Announcing IP Address Changes (No Operational Impact)

Scheduled Maintenance Report for Zoom for Government Service Status

Completed

The recent communication regarding IP address changes was sent in error. No IP address modifications are currently required or will be implemented. The following IP addresses should be removed from your Zoom for Government firewall rules for Meeting and Webinars, Zoom Phone, and Zoom Contact Center if they have been added:

170.114.0.0/16
134.224.0.0/16

We apologize for any confusion or inconvenience caused by this incorrect announcement.

Posted Jan 13, 2026 - 10:10 PST

Scheduled

The following new IPv4 subnet ranges will be deployed to the Zoom for Government Meetings and Webinars, Zoom Phone, and Zoom Contact Center resources, starting no earlier than 30 days from the posting of this notice. We recommend that network administrators, with Zoom for Government-specific firewall or network rules, update their systems as soon as possible in preparation.

New IPv4 range for Meetings and Webinars, Zoom Phone, and Zoom Contact Center:

134.224.0.0/16
170.114.0.0/16

A complete list of network firewall IP ranges for Zoom for Government can be found on the Zoom for Government Support site at: https://support.zoomgov.com/hc?id=kb_article_view&sysparm_article=KB0010104

Posted Jan 01, 2026 - 12:00 PST

This scheduled maintenance affected: Zoom Meetings (Zoom Meetings, Zoom Webinars), Zoom Phone (Zoom Phone), and Zoom Contact Center (Zoom Contact Center).