Executive Summary
| What |
Upcoming New Data Center and Expansions |
| Action Required |
Update your Firewall policy configuration |
| Concerned Clouds |
zscaler.net, zscloud.net, zscalertwo.net, zscalerthree.net, private.zscaler.com, zpatwo.net |
| Availability |
December 14, 2026, or later |
Details
Zscaler is expanding its global data center footprint and will soon offer services from the new or expanded facilities at the following listed locations. These new or expanded facilities provide the following benefits:
- A significant capacity increase, including IPSec VPNs
- Increased resiliency with multiple transit providers
- Updated network design with state-of-the-art routers and switches
What are the new IP address ranges for these data centers?
| Region |
Location |
CIDR |
Notes |
| Americas |
Brasilia I |
134.168.2.0/23 |
New RS* data center |
| Americas |
Brasilia I |
2604:980:e103:100::/64 |
New RS* data center |
| EMEA |
London V |
137.31.212.0/23 |
Expansion of existing data center |
| EMEA |
London V |
137.31.214.0/23 |
Expansion of existing data center |
*RS - Regional Surcharge (An additional subscription is required to use this data center.)
What do I need to do?
You must update your Firewall policy rules and any upstream Access Control Lists (ACLs) to allow the new IP address ranges before December 14, 2026.
For Private Access (ZPA), select your Private Access cloud and see the Zscaler Private Access Firewall Allowlist section.
When will the services be provisioned with these new IP address ranges?
The services through the new IP address ranges become available any time on or after the availability date noted in the Executive Summary table. You will also receive an advance notification via the Zscaler Trust Post. If you have not signed up to receive Trust Posts, you can subscribe to them here.
What if I have more questions?
If you have additional questions, contact Zscaler Support via the Support link or the Help menu in the Zscaler Admin Console.
Regards,
Zscaler Support Team
www.zscaler.com
