Class C Networks - Block 203.139

203.139.0.0 - 203.139.1.255	(NETBIRD-NET-JP)	NetBird Co.,Ltd.; 2-9-5 Tsunashima-nishi, Kouhoku-ku, Yokohama; JP
203.139.0.0 - 203.139.127.255	(ITJITNET-CIDR-BLK-JP)	INTELLIGENT TELECOM INC.; JP
203.139.2.0 - 203.139.2.255	(YOKOMORI-NET-JP)	YOKOMORI ,Ltd.; 1-29-2 Hatagaya, Shibuya, TOKYO 151 JAPAN; JP
203.139.3.0 - 203.139.3.255	(YAMAHA-MFNET-JP)	YAMAHA MUSIC FOUNDATION; 3-24-22, Shimo-meguro, Meguro-ku, Tokyo, 153 JAPAN; JP
203.139.4.0 - 203.139.4.255	(NETWAVE-JP)	Net WAVE, Inc.; ORIX Jinbocho Bldg. 3F, 2-4 Jinbo-cho Chiyoda-ku; Tokyo JAPAN; JP
203.139.5.0 - 203.139.5.255	(ONKEN-NET-JP)	ONKEN INC.; 1-5-6, Higashiikebukuro, Toshima-ku, Tokyo,170 JAPAN; JP
203.139.6.0 - 203.139.6.255	(TERRANET-JP)	FUJI SANGYO CO.,Ltd.; 1-22-6-3F Shinkawa, Chuo-ku Tyoko 104 Japan; JP
203.139.7.0 - 203.139.7.255	(FEISNET-JP)	Feis Corporation; 2-1-21, Dai-machi Hachioji-city, Tokyo 193,Japan; JP
203.139.8.0 - 203.139.11.255	(TAMA-NET-JP)	TAMA Internet; 201 Sannoshita-Ichibankan, 1-13-3,Sannoshita,; Tama-city, Tokyo 206 Japan; JP
203.139.12.0 - 203.139.13.255	(SUMISHONET-JP)	Sumitomo Corporation Information & Telecommunication Business; 1-2-2, Hitotsubashi, Chiyoda-ku, Tokyo, Japan; JP
203.139.14.0 - 203.139.14.255	(TECHNOPOLIS-JP)	Technopolis Network Inc.; 2-11-32 Higashi-Koshigaya Koshigaya-shi Saitama Tokyo JAPAN; JP
203.139.15.0 - 203.139.15.255	(ABC-HOUSING-JP)	ABC Kaihatsu Inc,; 6-20-12, Hukushima, Hukushima-ku,Osaka-shi,; Osaka 553-0003, JAPAN; JP
203.139.16.0 - 203.139.17.255	(MED-INET-JP)	SYSTEM SCIENCE INC.; 1-23-15, Hayabuchi, Tsuzuki-ku, Yokohama-shi,; Kanagawa, Japan; JP
203.139.18.0 - 203.139.18.255	(PRIMENET-JP)	PRIMENET(Seekus Corporation); Arai Bldg,1-10-13,Minami,Ikebukuro,Toshima-ku,Tokyo,; JP
203.139.19.0 - 203.139.19.255	(TOSOH-NET-JP)	TOSOH CORPORATION; 1-7-7 Akasaka, Minato-ku, Tokyo 107, Japan; JP
203.139.20.0 - 203.139.20.255	(ECLIPSE-JP)	ECLIPSE COMPUTING LTD.; The 3rd Floor, Matsumoto No.1 Bldg., 2-7, Ichigaya Sadohara-cho, Shinjuku-ku, Tokyo, Japan; JP
203.139.21.0 - 203.139.21.255	(GENESIS-NET-JP)	genesis net(Kazunobu Yamamoto); 4-24-39-301 TAKANAWA, MINATO, TOKYO, JAPAN; JP
203.139.22.0 - 203.139.23.255	(CB21NET-JP)	Catchball21 Internet Consulting Co. inc.; 13-3 Ichibancho,Chiyoda-ku,Tokyo, 102 JAPAN; JP
