Oh, I see. In case anyone else is interested in this thread please follow the conversation herehttps://www.googlecloudcommunity.com/gc/Infrastructure-Compute-Storage/Help-understanding-Shared-VPC-Private-Service-Access-and-Vertex/td-p/550679

Hey @dgnemo If you are using a Managed notebook, one of the IPs you see in the terminal should be from the service producer network. This is a Google-managed project where your notebook/GCE is provisioned. This diagram is a good reference.From that a...

Hey @dgnemo Can you confirm whether you are using a Managed or User-Managed Notebook? If you are using a Managed notebook, one of the IPs you see in the terminal should be from the service producer network. This is a Google-managed project where your...