VLSM Subnet Allocator
Efficiently allocate variable-length subnets from a base network. Automatically calculates optimal subnet sizes based on host requirements.
VLSM Subnet Allocator
HOW TO USE
- • Enter your base network address and CIDR prefix
- • Add subnet requirements with names and required hosts
- • Click "Allocate Subnets" to generate the VLSM allocation
- • Subnets are allocated largest-first for optimal efficiency