203.139.24.0 - 203.139.24.255	(CALLUSNET-JP)	Callus Computer Corporation; Arai-Bldg., Minami-Ikebukuro 1-10-13, Tosima-ku, Tokyo; JP
203.139.25.0 - 203.139.25.255	(MANZONET-JP)	Fuei Corporation; The 3rd Floor, Forest Yoyogi Bldg.,4-8-1,Yoyogi, Shibuya-ku, Tokyo; JP
203.139.26.0 - 203.139.26.255	(HANAMARU-JP)	Hanamaru Internet (Koutoku-Sangyo Co,Ltd,); Nishinakajima 1-11-6, Yodogawa-ku Osaka, japan; JP
203.139.27.0 - 203.139.27.255	(BRIANGRAFX-JP)	Briangrafx, Inc.; 4-5-15-805,Minamikyuhoji-machi,Chuo-ku,Osaka541,Japan; JP
203.139.28.0 - 203.139.28.255	(MORE-NET-JP)	MORE PRODUCTIONS JAPAN CORP.; KITAMURA 65 KAN Bldg. 401 5-16-2 Hiroo, Shibuya-ku Tyoko 152 Japan; JP
203.139.29.0 - 203.139.29.255	(MARIT-NET-JP)	MARI-TECH MANAGEMENT INC.; 1-2-3, Omrikita, Ota-ku, Tokyo 143 JAPAN; JP
203.139.30.0 - 203.139.30.31	(ALMAIL-NET-JP)	Crear Co, Ltd; 1-13-5-201 Tachibanadai, Aoba-ku, Yokohama; JP
203.139.30.32 - 203.139.30.63	(CF-NET-JP)	Cyber Fleet (kosakada, akihiro); Pearl Heym 43-17 Dennentyofuhontyou, Ohta-ku, Tokyo 145, Japan; JP
203.139.30.64 - 203.139.30.95	(EE-NET-JP)	E & E CO., LTD.; The 4th Floor, Alpha Higashinakano, 4-9-25, Higashinakano, Nakano-ku, Tokyo, Japan; JP
203.139.30.96 - 203.139.30.127	(SOC-NET-JP)	Internet Social Spread Working Group; 203 Silk-Avenueu, 1-9-6 Sennin-cho, Hachioji-city, Tokyo 193, Japan; JP
203.139.30.128 - 203.139.30.191	(YUN-NET-JP)	YUN Factory Corporation; 7-17-10, Koyama, Shinagawa-ku, Tokyo, Japan; JP
203.139.31.0 - 203.139.31.255	(ZEONET-JP)	ZEO Corporation; The 2nd Floor, Shiroganedai Sun Plaza Bldg., 5-18-9, Shiroganedai,Minato-ku, Tokyo, Japan; JP
203.139.32.0 - 203.139.32.255	(DIRECTINTNET-JP)	Direct Internet Corp.; The 5th Floor, Koyanagi Bldg., 1-7-5, Ginza, Chuo-ku, Tokyo, Japan; JP
203.139.33.0 - 203.139.33.255	(ARCSY-NET-JP)	Arc System Works co.,ltd; ShinYokohama Station Building 5F 2-6-13, ShinYokohama, Kouhoku-ku, Kanagawa 222, Japan; JP
203.139.34.0 - 203.139.34.255	(NESCO-JP)	NESCO Co.,Ltd.; Nissin Bldg. 4F, Kohnan 1-8-27, Minato-ku, Tokyo 108, Japan; JP
203.139.35.0 - 203.139.35.255	(CNJNET-JP)	CNJ,Inc.; Sinjuku-Syuhankaikan, 1-23-7, Hyakuninchyo,; Sinjuku-ku, Tokyo, 169, JAPAN; JP
203.139.41.0 - 203.139.41.127	(CHAOS-NET-JP)	Chaos Technology Inc.; 2nd Floor, Dai-Tokyo-Kasai Bldg., Ootemachi 92, Toyohashi-shi, Aichi, Japan; JP
