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Microsoft 365 endpoints outside the web service

Timelines and exceptions · All guidance changes

Microsoft 365 connectivity · Official Microsoft guidanceObserved changes retained

Observed content change

8 removed passages (about 50 words). The changed wording mentions prerequisites. Review the source to confirm the effect.

May need admin actionCheck whether new requirements apply to your setup.

Requirement wording
RemovedOther endpoints not included in the Microsoft 365 IP Address and URL Web service
[removed: Note]
RemovedOther endpoints not included in the Microsoft 365 IP Address and URL Web service
[removed: Access to this page requires authorization. You can try signing in or changing directories.]
RemovedOther endpoints not included in the Microsoft 365 IP Address and URL Web service
[removed: Access to this page requires authorization. You can try changing directories.]
RemovedFeedback
[removed: Was this page helpful?]
RemovedFeedback
[removed: Need help with this topic?]
RemovedFeedback
[removed: Want to try using Ask Learn to clarify or guide you through this topic?]

Microsoft's wording from Microsoft source, © Microsoft Corporation, under CC BY 4.0. ChangeIntel marks removed and added words, drops formatting and shortens long unchanged stretches.

Read the current Microsoft source · Link to this observation · Compare any two versions

Sections to inspect

Up to 12 section headings from retained before/after evidence. The current source may have changed again.

Why this was flagged

The changed words, with a few words around them, matched these rule categories: prerequisites. These matches identify subjects to assess; they do not establish a policy change or applicability.

Observation details · observed 13 Oct 00:24 UTC
Observed by ChangeIntel
13 Oct 00:24 UTC
Source update metadata
20 Aug 06:14 UTC
First observed on this installation
8 Oct 23:29 UTC
Last successful check
today 00:13 UTC
Next check due
21 Oct 00:13 UTC

Observation time is not publication time, and a comparison does not establish an effective date. Full source bodies are not published; this page holds generated summaries, section headings and, as the page's license allows, Microsoft's changed wording. A documentation edit does not confirm feature availability in an environment.

Watch this page to review its changes in My radar.

Timeline

From the capture of 13 Oct 00:24 UTC

Settings and overrides named on this page

Registry values, policies and cmdlets the source mentions, with the dated steps that name them. Read the source for the values to set.

  • Multi-Factor

Requirements, exceptions and scope

  • GuidanceRequirementExceptionScope20 conditions16 passages
    Multi-Factor
    Some network endpoints were previously published and haven't been included in the Microsoft 365 IP Address and URL Web Service. The web service publishes network…

Extracted automatically from Microsoft's wording. Confirm dates, conditions and whether they apply to you in the source before acting; a month or quarter is a window, not a day.

How this timeline changed

Changes between ChangeIntel's readings of the page, between commits of its source file where Microsoft publishes it, in Internet Archive copies of pages that keep no other history, and entries from Microsoft's own change log (dated as Microsoft dates them). Edits between readings that neither records are unknown.

  1. Conditions changed 24in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit e932074
  2. Conditions changed 18in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 4cc7810
  3. Conditions changed 24in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 4cc7810
  4. Conditions changed 24in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit cc53103
  5. Conditions changed 24in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 7bdd46e
  6. Conditions changed 4in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 6c03c98
35 earlier changes
  1. Conditions changed 24in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 6c03c98
  2. Requirement added 9in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  3. Exception added 4in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  4. Requirement added 18in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  5. Exception added 11in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  6. Exception added 22in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  7. Requirement added 19in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  8. Exception added 25in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  9. Requirement added 24in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  10. Exception added 6in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  11. Exception added 5in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  12. Exception added 20in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  13. No longer on the page 9in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  14. No longer on the page 4in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  15. No longer on the page 18in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  16. No longer on the page 11in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  17. No longer on the page 22in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  18. No longer on the page 19in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  19. No longer on the page 25in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  20. No longer on the page 24in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  21. No longer on the page 6in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  22. No longer on the page 5in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  23. No longer on the page 20in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  24. Requirement added 14in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  25. No longer on the page 14in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  26. Scope added 21in Other endpoints not included in the Microsoft 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
  27. No longer on the page 21in Other endpoints not included in the Office 365 IP Address and URL Web serviceMicrosoft's source, commit 13285b8
Observed history and review priority

Captured 13 Oct 00:24 UTC; extracted 16 Oct 16:11 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c.

Review priority. Extracted assertions require review · Applicability or exceptions require review

0 date changes and 0 condition changes across 0 compared revisions. Suggested check interval: 24 hours.

Earlier unavailable versions and edits between checks are unknown. A missing statement requires review; it does not mean the policy was cancelled. Recovered historical statements are not original revision snapshots.

Retained observations · 16

Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.

Microsoft's edits

History on GitHub

Commits to the page's source in MicrosoftDocs/microsoft-365-docs, with Microsoft's own messages. Commit dates can be hours or days before Learn publishes the change. ChangeIntel keeps a copy of each diff, so an edit stays readable here if GitHub stops serving it. Read 19 Oct 23:56 UTC.

The page Learn serves was built from a commit that is not in this list: the public copy may lag the repository Microsoft publishes from, or the change came through a shared include.

  1. Update M365 core files with ms.custom sub-node category View diff
  2. Merge branch 'main' into pr/30959 View diff
  3. Phase 2: Bulk terminology updates (6-19 files per term) View diff
  4. m365-networking-edits-11220414 View diff
  5. fix external link View diff
  6. AppSource to Microsoft Marketplace and remove M365 View diff
  7. Repo health check View diff
  8. Update additional-office365-ip-addresses-and-urls.md to update IP for MGCN. View diff
  9. Update additional-office365-ip-addresses-and-urls.md View diff
  10. acrolinx View diff
  11. Update additional-office365-ip-addresses-and-urls.md View diff
  12. updates View diff
  13. [BULK] - DocuTune - Rebranding of Azure Active Dir View diff
  14. Update additional-office365-ip-addresses-and-urls.md View diff
6 metadata-only edits · author, dates or topic labels, no article text
  1. Repo health check Metadata onlyView diff
  2. Project Junk Drawer - changing to ms.topic article Metadata onlyView diff
  3. Update additional-office365-ip-addresses-and-urls.md Metadata onlyView diff
  4. update ms.service, ms.subservice Metadata onlyView diff
  5. Update ms.service Metadata onlyView diff
  6. Update additional-office365-ip-addresses-and-urls.md Metadata onlyView diff

No related evidence found in this installation's recent collection. This does not establish that no announcement exists.

Retained observations

  • 13 Oct 00:24 UTC · shown above
  • 8 Oct 23:29 UTC

    Baseline for retained history; no earlier retained text to compare.

What changed

First observed 18 Oct 2026

No field changes in the recorded history.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.

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 20 Oct 18:51 UTC · 258 of 260 readable · 256 fully read · documentation 416/439 current