vlsm calculator
usage: vlsm.py [-h] [-v] CIDR num [num ...]
Variable Length Subneting
positional arguments: CIDR CIDR notation i.e 192.168.1.10/24 num number of needed hosts per subnet (excluding network and broadcast address)
optional arguments: -h, --help show this help message and exit -v print detailed info for network and subnets)
Example of use: ./vlsm.py 192.168.1.0/24 10 10 100