This Terraform module calculates subnet CIDR blocks using Variable Length Subnet Masking (VLSM) based on a user-defined base CIDR block. It is designed to support any cloud provider or on-premise ...

The process of subnetting Class A, Class B, and Class C networks is exactly the same. For example, if we are required to subnet a 10.0.0.0/8 network creating 2000 subnets, we use the same formula.