthChanged tag · publication 422 → 423

    Addresses−3 IPv6 ranges

    Prefixes+134−1
    • Removed 2603:1020:1104::/46
    • Added 2603:1020:1104:0:1000::/68
    • Added 2603:1020:1104:0:100::/72
    • Added 2603:1020:1104:0:10::/76
    • Added 2603:1020:1104:0:1::/80
    • Added 2603:1020:1104:0:2000::/67

    Full diff · 135 published values

  15. AzureCloud.switzerlandnChanged tag · publication 422 → 423

    Addresses+10 IPv4 addresses−3 IPv6 ranges

    Prefixes+136−35
    • Removed 2603:1020:a04::/47
    • Removed 4.226.0.0/18
    • Removed 4.226.64.0/22
    • Removed 4.226.68.0/24
    • Removed 4.226.69.0/25
    • Removed 4.226.69.128/29

    Full diff · 171 published values

  16. AzureCloud.switzerlandwChanged tag · publication 422 → 423

    Addresses+6 IPv4 addresses−3 IPv6 ranges

    Prefixes+138−19
    • Removed 2603:1020:b04::/47
    • Removed 74.242.0.0/19
    • Removed 74.242.32.0/22
    • Removed 74.242.36.0/23
    • Removed 74.242.38.0/25
    • Removed 74.242.38.128/26

    Full diff · 157 published values

  17. AzureCloud.taiwannorthChanged tag · publication 422 → 423

    Addresses+6 IPv4 addresses−3 IPv6 ranges

    Prefixes+133−14
    • Removed 2603:1040:1302::/47
    • Removed 51.53.0.0/19
    • Removed 51.53.32.0/20
    • Removed 51.53.48.0/23
    • Removed 51.53.50.0/24
    • Removed 51.53.51.0/25

    Full diff · 147 published values

  18. AzureCloud.taiwannorthwestChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses and 1 IPv6 range−3 IPv6 ranges

    Prefixes+134−23
    • Removed 167.105.128.0/20
    • Removed 167.105.144.0/23
    • Removed 167.105.146.0/25
    • Removed 167.105.146.128/27
    • Removed 167.105.146.160/29
    • Removed 167.105.146.168/30

    Full diff · 157 published values

  19. AzureCloud.uaecentralChanged tag · publication 422 → 423

    Addresses+30 IPv4 addresses−2 IPv6 ranges

    Prefixes+133−34
    • Removed 2603:1040:b04::/47
    • Removed 74.243.0.0/19
    • Removed 74.243.32.0/20
    • Removed 74.243.48.0/25
    • Removed 74.243.48.128/26
    • Removed 74.243.48.192/30

    Full diff · 167 published values

  20. AzureCloud.uaenorthChanged tag · publication 422 → 423

    Addresses+112 IPv4 addresses−2 IPv6 ranges

    Prefixes+138−56
    • Removed 2603:1040:904::/47
    • Removed 4.161.0.0/21
    • Removed 4.161.12.0/23
    • Removed 4.161.128.0/17
    • Removed 4.161.14.0/24
    • Removed 4.161.15.128/25

    Full diff · 194 published values

Services

Pick one for its tags, prefixes and lists; sort by any column
ServiceTagsRegionsIPv4IPv6Last change
AzureCloudall of Azure, globally and per region 8077 12,78319,12921 Oct
ActionGroup 7675 317291—
ApplicationInsightsAvailability 10 310—
AutonomousDevelopmentPlatform 10 11914—
AzureAD 10 31193—
AzureAdvancedThreatProtection 10 10181—
AzureAPIForFHIR 10 30681—
AzureApiManagement 7675 674213—
AzureAppConfiguration 10 496241—
AzureAppService 7675 2,171408—
AzureAppServiceManagement 7675 582435—
AzureArcInfrastructure 7675 94920721 Oct
AzureAttestation 7675 993282—
AzureAutomation 10 549358—
AzureBackup 7675 769401—
AzureBotService 7675 242155—
AzureCognitiveSearch 7675 165159—
AzureConnectors 7675 1,003201—
AzureContainerRegistry 7675 1,2051,202—
AzureCosmosDB 7675 1,206376—
AzureDatabricks 10 56393—
AzureDataExplorerManagement 7574 359256—
AzureDataLake 76 370—
AzureDeviceUpdate 10 11164—
AzureDevOps 2928 168126—
AzureDevSpaces 1918 720—
AzureDigitalTwins 7675 575155—
AzureEventGrid 7675 845155—
AzureEventHub 7675 750559—
AzureFrontDoor 20 4630—
AzureIdentity 20 94848321 Oct
AzureInformationProtection 10 8958—
AzureIoTHub 6463 1,011611—
AzureKeyVault 7675 663748—
AzureLoadTestingInstanceManagement 10 240—
AzureMachineLearning 7675 989615—
AzureMachineLearningInference 10 41076—
AzureManagedGrafana 10 220214—
AzureMonitor 7775 4,3862,93615 Oct
AzureMonitorForSAP 10 200—
AzureOpenDatasets 4948 980—
AzurePortal 7675 491204—
AzureResourceManager 7675 42732515 Oct
AzureSecurityCenter 6968 808021 Oct
AzureSentinel 10 4974421 Oct
AzureServiceBus 7675 907497—
AzureSignalR 6463 256133—
AzureSiteRecovery 10 448844—
AzureSphereSecureService_Prod 10 400—
AzureSpringCloud 10 18681—
AzureSQL 7875 2,214793—
AzureStack 10 203—
AzureStorage 7875 2,3891857 Oct
AzureTrafficManager 10 210159—
AzureUpdateDelivery 109 28880—
AzureVideoAnalyzerForMedia 10 18546—
AzureWebPubSub 10 13269—
BatchNodeManagement 7675 744155—
ChaosStudio 10 1210—
CognitiveServicesFrontend 10 7674—
CognitiveServicesManagement 10 1,274237—
CopilotActions 10 170—
DataFactory 7674 1,5711,08321 Oct
Dynamics365BusinessCentral 10 7743—
Dynamics365ForMarketingEmail 3736 780—
EOPExtPublished 10 1472—
GatewayManager 7675 606155—
Grafana 10 10—
HDInsight 7675 379203—
LogicApps 7775 4,180459—
M365LighthouseProd 10 280—
M365ManagementActivityApi 10 251178—
M365ManagementActivityApiWebhook 10 225150—
Marketplace 10 1210—
MicrosoftAzureFluidRelay 10 3741—
MicrosoftCloudAppSecurity 2726 4,1970—
MicrosoftContainerRegistry 7675 359372—
MicrosoftDefenderForEndpoint 10 340—
MicrosoftPurviewPolicyDistribution 10 550—
OneDsCollector 10 13466—
PowerBI 7574 1,43441121 Oct
PowerPlatformInfra 5554 3,04256—
PowerPlatformPlex 5352 84055—
PowerQueryOnline 7675 812462—
SCCservice 5150 14543—
Scuba 10 23330—
SecurityCopilot 10 370—
SerialConsole 10 20319—
ServiceFabric 7675 546374—
SqlManagement 10 558312—
StorageMover 10 240—
StorageSyncService 7675 241219—
SystemServiceAzureSpringAppsResourceProvider 10 320—
TridentKusto 10 9484—
WindowsAdminCenter 10 8060—
WindowsVirtualDesktop 6868 11568—
WVDRelays 10 52—
ZeroTrustSegmentation 10 480—

Microsoft source JSON · Service-tag documentation · JSON of this selection

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 26 Oct 04:30 UTC · 271 of 271 readable · 269 fully read · documentation 464/464 current

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