| Posted on: Thu, 06 Nov 2025 23:48:31 UTC | Resolved on: Thu, 06 Nov 2025 23:48:31 UTC |
| Start Time: Mon, 05 Jan 2026 00:00:00 UTC | End Time: Mon, 05 Jan 2026 00:00:00 UTC |
| Additions to Zscaler Aggregate & Hub IP Address Ranges Scheduled For: Mon, 05 Jan 2026 00:00:00 UTC to Mon, 05 Jan 2026 00:00:00 UTC Status: Completed Dear Zscaler Customer, In accordance with Zscaler Service Continuity Policy and per email notification sent on November 6, 2025, we would like to notify you of the additions to the Zscaler Hub IP Addresses and Zscaler Aggregate IP Address Ranges as listed below. These would be effective anytime on or after January 05, 2026; 60 days or more from the date the first email notification is sent. Please update your firewall policy rules and any upstream Access Control Lists (ACLs) to allow the new IP address range to avoid any service disruption. 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 To view the list of Zscaler Aggregate IP Address Ranges, visit ‘https://config.zscaler.com/<Zscaler cloud name>/cenr’ (e.g., https://config.zscaler.com/zscaler.net/cenr). To learn more, see What is my cloud name for ZIA? 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 | |