/usr/lib/python2.7/dist-packages/exabgp/protocol/ is in python-exabgp 4.0.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/exabgp/protocol/__init__.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/family.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/__init__.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/fragment.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/icmp.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/netmask.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/port.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/tcp/
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/tcp/__init__.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/ip/tcp/flag.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/iso/
/usr/lib/python2.7/dist-packages/exabgp/protocol/iso/__init__.py
/usr/lib/python2.7/dist-packages/exabgp/protocol/resource.py