- Open Computer Network 145 14.902%
- UCOM 86 8.839%
- Kddi Corporation 79 8.119%
- NTT 66 6.783%
- SOFTBANK TELECOM Corp. 50 5.139%
- Softbank BB Corp 33 3.392%
- Marubeni Access Solutions Inc. 23 2.364%
- K-Opticom Corporation 23 2.364%
- Internet Initiative Japan Inc. 21 2.158%
- So-net Entertainment Corporation 21 2.158%
- NTT PC Communications,Inc. 20 2.055%
- Asahi Net 18 1.85%
- NTT Plala Inc. 18 1.85%
- IIJ Internet 14 1.439%
- Sony Business Solutions Corporation 13 1.336%
- InfoWeb(Fujitsu Ltd.) 12 1.233%
- So-net Service 12 1.233%
- NEC BIGLOBE Ltd. 11 1.131%
- FreeBit Co.,Ltd. 11 1.131%
- NEC Corporation 9 0.925%
- OCN Provided By NTT-Communications which is ISP 9 0.925%
- NTT DOCOMO, Inc. 9 0.925%
- NTT PC Communications, Inc. 7 0.719%
- @Home Network Japan 7 0.719%
- Hitachi 7 0.719%
- MessageLabs - Now Part of Symantec 6 0.617%
- DAITO ELECTRON CO., LTD. 6 0.617%
- Fujitsu Limited 5 0.514%
- VECTANT Ltd. 5 0.514%
- Kyushu Telecommunication Network Co., Inc. 4 0.411%
- Excite Japan Co., Ltd. 4 0.411%
- its communications Inc. 4 0.411%
- TOKAI Corporation 4 0.411%
- InfoSphere (NTTPC Communications, Inc.) 4 0.411%
- BIT-DRIVE 4 0.411%
- NTT Communications 4 0.411%
- KONICA MINOLTA HOLDINGS, Inc. 4 0.411%
- Chubu Telecommunications Co.,Inc. 4 0.411%
- Canon Marketing Japan Inc. 3 0.308%
- Toyota Digital Cruise Incorporated 3 0.308%
- Oita Cable Telecom Co.,Ltd 3 0.308%
- Ntt Data Corporation 3 0.308%
- DION (KDDI CORPORATION) 3 0.308%
- Chubu Telecommunications Company, Inc. 3 0.308%
- Open Data Network(JAPAN TELECOM CO.,LTD.) 3 0.308%
- IHI Corporation 3 0.308%
- TOKAI 3 0.308%
- ASAHI Net,Inc. 3 0.308%
- Zaq Kansai Multimedia Service Company 3 0.308%
- Mitsubishi Electric Corporation 3 0.308%
- XePhion(NTT-ME Corporation) 3 0.308%
- NS Computer Service Corporation 3 0.308%
- Google 3 0.308%
- CITY-CABLE SHUNAN Corporation 2 0.206%
- Ueda Cable Vision Co.,ltd. 2 0.206%
- eAccess Ltd. 2 0.206%
- Ztv Co.,ltd 2 0.206%
- SAKURA Internet Inc. 2 0.206%
- TOTOKU ELECTRIC CO.,LTD. 2 0.206%
- TOCN(Tohoku Intelligent Telecommunication Co.,Inc) 2 0.206%
- Niigata Communication Service 2 0.206%
- Hokuriku Telecommunication Network Co. 2 0.206%
- Graphtec Corp. 2 0.206%
- Hi-Elecom Co.,Ltd. 2 0.206%
- NEC Nexsolutions, Ltd. 2 0.206%
- LINE Corporation 2 0.206%
- INES Corporation. 2 0.206%
- Yahoo Japan Corp. 2 0.206%
- Yamato System Development Co., Ltd. 2 0.206%
- Research Organization of Information and Systems 2 0.206%
- Dream Train Internet 2 0.206%
- Cloud-Sense Technology Corporation Ltd. 2 0.206%
- ADK Arts Inc. 2 0.206%
- UQ Communications Inc. 2 0.206%
- Dai Nippon Printing Co., Ltd. 2 0.206%
- Mitsubishi Electric Information Networkcorporation 2 0.206%
- Kyushu Telecommunication Network Co.,Inc. 2 0.206%
- Densan Co., Ltd. 2 0.206%
- HOTCN(HOKKAIDO TELECOMMUNICATION NETWORK CO., Inc. 1 0.103%
- 不明 1 0.103%
- Indigo Co., Ltd. 1 0.103%
- Nippon Information and Communication Corporation 1 0.103%
- Meiji University 1 0.103%
- mixi, Inc. 1 0.103%
- McAfee 1 0.103%
- Shiraishi Calcium Kaisha ltd 1 0.103%
- miyazaki cabletelevision network Co.,LTD 1 0.103%
- SANYO Information Technology Solutions Co., Ltd. 1 0.103%
- National Institute of Informatics 1 0.103%
