Sorry, my question was about outbound IPv6. At the backend, we need full IPv4 and IPv6 network connectivity to the outside world. (I haven't tried Cloud Run, but I read through the docs and there are no indications [that I could find] that IPv6 is supported, as with other GCP services.)
That's great to hear, thanks! Is there a page in the docs where this is documented? I'd also like to know if there are any restrictions (e.g., are all outbound ports open, etc)?
If you could comment on when/whether compute instances will get IPv6, that would be great also :)