/usr/share/perl5/ is in libpoe-component-irc-perl 6.88+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/POE/
/usr/share/perl5/POE/Filter/
/usr/share/perl5/POE/Filter/IRC/
/usr/share/perl5/POE/Filter/IRC/Compat.pm
/usr/share/perl5/POE/Filter/IRC.pm
/usr/share/perl5/POE/Component/
/usr/share/perl5/POE/Component/IRC/
/usr/share/perl5/POE/Component/IRC/State.pm
/usr/share/perl5/POE/Component/IRC/Qnet.pm
/usr/share/perl5/POE/Component/IRC/Constants.pm
/usr/share/perl5/POE/Component/IRC/Plugin/
/usr/share/perl5/POE/Component/IRC/Plugin/FollowTail.pm
/usr/share/perl5/POE/Component/IRC/Plugin/BotAddressed.pm
/usr/share/perl5/POE/Component/IRC/Plugin/Proxy.pm
/usr/share/perl5/POE/Component/IRC/Plugin/BotCommand.pm
/usr/share/perl5/POE/Component/IRC/Plugin/PlugMan.pm
/usr/share/perl5/POE/Component/IRC/Plugin/Connector.pm
/usr/share/perl5/POE/Component/IRC/Plugin/DCC.pm
/usr/share/perl5/POE/Component/IRC/Plugin/ISupport.pm
/usr/share/perl5/POE/Component/IRC/Plugin/NickReclaim.pm
/usr/share/perl5/POE/Component/IRC/Plugin/NickServID.pm
/usr/share/perl5/POE/Component/IRC/Plugin/AutoJoin.pm
/usr/share/perl5/POE/Component/IRC/Plugin/BotTraffic.pm
/usr/share/perl5/POE/Component/IRC/Plugin/Console.pm
/usr/share/perl5/POE/Component/IRC/Plugin/CycleEmpty.pm
/usr/share/perl5/POE/Component/IRC/Plugin/CTCP.pm
/usr/share/perl5/POE/Component/IRC/Plugin/Logger.pm
/usr/share/perl5/POE/Component/IRC/Plugin/Whois.pm
/usr/share/perl5/POE/Component/IRC/Common.pm
/usr/share/perl5/POE/Component/IRC/Cookbook/
/usr/share/perl5/POE/Component/IRC/Cookbook/Disconnecting.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/Resolver.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/Translator.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/BasicBot.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/Hailo.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/Reload.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/Gtk2.pod
/usr/share/perl5/POE/Component/IRC/Cookbook/Seen.pod
/usr/share/perl5/POE/Component/IRC/Plugin.pm
/usr/share/perl5/POE/Component/IRC/Qnet/
/usr/share/perl5/POE/Component/IRC/Qnet/State.pm
/usr/share/perl5/POE/Component/IRC/Cookbook.pod
/usr/share/perl5/POE/Component/IRC/Projects.pod
/usr/share/perl5/POE/Component/IRC.pm