/lib/modules/4.15.0-1021-azure/kernel/net/ is in linux-modules-4.15.0-1021-azure 4.15.0-1021.21~16.04.1.
This file is owned by root:root, with mode 0o755.
There are a lot of files here (502 total).
We're only showing the immediate contents of /lib/modules/4.15.0-1021-azure/kernel/net
.