/usr/lib/x86_64-linux-gnu/liboping.so is in liboping-dev 1.10.0-1build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/liboping.so.0.3.0
/usr/lib/x86_64-linux-gnu/liboping.so.0.3.0