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