203.139.42.0 - 203.139.43.255	(KODAI-HT-JP)	KodaiHitec co.,ltd.; 2-45 Ohnuma,Hanyu-city,Saitama,Japan; JP
203.139.48.0 - 203.139.48.255	(SOFIX-NET-JP)	SOFIX CO.LTD.; HAYAMA-6TH BLDG3F,1-28-9,SHIN-YOKOHAMA,KOHOKU-KU,; YOKOHAMA,KANAGAWA,JAPAN; JP
203.139.51.0 - 203.139.51.255	(K-NET-JP)	THE KEIHIN CO.,LTD.; 4-20, Kaigan 3-chome, Minato-ku, Tokyo 108, Japan; JP
203.139.52.0 - 203.139.52.255	(VIKT-NET-JP)	Visual Kitchen Co., ltd.; 22-14, Nozawa 3, Setagaya-Ku Tokyo,Japan; JP
203.139.53.0 - 203.139.53.255	(BPS-INC-NET-JP)	Business Port Systems Inc.; Nanya Bldg. 7F, 1-17-7 NihonbashiNingyo-Cho,Chuo-Ku, Tokyo103, Japan; JP
203.139.54.0 - 203.139.54.255	(UMAXJAPANNET-JP)	UMAX DATA SYSTEM JAPAN CO., LTD.; 2-1-17 Shibadaimon Minato-ku Tokyo 105 JAPAN; JP
203.139.55.0 - 203.139.55.255	(QUEUES-NET-JP)	Queue's Inc.; 3F U BLDG., 25 San-Ei-Cho, Shinjuku-ku, Tokyo 162 Japan; JP
203.139.56.0 - 203.139.56.255	(RENTAKUN-JP)	Rentakun Corp.; 1-1-3-918 Umeda Kita-ku Osaka-shi Osaka JAPAN; JP
203.139.57.0 - 203.139.57.255	(BUBUKA-JP)	BUBUKA Internet Service (Minoru Inomata); Dai-2-Honma Bldg. 3F, 2-4-9 Shibuya Shibuya-ku Tokyo 150 JAPAN; JP
203.139.58.0 - 203.139.58.255	(APOLLO-NET-JP)	Apollo-Internetservice (Terada Industrial co.,); 2-1-7, Kita-kyuhouji-machi, Chuo-ku,; Osaka-si, Osaka 541-0057, JAPAN; JP
203.139.59.0 - 203.139.59.255	(INJ-NET-JP)	Internet JAPAN, Inc.; Mitsui Bldg. 40F, 2-1-1 Nishishinjuku Shinjuku-ku Tokyo; JP
203.139.60.0 - 203.139.60.127	(AFS-JAPAN-JP)	AFS Japan Association, Inc.; Toranomon 5 Mori Bldg., Floor 61-17-1 Toranomon, Minato-ku,Tokyo105, Japan; JP
203.139.60.128 - 203.139.60.159	(YANONET-NET-JP)	Yano Planning Center Inc.; 5F Kondo Bldg, 4-4-12 Nishitenma Kita-ku Osaka 530 JAPAN; JP
203.139.60.160 - 203.139.60.191	(CAN-JP)	DESIGN OFFICE CAN inc.; 1-59-1,toyogaoka,Tama-city,tokyo,japan; JP
203.139.60.192 - 203.139.60.223	(SCATNET-JP)	S.C.A. TOBACCO CORPORATION; The 2nd Floor, MITSUWA OGAWAMACHI BLDG.,; 3-7-1, Kanda-Ogawamachi, Chiyoda-ku, Tokyo, Japan; JP
203.139.60.224 - 203.139.60.255	(SIRINDO-JP)	SIRINDO Co., Ltd.; Morita Bldg. 3F, 4-20-8 Koyasu-cho Hachioji-shi Tokyo 192; JAPAN; JP
203.139.61.0 - 203.139.61.127	(NETTOWN-JP)	Seguna Co.,Ltd; 3A,3-13-1,Sannnou,Nakagawa-ku,Nagoya-shi,Aichi,454 Japan; JP
