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Some sources, documents or advisories need attention: 271/271 feeds/APIs · 464/464 docs · 8/9 advisories · checked 22:07 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 today 16:50 UTC · next 26 Oct 16:50 UTC
  1. AzureCloud.ukwestChanged tag · publication 422 → 423

    Addresses−3 IPv6 ranges

    Prefixes+133−1
    • Removed 2603:1020:605::/48
    • Added 2603:1020:605:0:1000::/68
    • Added 2603:1020:605:0:100::/72
    • Added 2603:1020:605:0:10::/76
    • Added 2603:1020:605:0:1::/80
    • Added 2603:1020:605:0:2000::/67

    Full diff · 134 published values

1 tag

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

Service not named · ukwest · 108 IPv4, 174 IPv6 · tag revision 69 · used by API, NSG · last changed 21 Oct

  • 104.44.90.0/27
  • 145.190.72.0/24
  • 145.190.87.0/24
  • 172.186.0.0/16
  • 172.187.0.0/18
  • 20.117.0.0/18
  • 20.135.64.0/23
  • 20.143.240.0/23
  • 20.150.110.0/24
  • 20.150.2.0/23
  • 20.150.52.0/24
  • 20.157.46.0/24

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 22:07 UTC · 271 of 271 readable · 269 fully read · documentation 464/464 current