Function that accepts a sequence of IP addresses returning a single subnet that is large enough to span the lower and upper bound IP addresses with a possible overlap on either end.
Run pip install spanning-cidr
from spanning_cidr import spanning_cidr
spanning_cidr(['192.168.1.1','192.168.1.2', '192.168.1.3', '192.168.1.4'])
>> '192.168.1.0/29'
spanning_cidr(['192.168.2.10', '192.168.1.10'])
>> '192.168.0.0/22'