203.139.61.128 - 203.139.61.191	(KOKUSAI-ELE-JP)	KOKUSAI ELETECH CORPORATION; Nittokudan Bldg. 2-1-4 Iidabashi Chiyoda-ku Tokyo 102 JAPAN; JP
203.139.61.192 - 203.139.61.255	(NEO-NET-JP)	NEO SYSTEM Co., Ltd.; 102 grand verger, 2120-6 higashi-naganuma,; Inagi, tokyo; JP
203.139.62.0 - 203.139.62.127	(NEASFNET-JP)	Network and System Fabricative Agency Inc.; 4-11-8 Minamiaoyama, Minato-ku, Tokyo,; 107 JAPAN; JP
203.139.62.128 - 203.139.62.191	(ATHSAM-JP)	Negishi co., ltd.; 3-2-10, Minami, Hanyu-city, Saitama 348 JAPAN; JP
203.139.62.224 - 203.139.62.239	(ISLE-NETWORK-JP)	Isle, inc.; 2-32-9 Minami-chou Kichijouji Musashino-shi Tokyo 180 JAPAN; JP
203.139.63.0 - 203.139.63.127	(TRUST-NET-JP)	TRUST CO.,Ltd.; 3-47-2 Minamiohtsuka Toshima-ku Tokyo 170 JAPAN; JP
203.139.63.128 - 203.139.63.255	(FLYERS-NET-JP)	Flyers Square Inc.; The 4th Floor, Ishida Bldg., 3-14-1; Ueno Taito-ku Tokyo JAPAN; JP
203.139.64.0 - 203.139.71.255	(KTX-JP)	Karakuri Total Exchange; (Karakuri Corporation); 306 Ichihashi Bldg., 1-18-8 Kojima-Cho,; Chofu-City, Tokyo 182 Japan.; JP
203.139.72.0 - 203.139.72.255	(REBOOT-JP)	Reboot Inc.; A203 Chofu-Oka-Garden, 7-18-1 Kokuryo,; Chofu-City, 182 Japan; JP
203.139.73.0 - 203.139.73.255	(KARAKURI-JP)	Karakuri Corporation; 306 Ichihashi Bldg., 1-18-8 Kojima-Cho,; Chofu-City, Tokyo 182 Japan.; JP
203.139.74.0 - 203.139.74.255	(CALS-NET-JP)	Construction CALS EC Center; Akasaka Seventh Avenue Bldg., 7-10-20 Akasaka Minato-ku Tokyo 107; JAPAN; JP
203.139.75.0 - 203.139.75.255	(E-MAILNET-JP)	E-MAIL Co., LTd.; 7-3-13 Ginza Chuo-ku Tokyo JAPAN; JP
203.139.76.0 - 203.139.76.255	(OP-EL-JP)	OP-EL Inc.; Regidence-Kasuga 403, 1-29-18 KasugaAgeo-shi Saitama 362 JAPAN; JP
203.139.77.0 - 203.139.78.255	(COMS-NET-JP)	COMSPEC Internet (Nihon COMSPEC Corp.); 3-8-1, Minami-cho, Warabi-si ,Saitama 335 Japan; JP
203.139.79.0 - 203.139.79.255	(ALPNET-JP)	ALP Corporation; 1-2-10 Hirakawacho, Chiyodaku, Tokyo; JP
203.139.80.0 - 203.139.80.127	(TECHNOPOLIS-JP)	Shiina Tooru; 2-11-32 Higashi-koshigaya Koshigaya-shi Saitama 343 JAPAN; JP
203.139.80.128 - 203.139.80.255	(SPLIGHT-JP)	Splight Company; 404 540-12 Futatsubashi-cho Seya-ku Yokohama-shi Kanagawa; JP
