Atlanta II Datacenter Scheduled Maintenance - IPv6 Enablement - zscaler.net, zscalertwo.net, zscloud.net

Major Impact Investigating Ongoing April 10, 2026

Incident Lifecycle

Investigating

Incident Timeline

Investigating
Zscaler will be enabling IPv6 at our Atlanta II (ATL2) Data Center.  During the maintenance window the services through ATL2 Data Center will be restarted in phases to minimize the service impact.Other Zscaler sites and Zscaler Services will continue to operate normally.Maintenance Window:Start time is April 16, 6:00 pm PDT (April 17, 1:00 UTC)End time is April 17, 12:00 am PDT (April 17, 7:00 UTC)
Apr 10, 2026 at 9:15 PM UTC
Was your business affected by this Zscaler outage?
Set up instant alerts for Zscaler — be the first to know about outages via email, Slack, Teams, or Discord.