Externally (load balancer VIPs, AppEngine, Cloud SQL), yes. Internally (GCE instances), not yet. https://cloud.google.com/compute/docs/load-balancing/ipv6 http

Externally (load balancer VIPs, AppEngine, Cloud SQL), yes. Internally (GCE instances), not yet. https://cloud.google.com/compute/docs/load-balancing/ipv6 https://cloud.google.com/compute/docs/load-balancing/ipv6 https://cloudplatform.googleblog.com/2010/07/app-engine-and-ipv6-round-2.html https://cloudplatform.googleblog.com/2010/07/app-engine-and-... https://cloudplatform.googleblog.com/2014/11/cloudsql-instances-now-come-with-free-ipiv6-address.html https://cloudplatform.googleblog.com/2014/11/cloudsql-instan... https://googlecloudplatform.uservoice.com/forums/302595-compute-engine/suggestions/8518246-support-ipv6 https://googlecloudplatform.uservoice.com/forums/302595-comp...