Open Computer Network
OCN (オーシーエヌ), or Open Computer Network, is a Japanese internet service provider owned by NTT Communications Corp, one of the biggest telecommunication companies in Japan.
See also
External links
- Official OCN website
- Start of OCN Business Web Service and its Future at Science Links japan
- NTT communications
 | This article about a telecommunications company is a stub. You can help Wikipedia by expanding it. |
 | This article about a Japanese corporation- or company-related topic is a stub. You can help Wikipedia by expanding it. |