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November 9, 2026 · Google CloudFeature

SNI-based routing with TLS routes for Proxy Network Load Balancers is generally available

Server Name Indication (SNI)-based routing with TLS routes for Proxy Network Load Balancers is now in General Availability.

You can route TLS traffic to backend services based on SNI hostnames by using the TLSRoute API resource. This provides TLS passthrough without terminating the connection at the load balancer.

For more information, see the following documentation:

Text from the Google Cloud release notes, licensed under CC BY 4.0. Source: Google Cloud release notes.

All Cloud Load Balancing changes