203.139.81.64 - 203.139.81.127	(IVYNET-JP)	IVY INTERNET BUSINESS CO.,LTD.; 1-10-7 Higashigotanda Shinagawa-ku Tokyo 141 JAPAN; JP
203.139.81.192 - 203.139.81.223	(NGF-NET-JP)	TECHNOVOX Co., Ltd.; Hiroo-AK Bldg. 4F, 5-25-2 Hiroo Shibuya-ku Tokyo 150 JAPAN; JP
203.139.81.224 - 203.139.81.255	(NIKKYO-JP)	Nikkyo Co., Ltd.; Ohji Bldg. 2F, 1-12-10 Ohji Kita-ku Tokyo JAPAN; JP
203.139.82.0 - 203.139.82.127	(NETTOWN-JP)	Bellac System Supply Co., ltd.; Sanyou Bldg. 5F, 3-3-1 Kami-oosaki Shinagawa-ku Tokyo 141 JAPAN; JP
203.139.82.128 - 203.139.82.255	(NETPOINTNET-JP)	Netpoint Corporation; Osaka WTC cosmo tower 24F, 1-14-16Nankokita Suminoe-ku Osaka559 JAPAN; JP
203.139.83.0 - 203.139.83.127	(FEINTOOLNET-JP)	FEINTOOL JAPAN CO., LTD.; 260-53 Yanagi-machi Hase Atsugi-shi Kanagawa 243-0036 JAPAN; JP
203.139.83.128 - 203.139.83.255	(SUJNET-JP)	Systems Union Limited; The First Matsumoto Bldg. 2F, 2-7 Sadohara-chou IchigayaShinjuku-ku Tokyo JAPAN; JP
203.139.84.0 - 203.139.90.255	(MAILBANK-JP)	Mailbank Service (Interlogic Co.,Ltd.); Kounan 1-507, Meitou-ku Nagoya-shi Aichi465 JAPAN; JP
203.139.91.0 - 203.139.91.255	(SIGMAENG-JP)	SIGMA ENGINEERING CO.,LTD.; 177-9 Harajuku Hidaka-shi Saitama JAPAN; JP
203.139.92.0 - 203.139.92.255	(ALEX-JP)	ALEX Company (Liability) Limited; 961-25 Matsuko Daiei-chou Katori-gun Chiba 287-02 JAPAN; JP
203.139.93.0 - 203.139.93.255	(SPICE-ROAD-JP)	Spice Co.,Ltd.; Kou Bldg. 3F, 103 Yamashita-chou Naka-ku; Yokohama-shi Kanagawa 231 JAPAN; JP
203.139.94.0 - 203.139.94.255	(AINE-JP)	AineSystem co.,ltd.; Kanda No4 Park BLD, 1-4-4, Iwamoto-cho, Chiyoda-ku, Tokyo; JP
203.139.95.0 - 203.139.95.255	(ORANGE-NET-JP)	ORANGESOFT INC.; FLEX-Sangenjaya 6F, 2-25-4 Kamiuma Setagaya-ku Tokyo 150-0011 JAPAN; JP
203.139.96.0 - 203.139.96.255	(GTEI-TKY-JP)	GTE Internetworking International Corp.; 4041 North Central Ave, Suite 400, Phoenix,AZ, 85012 USA; JP
203.139.104.0 - 203.139.104.63	(EXIT-NET-JP)	EXIT Inc.; 4-9-11 Nishiazabu Minato-ku Tokyo JAPAN; JP
203.139.104.64 - 203.139.104.127	(A-DESIGN-JP)	FT CORPORATION CO.LTD; Miyata 2 Building 1F, 45 Waraya-cho Takeda Fushimi-ku Kyoto-shiKyoto JAPAN; JP
203.139.104.128 - 203.139.104.255	(III-JP)	Integrated Internet Incorporated (Telestar Limited Company); Room913 1-48-10 Higashi-Ikebukuro Toshima-ku Tokyo JAPAN; JP
