dh.ircnet.ne.jp
 `- irc.media.kyoto-u.ac.jp
     `- hub.uk
         |- *.ee
         `- *.se
             |- hup.ircnet.io
             |   |- irc.us.ircnet.net
             |   |- tempest.ircnet.io
             |   |- ircnet.hostsailor.com
             |   |- irc.psychz.net
             |   |- tngnet.ircnet.io
             |   |- *.be
             |   `- *.onion
             |- irc.swepipe.net
             `- *.at
                 |- *.nl
                 |   |- *.si
                 |   |- *.hu
                 |   |   |- irc.atw-inter.net
                 |   |   `- ssl.irc.atw-inter.net
                 |   |- irc.nlnog.net
                 |   |- *.it
                 |   `- *.fi
                 |       |- *.no
                 |       `- *.cz
                 |- *.pl
                 |   `- *.dotsrc.org
                 `- *.DE