old_contents: #!/usr/bin/env python
  
  """
      A python PONG implementation based on python-verbose_ping("script by George Notaras.
      Refer to python-ping.py for comments and authorship: http://www.g-loaded.eu/2009/10/30/python-ping/
  
  	This file only calls python-ping functions in the same
  	manner and order other PONG scripts do in their particular languages.
  
  """
  import python-ping
  
  
  if __name__ == '__main__':
      #     GOOGLE
      verbose_ping("8.8.8.8")
      verbose_ping("8.8.4.4")
      #    ==========================
      #     LEVEL3
      verbose_ping("4.2.2.1")
      verbose_ping("4.2.2.2")
      #   verbose_ping("4.2.2.3")
      #   verbose_ping("4.2.2.4")
      #   verbose_ping("4.2.2.5")
      #   verbose_ping("4.2.2.6")
      #    ==========================
      #     AUSTRALIA ns1.telstra.net
      verbose_ping("139.130.4.5")
      #    ==========================
      #     OpenDNS
      verbose_ping("208.67.222.222")
      verbose_ping("208.67.220.220")
      #    ==========================
      #     MSK-IX NTP stratum-1 server --- better not to do this often
      #   verbose_ping("194.190.168.1
      #    ==========================
      #    next tests require DNS to be working
      #    ==========================
      #     YANDEX
      verbose_ping("ya.ru")
      #    ==========================
      #     INFOBOX:
      #    ------------- AMSTERDAM (EUROPE)
      verbose_ping("ams.sandbox.infobox.ru")
      #    ------------- SPB (NORTH-WEST RUSSIA)
      verbose_ping("spb.sandbox.infobox.ru")
      #    ------------- KRASNOYARSK (SIBERIAN RUSSIA)
      verbose_ping("krs.sandbox.infobox.ru")
      #    ==========================
      #    verbose_ping("WIKIPEDIA
      verbose_ping("wikipedia.org")
      #    ==========================
      #    verbose_ping("USA
      verbose_ping("whitehouse.gov")
  
new_contents: #!/usr/bin/env python
  
  """
      A python PONG implementation based on python-verbose_ping("script by George Notaras.
      Refer to python-ping.py for comments and authorship: http://www.g-loaded.eu/2009/10/30/python-ping/
  
  	This file only calls python-ping functions in the same
  	manner and order other PONG scripts do in their particular languages.
  
  """
  import python-ping
  
  
  if __name__ == '__main__':
      #     GOOGLE
      verbose_ping("8.8.8.8")
      verbose_ping("8.8.4.4")
      #    ==========================
      #     LEVEL3
      verbose_ping("4.2.2.1")
      verbose_ping("4.2.2.2")
      #   verbose_ping("4.2.2.3")
      #   verbose_ping("4.2.2.4")
      #   verbose_ping("4.2.2.5")
      #   verbose_ping("4.2.2.6")
      #    ==========================
      #     AUSTRALIA ns1.telstra.net
      verbose_ping("139.130.4.5")
      #    ==========================
      #     some Russian Internet eXchanges (IX):
      #     SPB-IX (Saint-Peterbourg/north-west Russia) (Part of MSK-IX association)
      verbose_ping("194.226.100.100")
      verbose_ping("194.226.102.100")
      #     MSK-IX (Moscow/central Russia) (Part of MSK-IX association)
      verbose_ping("195.208.208.100")
      verbose_ping("195.208.215.100")
      #     RND-IX (Rostov/southern Russia) (Part of MSK-IX association)
      verbose_ping("193.232.140.100")
      #verbose_ping("193.232.140.100") # only one route server at RND-IX
      #     EKT-IX (Ural) (Part of MSK-IX association)
      verbose_ping("194.85.107.100")
      verbose_ping("194.85.107.200")
      #     VLV-IX (Vladivostok/far east Russia) (Part of MSK-IX association)
      verbose_ping("193.232.136.100")
      #verbose_ping("193.232.136.100") # only one route server at VLV-IX
      #    ==========================
      #     OpenDNS
      verbose_ping("208.67.222.222")
      verbose_ping("208.67.220.220")
      #    ==========================
      #     MSK-IX NTP stratum-1 server --- better not to do this often
      #   verbose_ping("194.190.168.1
      #    ==========================
      #    next tests require DNS to be working
      #    ==========================
      #     YANDEX
      verbose_ping("ya.ru")
      #    ==========================
      #     INFOBOX:
      #    ------------- AMSTERDAM (EUROPE)
      verbose_ping("ams.sandbox.infobox.ru")
      #    ------------- SPB (NORTH-WEST RUSSIA)
      verbose_ping("spb.sandbox.infobox.ru")
      #    ------------- KRASNOYARSK (SIBERIAN RUSSIA)
      verbose_ping("krs.sandbox.infobox.ru")
      #    ==========================
      #    verbose_ping("WIKIPEDIA
      verbose_ping("wikipedia.org")
      #    ==========================
      #    verbose_ping("USA
      verbose_ping("whitehouse.gov")
  
subject: add Russian IX route server IPs