ChangeIntelIT change radar
Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources, documents or advisories need attention: 271/271 feeds/APIs · 464/464 docs · 8/9 advisories · checked 03:28 UTC Customize Public modeDiscuss ChangeIntel on Discord

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.

RSS

Observed changes in publication 423

Publication 423 · 3321 tags · checked 25 Oct 16:50 UTC · next today 16:50 UTC
  1. AzureCloud.eastus2euapChanged tag · publication 422 → 423

    Addresses−18 IPv4 addresses and 3 IPv6 ranges

    Prefixes+156−4
    • Removed 172.173.32.0/19
    • Removed 2603:1030:40a:10::/64
    • Removed 2603:1030:40b::/48
    • Removed 48.223.0.0/17
    • Added 172.173.32.0/20
    • Added 172.173.48.0/22

    Full diff · 160 published values

  2. AzureCloud.eastus3Changed tag · publication 422 → 423

    Addresses+6 IPv4 addresses and 2 IPv6 rangesnone dropped

    Prefixes+3−4
    • Removed 2603:1061:101a:168::/63
    • Removed 57.157.26.192/28
    • Removed 57.157.26.208/29
    • Removed 57.157.26.216/31
    • Added 2603:1061:101a:168::/62
    • Added 2603:1061:101a:16c::/64

    Full diff · 7 published values

  3. AzureCloud.germanynChanged tag · publication 422 → 423

    Addresses−3 IPv6 ranges

    Prefixes+133−1
    • Removed 2603:1020:d04::/47
    • Added 2603:1020:d04:0:1000::/68
    • Added 2603:1020:d04:0:100::/72
    • Added 2603:1020:d04:0:10::/76
    • Added 2603:1020:d04:0:1::/80
    • Added 2603:1020:d04:0:2000::/67

    Full diff · 134 published values

  4. AzureCloud.germanywcChanged tag · publication 422 → 423

    Addresses+58 IPv4 addresses−3 IPv6 ranges

    Prefixes+137−4
    • Removed 2603:1020:c04::/47
    • Removed 57.157.61.0/26
    • Removed 57.157.61.64/28
    • Removed 57.157.61.80/29
    • Added 2603:1020:c04:1000::/52
    • Added 2603:1020:c04:100::/56

    Full diff · 141 published values

  5. AzureCloud.indonesiacentralChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses−1 IPv6 range

    Prefixes+75−13
    • Removed 2603:1040:1802::/47
    • Removed 70.153.0.0/18
    • Removed 70.153.64.0/26
    • Removed 70.153.64.128/25
    • Removed 70.153.64.64/28
    • Removed 70.153.64.80/29

    Full diff · 88 published values

  6. AzureCloud.israelcentralChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses−3 IPv6 ranges

    Prefixes+133−25
    • Removed 2603:1040:1402::/47
    • Removed 51.4.0.0/21
    • Removed 51.4.10.0/25
    • Removed 51.4.10.128/27
    • Removed 51.4.10.160/30
    • Removed 51.4.10.164/31

    Full diff · 158 published values

  7. AzureCloud.italynorthChanged tag · publication 422 → 423

    Addresses+568 IPv4 addresses and 4 IPv6 ranges−3 IPv6 ranges

    Prefixes+143−61
    • Removed 172.213.128.0/18
    • Removed 172.213.192.0/21
    • Removed 172.213.200.0/22
    • Removed 172.213.204.0/23
    • Removed 172.213.206.0/29
    • Removed 172.213.206.128/25

    Full diff · 204 published values

  8. AzureCloud.japaneastChanged tag · publication 422 → 423

    Addresses+163 IPv4 addresses−3 IPv6 ranges

    Prefixes+140−115
    • Removed 130.33.0.0/18
    • Removed 130.33.112.0/21
    • Removed 130.33.120.0/22
    • Removed 130.33.124.0/24
    • Removed 130.33.125.0/27
    • Removed 130.33.125.128/25

    Full diff · 255 published values

  9. AzureCloud.japanwestChanged tag · publication 422 → 423

    Addresses−8 IPv4 addresses and 2 IPv6 ranges

    Prefixes+144−2
    • Removed 2603:1040:606::/47
    • Removed 4.190.128.0/17
    • Added 2603:1040:606:0:1000::/68
    • Added 2603:1040:606:0:100::/72
    • Added 2603:1040:606:0:10::/76
    • Added 2603:1040:606:0:1::/80

    Full diff · 146 published values

  10. AzureCloud.jioindiacentralChanged tag · publication 422 → 423

    Addresses−1 IPv6 range

    Prefixes+74−1
    • Removed 2603:1040:1104::/47
    • Added 2603:1040:1104:0:1000::/68
    • Added 2603:1040:1104:0:100::/72
    • Added 2603:1040:1104:0:10::/76
    • Added 2603:1040:1104:0:1::/80
    • Added 2603:1040:1104:0:2000::/67

