ip - Python Lowest Common CIDR -


say have 2 ips: startip = '63.223.64.0' , endip = '63.223.127.255'

i understand in python netaddr.iprange_to_cidrs(startip, endip) give list of cidr subnets fit between boundaries. however, hoping go one cidr subnet covers if gives few more ips.

i prefer function it, welcome math/logic calculate , turn code.

it looks netaddr.spanning_cidr trick:

in [5]: netaddr.spanning_cidr(['63.223.64.0', '63.223.127.255']) out[5]: ipnetwork('63.223.64.0/18')

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