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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.taiwannorthChanged tag · publication 421 → 422

    Addresses−6 IPv4 addresses

    Prefixes+13−1
    • Removed 51.53.0.0/18
    • Added 51.53.0.0/19
    • Added 51.53.32.0/20
    • Added 51.53.48.0/23
    • Added 51.53.50.0/24
    • Added 51.53.51.0/25

    Full diff · 14 published values

1 tag

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

Service not named · taiwannorth · 59 IPv4, 169 IPv6 · tag revision 32 · used by API, NSG · last changed 21 Oct

  • 13.105.110.128/26
  • 13.105.110.192/28
  • 13.105.111.0/26
  • 135.130.35.0/24
  • 135.130.41.0/24
  • 167.105.0.0/17
  • 20.143.116.0/23
  • 20.143.120.0/22
  • 20.143.40.0/23
  • 20.153.96.0/24
  • 20.157.173.0/24
  • 20.157.187.0/24

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