What Is Story of GCP Auto Mode Subnets?(cloud.google.com)
cloud.google.com
What Is Story of GCP Auto Mode Subnets?
https://cloud.google.com/vpc/docs/subnets
2 comments
GCP in Auto Mode creates subnets in many regions using a predefined list of subnets. But there is no documentation or reference that I could find on why these ranges are selected?
Any know of the story behind the subnet ranges?
Any know of the story behind the subnet ranges?
Reason/History --> I guess more of practical. One need to have big enough and scalable for future regions. So the /20 & Class-A looks apt.