- Kanden Information Systems Company,Incorporated 1 0.103%
- Komatsu Ltd. 1 0.103%
- Sunfield Sun Field Internet Limited 1 0.103%
- KIRIN BUSINESS SYSTEM CO.,LTD. 1 0.103%
- Kobe Community Exchange Co.,LTD 1 0.103%
- Tama Cable Network Co., Ltd. 1 0.103%
- Miyagin Computer Service Co.,ltd 1 0.103%
- NAKAYO ELECTRONICS CO.,LTD. 1 0.103%
- PricewaterhouseCoopers Aarata 1 0.103%
- NTTPC Communication's Inc. 1 0.103%
- Sega Sega Corporation 1 0.103%
- eMobile 1 0.103%
- Mics Network Corporation 1 0.103%
- Kansai Broadband Corp. 1 0.103%
- Okiden Global Systems Co.,Inc 1 0.103%
- Tohoku Intelligent Telecommunication Co. 1 0.103%
- Hitachi Global Storage Technologies 1 0.103%
- Kumahira Safe Co.,Inc. 1 0.103%
- Internet Multifeed Co. 1 0.103%
- KVH Co., Ltd 1 0.103%
- SBI Holdings, Inc. 1 0.103%
- Chubu Telecommunications Co., Inc. 1 0.103%
- Softbank Telecom 1 0.103%
- KITA Cable Network,Inc. 1 0.103%
- SCSK Corporation 1 0.103%
- Fusion Communications Corp. 1 0.103%
- Asahi Kasei Corporation 1 0.103%
- FUJIFILM Corporation 1 0.103%
- NTT BizLink, Inc. 1 0.103%
- Japan Radio Co., Ltd. 1 0.103%
- GMO Internet,Inc 1 0.103%
- Sanyo Computer Corp.Inc 1 0.103%
- Accenture 1 0.103%
- Tokai University 1 0.103%
- QUALICA Inc. 1 0.103%
- Tokyo Metropolitan University (Tokyo Metropolitan 1 0.103%
- ITC NETWORKS CORPORATION 1 0.103%
- Ntt Comware Corporation 1 0.103%
- FITWeb (The Hokuden Information System Service Com 1 0.103%
- Mitsubishi Electric Information Technology Corp. 1 0.103%
- KATCH Network Inc. 1 0.103%
- AT TOKYO Corporation 1 0.103%
- Mitsubishi Electric Information Network Corporatio 1 0.103%
- TOCALO Co., Ltd. 1 0.103%
- DOMIRU Co.,Ltd 1 0.103%
- Nomura Research Institute,Ltd. 1 0.103%
- JCN Koala Katsushika Limited 1 0.103%
- NTT-ME Corporation 1 0.103%
- SOFTBANK IDC Corp. 1 0.103%
- kanuma cable television Corporation 1 0.103%
- Nippon Television Network Corporation 1 0.103%
- Nomura Investor Relations Co., Ltd. 1 0.103%
- IMS Health 1 0.103%
- K.K. ASHISUTO 1 0.103%
- IX-layers, Inc., Regional IXP in Japan, regional I 1 0.103%
- BroadBand Security, Inc 1 0.103%
- ITOCHU Techno-Solutions Corporation 1 0.103%
- HOKKAIDO TELECOMMUNICATIONS NETWORK Co. 1 0.103%
- KVH Co.,Ltd 1 0.103%
- Beeline 1 0.103%
- DIC Corporation 1 0.103%
- Keiai Orthopedic Appliance Co.,Ltd. 1 0.103%
- HAKUHODO INCORPORATED 1 0.103%
- International Business Machines Co., Ltd. 1 0.103%
- Rakuten,Inc. 1 0.103%
- Panasonic Corporation 1 0.103%
- Information Systems Management Division, NEC Corpo 1 0.103%
- SHIN SHIN CO., LTD. 1 0.103%
- Highway Internet (CSK NETWORK SYSTEMS CORP.) 1 0.103%
- TVT Tsuyama Co.,Ltd. 1 0.103%
- Ogaki Cable Television Co.,Inc. 1 0.103%
- MIHARA TELEVISION CO.,LTD. 1 0.103%
- Sony Corporation 1 0.103%
- JAPAN CAPACITOR INDUSTRIAL CO.,LTD. 1 0.103%
- LCV Corporation 1 0.103%
- Bouygues Telecom 1 0.103%
- Hokuriku Tsushin Kougyo Co.,Ltd. 1 0.103%
- Taiyo Yuden Co., Ltd. 1 0.103%
- Doshisha University 1 0.103%
- Interlink co., ltd. 1 0.103%
- Energia Communications,Inc. 1 0.103%
- Toyota Motor Corporation 1 0.103%
- Naganoken Kyodou Densan Co.Ltd. 1 0.103%
- FUJIMIC, INC. 1 0.103%
- KINOSHITA CO,LTD. 1 0.103%
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