csirtg-network-py
Misc Python Network Utils
Helpful Utils to get your local default interface and address.
>>> from csirtg_network.interfaces import default_address, default_interface, interface_to_address
>>> default_address()
'192.168.1.91'
>>> default_interface()
'en0'
>>> interface_to_address(default_interface())
'192.168.1.91'