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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.southeastusChanged tag · publication 421 → 422

    Addresses+2 IPv4 addresses and 1 IPv6 rangenone dropped

    2 wider prefixes replace 4 prefixes they still cover.

    Prefixes as published+2−4
    • Added 20.20.68.96/29 replaces20.20.68.96/3020.20.68.100/31· new20.20.68.102/31
    • Added 2603:1061:1011:28::/62 replaces2603:1061:1011:28::/632603:1061:1011:2a::/64· new2603:1061:1011:2b::/64

1 tag

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

Service not named · southeastus · 25 IPv4, 14 IPv6 · tag revision 8 · used by API, NSG · last changed 21 Oct

  • 13.105.31.112/28
  • 20.152.26.0/23
  • 20.153.26.0/24
  • 20.20.48.128/26
  • 20.20.48.96/27
  • 20.20.51.0/24
  • 20.20.68.0/26
  • 20.20.68.104/31
  • 20.20.68.64/27
  • 20.20.68.96/29
  • 20.201.164.0/24
  • 20.231.136.224/27

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