/usr/lib/perl5/ is in libgtk2-imageview-perl 0.05-1build2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/perl5/Gtk2/
/usr/lib/perl5/Gtk2/Gdk/
/usr/lib/perl5/Gtk2/Gdk/Pixbuf/
/usr/lib/perl5/Gtk2/Gdk/Pixbuf/Draw/
/usr/lib/perl5/Gtk2/Gdk/Pixbuf/Draw/Cache.pod
/usr/lib/perl5/Gtk2/ImageView/
/usr/lib/perl5/Gtk2/ImageView.pm
/usr/lib/perl5/Gtk2/ImageView.pod
/usr/lib/perl5/Gtk2/ImageView/Anim.pod
/usr/lib/perl5/Gtk2/ImageView/Install/
/usr/lib/perl5/Gtk2/ImageView/Install/Files.pm
/usr/lib/perl5/Gtk2/ImageView/Install/gtkimageviewperl-autogen.h
/usr/lib/perl5/Gtk2/ImageView/Install/gtkimageviewperl.h
/usr/lib/perl5/Gtk2/ImageView/Install/gtkimageviewperl.typemap
/usr/lib/perl5/Gtk2/ImageView/Nav.pod
/usr/lib/perl5/Gtk2/ImageView/ScrollWin.pod
/usr/lib/perl5/Gtk2/ImageView/Tool/
/usr/lib/perl5/Gtk2/ImageView/Tool.pod
/usr/lib/perl5/Gtk2/ImageView/Tool/Dragger.pod
/usr/lib/perl5/Gtk2/ImageView/Tool/Painter.pod
/usr/lib/perl5/Gtk2/ImageView/Tool/Selector.pod
/usr/lib/perl5/Gtk2/ImageView/Zoom.pod
/usr/lib/perl5/Gtk2/ImageView/index.pod
/usr/lib/perl5/auto/
/usr/lib/perl5/auto/Gtk2/
/usr/lib/perl5/auto/Gtk2/ImageView/
/usr/lib/perl5/auto/Gtk2/ImageView/ImageView.bs
/usr/lib/perl5/auto/Gtk2/ImageView/ImageView.so