title: Python server response codes
body: <p>Is there a way in python to check the server response codes (200, 301, 404) in the header of a specified ip range (1.1.1.1 - 1.1.1.254) maybe its even possible to do it multi-threaded?</p>
  
  <p>P.S. fond out that its possible with the "HTTPResponse.status" object (http://docs.python.org/library/httplib.html) how could i now check the ip range with it?</p>
  
  <p>P.S. May be it would be a good idea to first check if port 80 is open and then only test the ones with open ports i think it would speed it really up because of 254 ip's maybe 30 are using port 80.</p>