IP Range to CIDR conversion in Python?

Question

How can I get a CIDR notation representing a range of IP addresses, given the start and end IP addresses of the range, in Python? I can find CIDR to IP Range but cannot find

Answer 1

You may use iprange_to_cidrs provided by netaddr module. Example:

pip install netaddr

import netaddr
cidrs = netaddr.iprange_to_cidrs(startip, endip)

Here are the official docs: https://netaddr.readthedocs.io/