dpkg -S 

$ hint owns
Debian which package owns a file:
dpkg -S /path/to/file

$ dpkg -S /usr/bin/xxd
vim-common: /usr/bin/xxd

$ perldoc -l FindBin
/usr/share/perl/5.22/FindBin.pm
$ dpkg -S /usr/share/perl/5.22/FindBin.pm
dpkg-query: no path found matching pattern /usr/share/perl/5.22/FindBin.pm

$ dpkg -S `realpath /usr/share/perl/5.22/FindBin.pm`
perl-modules-5.22: /usr/share/perl/5.22.1/FindBin.pm