Dear Customer,
In accordance with the Zscaler Service Continuity Policy and as previously announced via email notification and Trust on April 2, 2024, we would like to remind you of the expansions at the locations listed below. These would be available anytime on or after June 1, 2024.
Please update your firewall policy rules along with any upstream access lists to allow the new IP address ranges to avoid any service disruption.
Region | Location | CIDR | Notes |
EMEA | Capetown IV | 136.226.216.0/23 | Expansion of Existing DC |
EMEA | Capetown IV | 2a03:eec0:1700::/40 | Expansion of Existing DC |
EMEA | Johannesburg III | 147.161.162.0/23 | Expansion of Existing DC |
EMEA | Johannesburg III | 2a03:eec0:1c00::/40 | Expansion of Existing DC |
We recommend that you add the IP address ranges listed in the ‘Future Data Centers’ section of the CENR page to your access lists, firewalls, and application white lists to avoid service disruption. The IPs from these ranges can be put in use by Zscaler for Web and Internet Application communication and dynamic service resolution.
For more information, please visit:
https://config.zscaler.com/zscalerone.net/cenr
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