203.139.105.0 - 203.139.105.127	(TOPNET-JP)	Top Net (FX Corporation Co., Ltd.); 1-22-38-303 Hon-chou Higashimurayama-shi Tokyo JAPAN; JP
203.139.105.128 - 203.139.105.255	(S-TECNET-JP)	S-TEC Limited Company; 809-1 Yahata-cho Souka-shi Saitama JAPAN; JP
203.139.106.0 - 203.139.106.127	(EEE-NET-JP)	E.E.E-Net(Eiko Production Limited Company); 3-24-103, Izumi 2-chome, Suginami-ku Tokyo JAPAN; JP
203.139.106.128 - 203.139.106.191	(ICGMUSE-JP)	ICG MUSE Inc.; The 2nd Inose Bldg. 6F, 2-7-20 Kitaaoyama Minato-ku Tokyo JAPAN; JP
203.139.106.192 - 203.139.106.255	(ULTIMAONLINE-JP)	Origin Systems, INC.; 5918 West Courtyard Drive, Austin TX, USA; JP
203.139.107.0 - 203.139.107.63	(ULTIMAONLINE-JP)	Electronic Arts Square K.K; IK Bldg., 2-24-9 Kami-Ohsaki Shinagawa-ku Tokyo JAPAN; JP
203.139.107.64 - 203.139.107.127	(KAWAHAKE-NET-JP)	Kawahake Network; 5-11-15-203 Mure Mitaka-shi Tokyo JAPAN; JP
203.139.107.128 - 203.139.107.255	(TATUMORI-NET-JP)	Tatsumori Ltd.; 2-9-3 Shibakoen, Minato-ku, Tokyo 105, Japan; JP
203.139.108.0 - 203.139.110.255	(TSUKUBA-JP)	Tsukuba Data System Co., Ltd.; 2F 3-5-3 Amakubo Tsukuba-shi Ibaraki 305 JAPAN; JP
203.139.111.0 - 203.139.111.255	(YTJNET-JP)	YT JAPAN Ltd.; Soreiyu-tsuzuki 2F, 6-29 Yochou-machi Shinjuku-ku Tokyo 102-0055JAPAN; JP
203.139.112.0 - 203.139.112.255	(SYSTEMIO-JP)	System-io Inc.; Shinyokohama-hayama dai5 Bldg. 7F26-2,1-3-1ShinyokohamaMinato-ku Yokohama-shi Kanagawa 222 JAPAN; JP
203.139.113.0 - 203.139.113.255	(TMA-NET-JP)	Total Media Agency INC,; 6-10 Nishigoken-chou Shinjuku-ku Tokyo 162-0812 JAPAN; JP
203.139.114.0 - 203.139.114.255	(SONET-JP)	SHIMA SHOZI Co.,Ltd.; 1-15-17 Akatsuki-cho Hachiohji-shi Tokyo 192 JAPAN; JP
203.139.115.0 - 203.139.115.255	(TNS-NET-JP)	Tama Net Service (Feis Corporation); 203 Silk-Avenueu, 1-9-6 Sennin-cho Hachioji-shi Tokyo JAPAN; JP
203.139.116.0 - 203.139.116.255	(LSI-JP)	Link & Share Inc.; SUNFIELD11BLDG. 3-3-8 Mita Minato-kuTokyo JAPAN; JP
203.139.117.0 - 203.139.117.255	(SCMTOKYO-NET-JP)	SHIN NIHON COMPUTER MANAGEMENT CORP.; Marusan Bldg. 4F, 3-11-5 Hon-chou NihonbashiChuou-kuTokyo JAPAN; JP
203.139.118.0 - 203.139.118.255	(SOGOK-JP)	Sogotokyo Co., Ltd.; Miyachuu Bldg. 2F, 3-8-36 MinamiaoyamaMinato-ku Tokyo JAPAN; JP
