code: def userhost(self, nicks):
          
          with self.lock:
              self.send('USERHOST :%s' % nicks)
              userhosts = []
              if self.readable():
                  msg = self._recv(expected_replies=('302',))
                  if msg[0] == '302':
                      userhosts = msg[2].replace(':', '', 1).split()
              return userhosts
docs: Runs a userhost on a nick.
          Required arguments:
          * nick - Nick to run a userhost on.