cannot access www.outsystems.com from china

cannot access www.outsystems.com from china

  
i rem can access at year 2014, but now cannot access.
think the IP is changed?

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ping www.outsystems.com
Pinging wac.11a3.edgecastcdn.net [49.212.182.33] with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
No idea of what IP's it used back then, but I got different ip addresses than you.
outsystems.com 54.85.174.0
www.outsystems.com 93.184.220.20