203.139.119.0 - 203.139.119.255	(PROSTOR-JP)	STORAGETEC CORP.; 325-2 Kokuki Kukizaki Inasiki-gun IbarakiJAPAN; JP
203.139.120.0 - 203.139.120.255	(ITJITNET-JP)	Intelligent Telecom Inc.; Hokusui Building No.3 3rd Floor, 13-13 Tsukiji; 1-chome Chuo-ku Tokyo 104-0045 JAPAN; JP
203.139.121.0 - 203.139.121.255	(ITNET-JP)	INTELLIGENT TELECOM INC.; Hokusui Building No3. 3rd Floor, 13-13 Tsukiji; 1-chome Chuo-ku Tokyo 104-0045 JAPAN; JP
203.139.122.0 - 203.139.125.255	(ITJITNET-JP)	Intelligent Telecom Inc.; Hokusui Building No.3 3rd Floor,13-13Tsukiji 1-chome Chuo-Ku, Tokyo; JP
203.139.126.0 - 203.139.126.255	(BEST-NET-JP)	Best International Service Inc.; New Yamamoto Bldg. 9F, 2-15-10 Iwamoto-chou Chiyoda-ku Tokyo JAPAN; JP
203.139.127.0 - 203.139.127.255	(ALK-JP)	B.M.L.Co.,Ltd.; 1361-1 Matoba Kawagoe-shi Saitama JAPAN; JP
203.139.128.0 - 203.139.130.255	(IT-128-001-JP)	InfoTokyo (Fujitsu Tokyo Systems Limited); NP onarimon Bldg. 3-25-33,Nishi-Shinbashi Tokyo; JP
203.139.128.0 - 203.139.143.255	(INFOTOKYO-CIDR-BLK-JP)	Fujitsu Tokyo Systems Limited.; JP
203.139.134.0 - 203.139.134.15	(WAM-JP)	SOCIAL WELFARE AND MEDICAL SERVICE CORPORATION; 4-3-13,TORANOMON,MINATO-KU,TOKYO 105,JAPAN; JP
203.139.135.0 - 203.139.135.15	(HOCHIKINET-JP)	Hochiki Corporation; 2-10-43, Kami-Osaki, Sinagawa-ku,; Tokyo 141, Japan; JP
203.139.135.128 - 203.139.135.143	(AZUSANET-JP)	AZUSA SEKKEI CO.,LTD; 2-27-3,Nishi-Gotanda,Shinagawa-ku,Tokyo,Japan 141-8536; JP
203.139.136.0 - 203.139.136.15	(OECSOLUTION-JP)	ORIGINAL ENGINEERING CONSULTANTS CO.,LTD; IIDABASHI MF BLDG.,1-1 SHIN-OGAWAMACHI,SHINJUKU-KU,TOKYO,JAPAN; JP
203.139.137.0 - 203.139.137.15	(CHOFUNET-JP)	Chofu Municipal Body; 2-35-1, Kojima-cho, Chofu-city, TOKYO, 182, JAPAN; JP
203.139.138.0 - 203.139.138.15	(NJS-JP)	NIPPON JOGESUIDO SEKKEI CO.,LTD.; Kaigan 1-9-15, Minato-ku, Tokyo 105, Japan; JP
203.139.160.0 - 203.139.175.255	(OCN-CIDR-BLK-JP)	NIPPON TELEGRAPH AND TELEPHONE CORPORATION; JP
203.139.160.0 - 203.139.184.255	(OCN-JP)	Open Computer Network; Tokyo Opera City Tower 21F,; 3-20-2 Nishi-shinjuku, Shinjuku-ku,; Tokyo 163-14, Japan; JP
203.139.176.0 - 203.139.191.255	(OCN-CIDR-BLK-JP)	NIPPON TELEGRAPH AND TELEPHONE CORPORATION; JP
203.139.185.0 - 203.139.191.255	(OCN-JP)	Open Computer Network; Tokyo Opera City Tower 21F,; 3-20-2 Nishi-shinjuku, Shinjuku-ku,; Tokyo 163-14, Japan; JP
