Country ASN details

Japan ASN List

List of ASNs for Japan / JP / JPN

AS Count741
AS173NTTECL-AS Nippon Telegraph and Telephone Corporation
AS2497IIJ Internet Initiative Japan Inc.
AS2500WIDE-BB WIDE Project
AS2501UTNET The University of Tokyo
AS2504NCA5 Kyoto University
AS2505HEPNET-J High Energy Accelerator Research Organization, KEK
AS2506SUPERCSI NTT WEST CHUGOKU CORPORATION
AS2508KYUSHU-U Kyushu University
AS2510INFOWEB FUJITSU LIMITED
AS2511CORE Nippon Telegraph and Telephone Corporation
AS2512TCP-NET TCP Inc.
AS2513JST Japan Science and Technology Agency
AS2514INFOSPHERE NTT PC Communications, Inc.
AS2515JPNIC Japan Network Information Center
AS2516KDDI KDDI CORPORATION
AS2518BIGLOBE BIGLOBE Inc.
AS2519VECTANT ARTERIA Networks Corporation
AS2522PPP-EXP Japan Network Information Center
AS2523ITRC-NET Internet Technology Research Consortium
AS2526HITNET Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.
AS2527SO-NET Sony Network Communications Inc.
AS2907SINET-AS Research Organization of Information and Systems, National Institute of Informatics
AS2915BBIX-OCX BBIX, Inc.
AS3258XTOM-JAPAN xTom Japan
AS3488JAXANET Information Systems Department, Japan Aerospace Exploration Agency
AS4672KYNDRYLNET Kyndryl Japan KK
AS4673INTERVIA NTT DATA CORPORATION
AS4675U-NETSURF UNIADEX, LTD.
AS4677PTOP Marubeni OKI Network Solutions Inc.
AS4678FINE Canon IT Solutions Inc.
AS4680MIND Mitsubishi Electric Information Network Corporation
AS4685ASAHI-NET Asahi Net
AS4686BEKKOAME BEKKOAME INTERNET INC.
AS4690WIDE-SFO WIDE Project
AS4693CSK CSK-IT MANAGEMENT CORPORATION
AS4694IDCF IDC Frontier Inc.
AS4695URBAN Enecom,Inc.
AS4697NTTV6NET Nippon Telegraph and Telephone Corporation
AS4711INTEC INTEC Inc.
AS4713OCN NTT Communications Corporation
AS4717AI3 WIDE Project
AS4718CKP Cyber Kansai Project
AS4721JCN JCOM Co., Ltd.
AS4723DOLPHIN Dolphin
AS4725ODN SoftBank Corp.
AS4729JAEA Japan Atomic Energy Agency
AS4730ODINS Osaka University
AS4774ABONE-AS A-Bone by Internet Initiative Japan Inc.
AS4777APNIC-COLO Asia Pacific Network Information Centre
AS4785XTOM-AS-JP xTom
AS7500M-ROOT-DNS WIDE Project
AS7502IP-KYOTO Advanced Software Technology & Management Research Institute of KYOTO
AS7503AIR Air Internet Service Co.,Ltd.
AS7505MEDIAWEB Fujitsu Systems Applications & Support Limited
AS7506INTERQ GMO Internet,Inc
AS7509HINES Hokkaido University
AS7511SYNAPSE SYNAPSE Co.,Ltd.
AS7513SHIELD Hitachi Systems, Ltd.
AS7514MEX Computer Engineering & Consulting, Ltd.
AS7516TOHKNET TOHKnet Co.,Inc.
AS7521MFEED INTERNET MULTIFEED CO.
AS7522STCN STNet, Incorporated
AS7524HANSHIN ITEC HANKYU HANSHIN CO.,LTD.
AS7527JPIX Japan Internet Xing Co., Ltd.
AS7529NETIRD NetIRD Inc.
AS7530BBTOWER-LAB BroadBand Tower, Inc.
AS7660APAN-JP Asia Pacific Advanced Network - Japan
AS7663FFNET FUJIMIC INC.
AS7664HARENET HARENET INC.
AS7665OKIX Okayama Prefectural Government
AS7667KDDLAB KDDI R&D Laboratories, INC.
AS7668HTCN Hokuriku Telecommunication Network Co.
AS7670CTNET Enecom,Inc.
AS7671MCNET NTT SmartConnect Corporation
AS7672FITWEB Hokuden Information System Service Co.,Ltd.
