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Some sources, documents or advisories need attention: 271/271 feeds/APIs · 464/464 docs · 8/9 advisories · checked 23:49 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.

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Observed changes in publication 422

Publication 423 · 3321 tags · checked 25 Oct 16:50 UTC · next today 16:50 UTC
  1. AzureCloud.westusChanged tag · publication 421 → 422

    Addresses+512 IPv4 addressesnone dropped

    Prefixes as published+1
    • Added 20.143.248.0/23 new

1 tag

All of them as one list: IPv4 · IPv6 · both

Service not named · westus · 434 IPv4, 59 IPv6 · tag revision 148 · used by API, NSG · last changed 15 Oct

  • 104.209.0.0/18
  • 104.210.32.0/19
  • 104.40.0.0/17
  • 104.42.0.0/16
  • 104.44.88.0/27
  • 104.44.91.0/27
  • 104.44.92.96/27
  • 104.44.94.0/28
  • 104.44.95.128/27
  • 104.45.208.0/20
  • 104.45.224.0/19
  • 13.104.144.192/27

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 25 Oct 23:49 UTC · 271 of 271 readable · 269 fully read · documentation 464/464 current