- Level
- confirmed
- Worst impact
- Maintenance
- Components
- Zoom Meetings, Zoom Contact Center, Zoom Phone, Zoom Webinars
- Regions
- us
What to do
Check whether you use Zoom Zoom Meetings, Zoom Contact Center, Zoom Phone, Zoom Webinars in us. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Check that everything you run on Zoom came back after the window closed 2026-11-07 08:09 UTC.
Subscribe to Zoom's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=zoom works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Zoom 2
- scheduled
The published IP ranges for Zoom Meetings and Webinars, Contact Center, and Phone services have been updated, including the removal of decommissioned entries and mask changes. We recommend that network administrators with Zoom-specific firewall or network rules update their systems as soon as possible. Removed IPv4 addresses for Zoom Meetings and Webinars: 3.235.96.0/23 69.174.108.0/22 New IPv4 addresses for Zoom Meetings and Webinars: 3.235.96.26/31 3.235.96.158/31 69.174.110.0/23 Removed IPv4 addresses for Zoom Phone: 8.5.128.0/24 69.174.108.0/22 New IPv4 addresses for Zoom Phone: 69.174.110.0/23 Removed IPv4 addresses for Zoom Contact Center: 3.235.96.0/23 New IPv4 addresses for Zoom Contact Center: 3.235.96.26/31 3.235.96.158/31 For a complete list, please see: https://assets.zoom.us/docs/ipranges/Zoom.txt https://assets.zoom.us/docs/ipranges/ZoomMeetings.txt https://assets.zoom.us/docs/ipranges/ZoomPhone.txt https://assets.zoom.us/docs/ipranges/ZoomPhone-TCP443.txt https://assets.zoom.us/docs/ipranges/ZoomPhone-TCP5091.txt https://assets.zoom.us/docs/ipranges/ZoomCC.txt https://assets.zoom.us/docs/ipranges/ZCCFlowScriptCallWidget.txt A complete list of network firewall IP ranges and domains for Zoom can be found on the Zoom Support site at: https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0060548
provider
- in_progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-3d926f49dd
Is this Zoom maintenance still going on?
No, it ended 2026-11-07 08:09 UTC.
How long did it last?
11m, from 2026-11-07 07:59 UTC to 2026-11-07 08:09 UTC, by the times Zoom posted.
What was affected?
Zoom named Zoom Meetings, Zoom Contact Center, Zoom Phone, Zoom Webinars in us.
What caused it?
Zoom hasn't published a root cause. If it does, it shows here.
Where does this come from?
Zoom's official status page, https://www.zoomstatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.