Dear Zscaler Customer,
In accordance with Zscaler Service Continuity Policy and per email notification sent on May 23, 2024, we would like to notify you of the additions to the HUB IP Address ranges as listed below. These would be effective anytime on or after July 22, 2024; 60 days or more from the date the first email notification is sent.
Please update your firewall policy rules along with any upstream ACL(s) to allow the new IP address ranges to avoid any service disruption.
The following new IP address ranges have been added to the ‘Required’ list of Hub IP Addresses. You may refer to the respective broader ranges under the ‘Recommended’ section for these new additions.
Required | Notes |
165.225.24.0/23 | No Changes |
170.85.122.0/23 | Added to Required Section |
Note: The IP Address range, 170.85.120.0/23, inadvertently advertised on May 20, 2024 is hereby rescinded and henceforth replaced with 170.85.122.0/23
For more information, please visit:
https://config.zscaler.com/zscaler.net/hubs
https://config.zscaler.com/zscloud.net/hubs
https://config.zscaler.com/zscalerone.net/hubs
https://config.zscaler.com/zscalertwo.net/hubs
https://config.zscaler.com/zscalerthree.net/hubs
https://config.zscaler.com/zdxcloud.net/hubs
If you have any questions, please contact Zscaler Support via the “Support” link on the Zscaler Administration U.I. or contact us by phone:
USA Toll Free: +1-844-971-0010
Global Direct: +1-408-752-5885
