GCP VPC: Preview for reserved static IPv6 addresses from BYOIP
Google Cloud Virtual Private Cloud (VPC) is now in preview for reserving static external IPv6 addresses sourced from Bring Your Own IP addresses (BYOIP) sub-prefixes. This allows assignment to forwarding rules for external passthrough Network Load Balancers and external protocol forwarding, and enables promoting ephemeral BYOIP addresses to static. The feature is available for users with BYOIP configurations.
Features (1) ›
- Virtual Private Cloud Preview
Preview : You can reserve static external IPv6 addresses from bring your own IP addresses (BYOIP) sub-prefixes that are in EXTERNAL_IPV6_FORWARDING_RULE_CREATION mode. You can assign these addresses to forwarding rules for external passthrough Network Load Balancers and external protocol forwarding. You can also promote ephemeral IPv6 BYOIP addresses that are used by external forwarding rules to reserved static IP addresses. For more information, see Create external forwarding rules .
https://docs.cloud.google.com/release-notes#July_20_2026
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