Select Language : English 日本語


Brazil: English / 日本語 / Português do Brasil
United States: English

Europe, Middle East, Africa (EMEA)

(Belgium, France, Germany, Netherlands, Spain, United Arab Emirates, United Kingdom)
English / 日本語 / Español / Deutsch / Français
Russia: English / 日本語 / русский

Asia Pacific

Japan(Business): English / 日本語
Japan(Residential): English / 日本語
Australia(NTT Com ICT Solutions): English
Mainland China: English / 日本語 / 簡體中文
Hong Kong & Macao: English / 日本語 / 繁体中文 / 簡體中文
India: English / 日本語
Indonesia: English
Korea: English / 日本語 / 한국어
Malaysia: English
Philippines(DTSI): English
Singapore: English / 日本語
Taiwan: English / 日本語 / 繁体中文
Thailand: English / 日本語
Vietnam: English / 日本語

Content Delivery Network (CDN)

Content Delivery Network (CDN)

Accelerate your user experience. Cloudn CDN stages content to cache servers on networks closest to the end-user, rapidly delivering high-capacity media and data files, reducing load on origin servers, and improving search engine ranking.

Main Delivery Sites

Cloudn CDN helps reduce the load on networks and servers and rapidly delivers high-capacity content to your users. Cache servers are installed in over 20 locations worldwide.

  • Enhance performance of origin server
  • Expansion of in-house facilities is not required
  • Improve your user experience by reducing page load times
  • Enhance display speed to overseas users
  • Improve search engine rankings by reducing page load times


  • Tokyo, Osaka, Hong Kong, Singapore


  • Sydney


  • Amsterdam, Frankfurt, London, Madrid, Paris, Vienna

North America

  • Atlanta, Chicago, Dallas, Los Angeles, Miami, New York, Seattle

Content Management

The content management module offers delivery management such as content delivery and purge of cached contents in the CDN. The following content can be delivered:

HTTP Content

  • HTTP Live Streaming for iOS

HTTP Live Streaming for iOS

  • iOS streaming delivery such as iPhone and iPod touch

Progressive Download

  • Streaming delivery for downloading and playing video files, such as YouTube

Flash On-Demand Streaming

  • Content delivery of files such as FLV etc. in RTMP format.


The following reports are available:

Data Transferred

  • Displays graph data transferred

Cache Hit Ratio

  • Displays graph of cache hit ratio

Access Log

  • Download cache server access log

Report data is not real-time.

Related Resources

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