203.139.192.0 - 203.139.192.255	(TIKI-JP)	NDS Co.,LTD.; 2-6-33,Suzaki,Okayama,Okayama 702-8042,JAPAN; JP
203.139.192.0 - 203.139.207.255	(STNET-CIDR-BLK-JP)	Shikoku Information & Telecommunication Network Co.,Inc.; JP
203.139.195.0 - 203.139.195.127	(TIKI-JP)	NDS Co.,LTD.; 2-6-33,Suzaki,Okayama,Okayama 702-8042,JAPAN; JP
203.139.196.0 - 203.139.196.63	(SUD-JP)	SUD Co.,Inc.; 1654-1, Kasuga-cho, Takamatsu, Kagawa, JAPAN; JP
203.139.196.64 - 203.139.196.95	(SHIKOKU-JP)	SHIKOKU CHEMICALS CORPORATION; 147-1, Minatomachi, Marugame-shi,; Kagawa 763,JAPAN; JP
203.139.200.0 - 203.139.207.255	(KBN-NET-JP)	Kagawa T.V Broadcast Network Co., Ltd.; 1-6-37, Kyomachi, Sakaide, Kagawa 762-0001,JAPAN; JP
203.139.224.0 - 203.139.225.255	(SUGAWARA-NET-JP)	School Corporation SUGAWARA-GAKUEN; 2-11-10, Honcho, Aoba-ku, Sendai-shi,; Miyagi 980, Japan; JP
203.139.224.0 - 203.139.239.255	(INFOPEPPER-CIDR-BLK-JP)	TOSHIBA INFORMATION SYSTEMS(JAPAN) CORPORATION; JP
203.139.226.0 - 203.139.226.63	(JAPC-NET-JP)	The Japan Atomic Power Company; 1-6-1,Ote-machi,Chiyoda-Ku,Tokyo Japan; JP
203.139.226.128 - 203.139.226.191	(TOSHIBA-LEAS-JP)	Tosiba Building & Lease Co.,Ltd.; 1-1,Shibaura1-Chome,Minato-Ku,Tokyo,Japan; JP
203.139.227.192 - 203.139.227.223	(FMYOKOHAMA-JP)	Yokohama F.M. Broadcasting Co., Ltd.; 10F Landmark Tower,Minato Mirai,Nishi-ku,Yokohama,Japan; JP
203.139.228.0 - 203.139.235.255	(INFOPEPPER-JP)	infoPepper Internet Services; 2-1 NISSIN-CHO,KAWASAKI-KU,KAWASAKI-CITY; KANAGAWA,210 JAPAN; JP
203.139.240.0 - 203.139.247.255	(INFOPEPPER-JP)	TOSHIBA INFORMATION SYSTEMS(JAPAN) CORPORATION; 2-1 NISSIN-CHO,KAWASAKI-KU,KAWASAKI-CITY; KANAGAWA,210-8505 JAPAN; JP
203.139.240.0 - 203.139.255.255	(INFOPEPPER-CIDR-BLK-JP)	TOSHIBA INFORMATION SYSTEMS(JAPAN) CORPORATION; JP
203.139.248.0 - 203.139.249.255	(NESNET-JP)	NIPPON ELECTRONIC SYSTEMS CO.,LTD.; c o Nittan Dojima-Bld.; 2-3-9,Dojima,Kita-ku,Osaka-shi 530 Japan; JP
203.139.252.0 - 203.139.252.255	(NICHIJO-NET-JP)	JAPAN INFOMATION BUSINESS COLLEGE; 2-38-8,Nisiikebukuro,Tosima-Ku,Tokyo; JP
203.139.254.0 - 203.139.254.255	(T-BRAIN-CLUB-JP)	TOSHIBA MARKETTING CONSULTANT CORPORATION; 1-33-1, Ochiai, Tama-shi, Tokyo 206, Japan; JP

[Index Page], [Class C], [Block 203]