Announcing Additional IP Address Ranges (No Operational Impact)
Scheduled Maintenance Report for Zoom
Completed
The scheduled maintenance has been completed.
Posted May 20, 2020 - 12:00 PDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted May 20, 2020 - 11:59 PDT
Scheduled
We will be adding additional IP address ranges for Zoom. This is a notice so that network administrators, with Zoom specific firewall or network rules, can update their systems accordingly in preparation. The following IP address ranges have been added:

140.238.128.0/24
152.67.20.0/24
152.67.118.0/24

152.67.180.0/24
158.101.64.0/24
168.138.16.0/24

168.138.48.0/24
168.138.72.0/24
168.138.244.0/24
193.122.32.0/22

193.123.0.0/19

193.123.40.0/22
193.123.128.0/19

For more details, please see the following articles:

Zoom Platform: https://support.zoom.us/hc/en-us/articles/201362683
Cloud Room Connector: https://support.zoom.us/hc/en-us/articles/201458316
Posted May 20, 2020 - 10:36 PDT
This scheduled maintenance affected: Zoom Meetings, Zoom Video Webinars and Conference Room Connector (Zoom Cloud Room Connector).