Speedtest Error

Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from ColoCrossing (198.23.141.116)...
Selecting best server based on ping...
Traceback (most recent call last):
  File "speedtest-cli.py", line 410, in <module>
    speedtest()
  File "speedtest-cli.py", line 336, in speedtest
    best = getBestServer(servers)
  File "speedtest-cli.py", line 249, in getBestServer
    uh = urllib2.urlopen('%s/latency.txt' % url)
  File "/usr/lib/python2.7/urllib2.py", line 126, in urlopen
    return _opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 400, in open
    response = self._open(req, data)
  File "/usr/lib/python2.7/urllib2.py", line 418, in _open
    '_open', req)
  File "/usr/lib/python2.7/urllib2.py", line 378, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 1207, in http_open
    return self.do_open(httplib.HTTPConnection, req)
  File "/usr/lib/python2.7/urllib2.py", line 1177, in do_open
    raise URLError(err)
urllib2.URLError: <urlopen error [Errno 113] No route to host>