    Full diff · 75 published values

  11. AzureCloud.jioindiawestChanged tag · publication 422 → 423

    Addresses−1 IPv6 range

    Prefixes+74−1
    • Removed 2603:1040:d04::/47
    • Added 2603:1040:d04:0:1000::/68
    • Added 2603:1040:d04:0:100::/72
    • Added 2603:1040:d04:0:10::/76
    • Added 2603:1040:d04:0:1::/80
    • Added 2603:1040:d04:0:2000::/67

    Full diff · 75 published values

  12. AzureCloud.koreacentralChanged tag · publication 422 → 423

    Addresses+16 IPv4 addresses−2 IPv6 ranges

    Prefixes+135−6
    • Removed 2603:1040:f05::/48
    • Removed 57.157.89.0/26
    • Removed 57.157.89.112/29
    • Removed 57.157.89.120/30
    • Removed 57.157.89.64/27
    • Removed 57.157.89.96/28

    Full diff · 141 published values

  13. AzureCloud.koreasouthChanged tag · publication 422 → 423

    Addresses−2 IPv6 ranges

    Prefixes+131−1
    • Removed 2603:1040:e05::/48
    • Added 2603:1040:e05:1000::/52
    • Added 2603:1040:e05:100::/56
    • Added 2603:1040:e05:10::/60
    • Added 2603:1040:e05:1:0:1000::/84
    • Added 2603:1040:e05:1:0:100::/88

    Full diff · 132 published values

  14. AzureCloud.malaysiasouthChanged tag · publication 422 → 423

    Addresses−2 IPv6 ranges

    Prefixes+131−1
    • Removed 2603:1040:1502::/47
    • Added 2603:1040:1502::/48
    • Added 2603:1040:1503:0:1000::/68
    • Added 2603:1040:1503:0:100::/72
    • Added 2603:1040:1503:0:10::/76
    • Added 2603:1040:1503:0:1::/80

    Full diff · 132 published values

  15. AzureCloud.malaysiawestChanged tag · publication 422 → 423

    Addresses−3 IPv6 ranges

    Prefixes+132−1
    • Removed 2603:1040:1602::/47
    • Added 2603:1040:1602:0:1000::/68
    • Added 2603:1040:1602:0:100::/72
    • Added 2603:1040:1602:0:10::/76
    • Added 2603:1040:1602:0:1::/80
    • Added 2603:1040:1602:0:2000::/67

    Full diff · 133 published values

  16. AzureCloud.mexicocentralChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses−2 IPv6 ranges

    Prefixes+133−31
    • Removed 158.23.0.0/17
    • Removed 158.23.128.0/18
    • Removed 158.23.192.0/21
    • Removed 158.23.200.0/22
    • Removed 158.23.204.0/23
    • Removed 158.23.206.0/24

    Full diff · 164 published values

  17. AzureCloud.northcentralusChanged tag · publication 422 → 423

    Addresses+2 IPv4 addressesnone dropped

    1 wider prefix replaces 1 prefix it still covers.

    Prefixes as published+1−1
    • Added 57.157.67.104/30 replaces57.157.67.104/31· new57.157.67.106/31
  18. AzureCloud.northeuropeChanged tag · publication 422 → 423

    Addresses−58 IPv4 addresses and 2 IPv6 ranges

    Prefixes+161−2
    • Removed 134.149.0.0/17
    • Removed 2603:1020:5::/48
    • Added 134.149.0.0/21
    • Added 134.149.10.0/27
    • Added 134.149.10.128/26
    • Added 134.149.10.192/27

    Full diff · 163 published values

  19. AzureCloud.norwayeChanged tag · publication 422 → 423

    Addresses+12 IPv4 addresses−2 IPv6 ranges

    Prefixes+135−36
    • Removed 131.163.0.0/19
    • Removed 131.163.32.0/21
    • Removed 131.163.40.0/23
    • Removed 131.163.42.0/24
    • Removed 131.163.43.0/27
    • Removed 131.163.43.128/25

    Full diff · 171 published values

  20. AzureCloud.norwaywChanged tag · publication 422 → 423

    Addresses+8 IPv4 addresses−3 IPv6 ranges

    Prefixes+134−26
    • Removed 2603:1020:f04::/47
    • Removed 4.220.128.0/20
    • Removed 4.220.144.0/21
    • Removed 4.220.152.0/22
    • Removed 4.220.156.0/26
    • Removed 4.220.156.128/25

    Full diff · 160 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 03:28 UTC · 271 of 271 readable · 268 fully read · documentation 464/464 current

No accounts or analytics; your preferences stay in your browser. Information, not advice. ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft, Apple, Google, Broadcom (VMware), Jamf, Oracle, Mozilla, or any other vendor it covers. Product names are trademarks of their owners. Built by Evotec.