Zscaler Support Notification: Upcoming New Data Centers and Expansions

Zscaler Support Notification

Executive Summary

What	Upcoming New Data Centers 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	May 2, 2026, or later

Details

Zscaler is expanding its global data center footprint and will soon offer services from 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
Seamless migration in the future because the IP addresses are portable and Zscaler owned
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	Bogota II	205.220.57.0/24	New RS* data center
Americas	Bogota II	205.220.68.0/24	New RS* data center
APAC	Chennai II	205.220.122.0/23	Expansion of existing data center
APAC	Chennai II	205.220.124.0/23	Expansion of existing data center
APAC	Chennai II	205.220.126.0/23	Expansion of existing data center
APAC	Hong Kong IV	175.107.170.0/23	New data center
APAC	Hong Kong IV	175.107.172.0/23	New data center
APAC	Hong Kong IV	175.107.174.0/23	New data center
APAC	Hong Kong IV	175.107.176.0/23	New data center
APAC	Hong Kong IV	175.107.178.0/23	New data center
APAC	Hong Kong IV	2400:7aa0:2e00::/40	New data center
APAC	Hyderabad I	101.2.252.0/23	Expansion of existing data center
APAC	Hyderabad I	101.2.254.0/23	Expansion of existing data center
APAC	Jakarta I	162.128.187.0/24	New RS* data center
APAC	Shanghai II	116.196.192.0/24	Expansion of existing data center
EMEA	Abu Dhabi II	159.254.242.0/23	New data center
EMEA	Abu Dhabi II	159.254.244.0/23	New data center
EMEA	Abu Dhabi II	159.254.246.0/23	New data center
EMEA	Abu Dhabi II	159.254.248.0/23	New data center
EMEA	Abu Dhabi II	159.254.250.0/23	New data center
EMEA	Abu Dhabi II	2a03:eec0:3900::/40	New data center
EMEA	Abu Dhabi II	147.161.174.0/23	Allocation removed from this data center
EMEA	London III	170.85.60.0/23	Expansion of existing data center
EMEA	London V	159.254.222.0/23	Expansion of existing data center
EMEA	London V	159.254.224.0/23	Expansion of existing data center
EMEA	Frankfurt IV	159.254.226.0/23	Expansion of existing data center
EMEA	Frankfurt IV	159.254.228.0/23	Expansion of existing data center
EMEA	Frankfurt IV	159.254.230.0/23	Expansion of existing data center
EMEA	Frankfurt VI	159.254.232.0/23	Expansion of existing data center
EMEA	Frankfurt VI	159.254.234.0/23	Expansion of existing data center
EMEA	Manchester I	159.254.236.0/23	Expansion of existing data center
EMEA	Manchester I	159.254.238.0/23	Expansion of existing data center
EMEA	Marseille I	159.254.252.0/23	Expansion of existing data center

*RS - Regional Surcharge (An additional subscription is required in order to use these data centers)

What do I need to do?

You must update your firewall policy rules and any upstream Access Control Lists to allow the new IP address ranges before May 2, 2026.

For Zscaler Private Access (ZPA), select your ZPA cloud and see the Zscaler Private Access Firewall Allowlist section.

When will the service 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 listed in the Executive Summary table. You will also receive an advance notification via 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 in the ZIA Admin Portal.

Regards,

Zscaler Support Team

www.zscaler.com

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