Inputs
Provide the parent network and the host counts needed by each subnet.
AdeOS interactive tools
VLSM Calculator for Subnet Planning
Allocate a parent network into right-sized child subnets for real teams, VLANs, and environments.
Create an efficient VLSM plan from a parent CIDR block and host requirements.
Outputs
Ordered subnet allocations, prefix lengths, usable capacity, and remaining address space.
Example
Split 10.0.0.0/16 for production, staging, and office networks.
Important note
Results support planning and learning; verify production changes against your platform and change controls.