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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 423

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

    Addresses+8 IPv4 addressesnone dropped

    1 wider prefix replaces 1 prefix it still covers; 1 prefix is new.

    Prefixes as published+2−1
    • Added 57.157.82.16/29 replaces57.157.82.16/31· new57.157.82.18/3157.157.82.20/30
    • Added 57.157.82.24/31 new

1 tag

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

Service not named · westcentralus · 189 IPv4, 50 IPv6 · tag revision 95 · used by API, NSG · last changed 21 Oct

  • 104.44.89.96/27
  • 104.47.224.0/20
  • 128.24.128.0/17
  • 13.104.145.64/26
  • 13.104.215.128/25
  • 13.104.219.0/25
  • 13.105.107.224/27
  • 13.105.108.0/28
  • 13.105.108.32/27
  • 13.105.18.128/27
  • 13.105.28.64/26
  • 13.105.30.0/25

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