/usr/share/perl5/Net/OpenSSH/ is in libnet-openssh-perl 0.74-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Net/OpenSSH/ConnectionCache.pm
/usr/share/perl5/Net/OpenSSH/Constants.pm
/usr/share/perl5/Net/OpenSSH/ModuleLoader.pm
/usr/share/perl5/Net/OpenSSH/OSTracer.pm
/usr/share/perl5/Net/OpenSSH/ObjectRemote.pm
/usr/share/perl5/Net/OpenSSH/SSH.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/
/usr/share/perl5/Net/OpenSSH/ShellQuoter.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/Chain.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/MSCmd.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/MSWin.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/POSIX.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/csh.pm
/usr/share/perl5/Net/OpenSSH/ShellQuoter/fish.pm