Announcing Additional IP Address Ranges (No Operational Impact)

Scheduled Maintenance Report for Zoom

Completed

The scheduled maintenance has been completed.

Posted Feb 25, 2019 - 00:00 PST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Feb 24, 2019 - 23:59 PST

Scheduled

We will be adding additional IP address ranges for Zoom in the near future. This is an advance notice for the upcoming change 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:

3.80.20.128/25
3.104.34.128/25
50.239.202.0/23
50.239.204.0/24
52.61.100.128/25
99.79.20.0/25

Additionally, IP address space and ports required for Zoom Voice are also listed. 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 Jan 28, 2019 - 10:01 PST

This scheduled maintenance affected: Zoom Phone - NORTH AMERICA (Zoom Phone) and Zoom Meetings (Zoom Conference Room Connector).