>>> from ipaddress import ip_interface
>>> ip_interface(('192.0.2.0', 24))
IPv4Interface('192.0.2.0/24')
>>> ip_interface(('192.0.2.0', ))
IPv4Interface('192.0.2.0/32')

>>> from ipaddress import ip_address
>>> a = ip_address('192.0.2.0')
>>> ip_interface((a, ))
IPv4Interface('192.0.2.0/32')
>>> ip_interface((a, 24))
IPv4Interface('192.0.2.0/24')

>>> a.packed
b'\xc0\x00\x02\x00'
>>> ip_interface((a.packed, 24))
IPv4Interface('192.0.2.0/24')
>>> ip_interface((a.packed,))
IPv4Interface('192.0.2.0/32')