Network IP Ranges of a Private Kubernetes Cluster in Google Cloud Platform

In a secure and private Kubernetes (K8S) cluster in Google Cloud Platform (GCP), it is important to make sure that you are using private IPs and right-sized IP ranges for your current and future scaling needs. A bad network design is very difficult to fix especially after the services started running in production. The story Securing Your Kubernetes Cluster in Google Cloud Platform covered the basics of the setup. Detailed coverage of the IP address ranges in the K8S cluster deserves a story on its own and this one is trying to…