@Home Network Japan
296 BROAD NET Com Inc
AITAI-NET(Himawari Network Inc.)
Amuse, inc
ANRITSU CORPORATION
ASAGAOTEREBI Co.,LTD
Asahi Net
ASAHI Net,Inc.
Astellas Pharma Inc.
Atsugi Isehara Cable Network Co.,Ltd
Azumino Network Community TV
BENIC SOLUTION CORP.
BIT-DRIVE
BTV Cable Television Co.,LTD
Canon Marketing Japan Inc.
CHIYODA CORPORATION
Chubu Telecommunications Co., Inc.
Chubu Telecommunications Co.,Inc.
Chubu Telecommunications Company, Inc.
Chuden CTI Co.,Ltd.
City TV Nakano Limited
CMIC Co., Ltd.
CORE CORPORATION
crescent.inc
CRUST co.,Ltd.
D.C.N. Corporation
Dai Nippon Printing Co., Ltd.
DATAHOTEL, which is one of iDC in Japan
Densan Co., Ltd.
DIC Corporation
DION (KDDI CORPORATION)
DOMIRU Co.,Ltd
Dream Train Internet
DREAMHIVE
eAccess Ltd.
EDION Corporation
Ehime University
EIZO NANAO CORPORATION
eMobile
Energia Communications, Inc.
Energia Communications,Inc.
Excite Japan Co., Ltd.
FirstServer, Inc.
FITWeb (The Hokuden Information System Service Com
FreeBit Co.,Ltd.
Fujikura Ltd.
FUJITSU IDC
Fujitsu Limited
Fusion GOL
Global IDC and Backbone of Trend Micro
Global Network Core Co.,Ltd.
Good Communications Co.,Ltd.
HAKUHODO INCORPORATED
Hamanako Institute Corporation
hi-ho Inc.
HIKARI TSUSHIN, Inc.
Hitachi
Hokuden Information Technology,Inc.
HTM Ltd.
IHI Corporation
IIJ Internet
IMS Health
InfoSphere (NTT PC Communications, Inc.)
InfoSphere (NTTPC Communications, Inc.)
Infovalley
Infoweb Fujitsu Limited
InfoWeb(Fujitsu Ltd.)
INTEC, Inc.
Interlink co., ltd.
INTERLINK Co.,LTD
International Business Machines Co., Ltd.
Internet Initiative Japan Inc.
Isetan Mitsukoshi System Solutions Limited
ITEC Hankyu Hanshin Co.,Ltd.
ITOCHU Techno-Solutions Corporation
its communications Inc.
ITSCOM_MANSIONLAN
J:COM WEST Co., Ltd.
Japan Drilling Co., Ltd.
Japan Information Processing Service Co., Ltd.
Japan Patent Information Organization
JAPAN POST HOLDINGS Co., Ltd.
Japan Radio Co., Ltd.
Kanden Information Systems Company,Incorporated
Kddi Corporation
KDDI R&D Laboratories Inc.
Kintetsu Cable Network Co.
KITA Cable Network,Inc.
KONICA MINOLTA HOLDINGS, Inc.
K-Opticom Corporation
KOZO KEIKAKU ENGINEERING Inc.
Kyushu Telecommunication Network Co., Inc.
Kyushu Telecommunication Network Co.,Inc.
Kyushu University
M.SOFT CO., LTD.
Marubeni Access Solutions Inc.
Massmutual Life Insurance Company
Matsusaka CATV Station Co., Ltd.
Matsushita Electric Works Infomation Systems Co.,L
MessageLabs - Now Part of Symantec
Minaminion Information Processing Center Co Ltd
Mitani Computer Co., Ltd.
mitene internet co.
MITSUBA ELECTRIC MFG.CO.,LTD.
MITSUBISHI Electric Building Techno-service Co.,Lt
Mitsubishi Electric Corporation
MIYACHI CORPORATION
Miyagin Computer Service Co.,ltd
Mizuho Information & Research Institute,Inc.
Naganoken Kyodou Densan Co.Ltd.
Nagasaki Cable Media Inc.
National Federation of workers and consumers Insur
National Institute for Materials Science
NEC BIGLOBE Ltd.
NEC Corporation
NEWJEC Inc
NHK
Nidec Sankyo Corporation
Niigata Communication Service
Nikkei Business Publications, Inc.
Nikkei Inc.
Nikon Corporation
Nippon Information and Communication Corporation
Nippon Information Industry Corp.
NITTETSU ELEX CO.,LTD.
Nomura Research Institute,Ltd.
Nonprofit Organization Akita IT Plathome Associati
NS Computer Service Corporation
NS Solutions Corporation
NTT
NTT Advanced Technology Corporation
NTT Communications
Ntt Data Corporation
NTT DOCOMO, Inc.
NTT FACILITIES,INC
NTT NEOMEIT CORPORATION
NTT PC Communications, Inc.
NTT PC Communications,Inc.
NTT Plala Inc.
NTT-ME Corporation
OCN Provided By NTT-Communications which is ISP
Okinawa Prefectural Government
Olympus Corporation
Open Computer Network
Open Data Network(JAPAN TELECOM CO.,LTD.)
Osaka Gas Information System Research InstituteCo.
Otsuka Corporation
Panasonic Corporation
Pikara(STNet, Incorporated)
PLANET CO.,Ltd
POWEREDCOM, Inc.
PricewaterhouseCoopers Aarata
Reinan Cable Network Co.,Ltd
RICOH Company, Ltd.
RICOH TECHNOSYSTEMS Co.,Ltd.
SAKURA Internet Inc.
Sannet Internet Service
SBI Holdings, Inc.
Sekisui Chemical Co., Ltd.
Softbank BB Corp
SOFTBANK TECHNOLOGY CORP.
Softbank Telecom
SOFTBANK TELECOM Corp.
SoftLayer
Soliton Systems K.K.
So-net Entertainment Corporation
So-net Service
Sony Business Solutions Corporation
Sony Corporation
Sony Life Insurance Co.,Ltd
StarHub Internet Exchange
STCN(STNet, Incorporated)
STNet, Incorporated
Sunfield Sun Field Internet Limited
Symantec Japan, Inc
Tohmatsu & Co.
Tohoku Electric Power co.,Inc
Tohoku Intelligent Telecommunication Co.
TOKAI
TOKAI Communications Corporation
TOKAI Corporation
TONAMI Internet Service(TONAMI TransportationCo.,L
TOPPAN FORMS CO.,LTD.
Toppan Printing Co., Ltd.
Toyota Digital Cruise.incorporated
Toyota Motor Corporation
Toyota Technological Institute
UCHIDA YOKO CO., LTD.
UCOM
UCOM Corporation
Ueda Cable Vision Co.,ltd.
Uniadex, Ltd.
University of Miyazaki
University of the Ryukyus
UQ Communications Inc.
Usen Corporation
VECTANT Ltd.
XePhion(NTT-ME Corporation)
Y2S Corporation
Yahoo Japan Corp.
Yahoo Japan Corporation
Yamagata Prefectural Government
YAMAHA MOTOR CO.,LTD.
Yamato System Development Co., Ltd.
YAZAKI CORPORATION
Zaq Kansai Multimedia Service Company
Ztv Co.,ltd
ZUKEN Inc.
不明
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