The image shows shared VPC peering topology in Google Cloud with a Host project and Service Project A.
The Shared VPC hosts a Google Cloud region with a subnet 10.0.1.0/24 and Oracle Database@Google Cloud with an ODB network.
Service Project A hosts an Application and Oracle Autonomous Database.
The Application connects to Instance A instead the subnet within the Google Cloud region and has an IP address of 10.0.1.3. Oracle Autonomous Database connects to the ODB network and has an IP address 192.168.10.3.