/usr/share/perl5/Net/ is in libnet-hotline-perl 0.83-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Net/Hotline/
/usr/share/perl5/Net/Hotline.pm
/usr/share/perl5/Net/Hotline.pod
/usr/share/perl5/Net/Hotline/Client.pm
/usr/share/perl5/Net/Hotline/Client.pod
/usr/share/perl5/Net/Hotline/Constants.pm
/usr/share/perl5/Net/Hotline/FileInfoItem.pm
/usr/share/perl5/Net/Hotline/FileInfoItem.pod
/usr/share/perl5/Net/Hotline/FileListItem.pm
/usr/share/perl5/Net/Hotline/FileListItem.pod
/usr/share/perl5/Net/Hotline/PrivateChat.pm
/usr/share/perl5/Net/Hotline/PrivateChat.pod
/usr/share/perl5/Net/Hotline/Protocol/
/usr/share/perl5/Net/Hotline/Protocol/Header.pm
/usr/share/perl5/Net/Hotline/Protocol/Packet.pm
/usr/share/perl5/Net/Hotline/Shared.pm
/usr/share/perl5/Net/Hotline/Task.pm
/usr/share/perl5/Net/Hotline/Task.pod
/usr/share/perl5/Net/Hotline/TrackerListItem.pm
/usr/share/perl5/Net/Hotline/TrackerListItem.pod
/usr/share/perl5/Net/Hotline/User.pm
/usr/share/perl5/Net/Hotline/User.pod