IP address updates for stream.eu.launchdarkly.com

Scheduled Maintenance Report for LaunchDarkly EU

Completed

The scheduled maintenance has been completed.

Posted Mar 23, 2026 - 11:30 PDT

Scheduled

We are adding additional CIDR ranges (IP ranges) for stream.eu.launchdarkly.com to our public IP list. Some customers may need to update IP allowlists in their firewalls or proxy servers in order for their services to continue establishing streaming connections from server side SDKs to LaunchDarkly EU without disruption. Please refer to documentation at https://launchdarkly.com/docs/eu-docs/home/infrastructure/ip-list for more information.

Added CIDR ranges:
- 3.40.3.64/26

Posted Mar 10, 2026 - 10:35 PDT

This scheduled maintenance affected: Flag Delivery Network (core functionality) (Server-side streaming API).