AS7674GOFORS NTT Communications Corporation
AS7676TAM TAM-Internet Service T.A.M Co., Ltd.
AS7677DNP Dai Nippon Printing Co., Ltd
AS7678PROX Prox System Design Inc.
AS7679QTNET QTnet,Inc.
AS7682HOTNET HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.
AS7684SAKURA-A SAKURA Internet Inc.
AS7686ATNETHOME JCOM Co., Ltd.
AS7687D-CRUISENET TOYOTA SYSTEMS CORPORATION
AS7690MIRAI Mirai Communication Network Inc.
AS9351ZLAN ZTV CO.,LTD
AS9353MEDIAWARS MEDIAWARS co.,ltd.
AS9354TDNC Community Network Center Inc.
AS9355NICT National Institute of Information and Communications Technology
AS9357FNC NRI SecureTechnologies, Ltd.
AS9358FINDER OPTAGE Inc.
AS9365ITSCOM its communications Inc.
AS9366SOLITON SOLITON-NET
AS9367TITECH Tokyo Institute of Technology
AS9370SAKURA-B SAKURA Internet Inc.
AS9371SAKURA-C SAKURA Internet Inc.
AS9374EDION EDION Corporation
AS9378CABLENET JCOM Co., Ltd.
AS9409RAPIDFIREYJP-AS-AP Rapid-Fire-y Tokyo
AS9466UUNET-JP-AP UUNET Japan Limited
AS9591NIFS National Institute for Fusion Science
AS9593NIKKEI Nikkei Inc.
AS9595XEPHION NTT-ME Corporation
AS9597CPI-NET KDDI Web Communications Inc.
AS9598MPLS-OCN NTT Communications Corporation
AS9600SONYTELECOM So-net Corporation
AS9601SHIBATA Niigata Communication Service
AS9604FSI-AS FUJI SOFT INCORPORATED
AS9605DOCOMO NTT DOCOMO, INC.
AS9607BBTOWER BroadBand Tower, Inc.
AS9614OCT Oita Cable Telecom Co,ltd.
AS9615TEES TOYOHASHI CABLE NETWORK INC.
AS9617ZAQ JCOM Co., Ltd.
AS9618TCN catv-tokushima
AS9619SSD Sony Global Solutions Inc.
AS9621II-OKINAWA Okinawa Telecommunication Network Co.,Inc
AS9622KCT Kurashiki Cable TV
AS9824JTCL-JP-AS JCOM Co., Ltd.
AS9935AGNSCUS-HK AGNS Customer AS
AS9990NIANDC Nippon Information and Communication Corporation
AS9991SHUDO-U Hiroshima Shudo University
AS9993CTC-ODC ITOCHU Techno-Solutions Corporation
AS9997MECHA Suzuka Cable Co.,Ltd
AS9999ATTOKYO AT TOKYO Corporation
AS10000NCM Nagasaki Cable Media Inc.
AS10001MICSNET Mics Network Corporation
AS10002ICT IGAUENO CABLE TELEVISION CO.,LTD
AS10003OCT-NET Ogaki Cable Television Co.,Inc.
AS10004AS-PHOENIX-J Phoenix Communications Inc.
AS10006SECOMTRUST SECOM Trust Systems Co.,Ltd.
AS10010TOKAI TOKAI Communications Corporation
AS10011ADVAN advanscope inc.
AS10012FUSION Rakuten Mobile, Inc.
AS10013FBDC FreeBit Co.,Ltd.
AS10014NIHON-U Nihon University
AS10015CWJ-NET Cyber Wave Japan Co., Ltd.
AS10016MINC Minaminihon Information Processing Center Co Ltd
AS10019MCTV Matsusaka Cable-TV Station Inc.
AS10021KVH KVH Co.,Ltd
AS10209SYNOPSYS-AS-JP-AP Japan HUB and Data Center
AS10233IIJLAB-BACKUP-LINKS-EXP Internet Initiative Japan, Inc.
AS17504NETCOM NRI Netcom, Ltd.
AS17505SBMOBILE SoftBank Corp.
AS17506UCOM ARTERIA Networks Corporation
AS17509STARNET STARNET Co.,Ltd.
AS17510ISID INFORMATION SERVICES INTERNATIONAL - DENTSU, LTD.
AS17511OPTAGE OPTAGE Inc.
AS17512JAL Japan Airlines Co.,Ltd.
AS17514AICS Otsuka Corp.
AS17516NTTCOMWARE NTT COMWARE CORPORATION
AS17518SHIOJIRI Shiojiri City
AS17523AOYAMA Aoyama Gakuin University
AS17529MEDIACAT STARCAT CABLE NETWORK Co .,LTD.
AS17530NNS Nihon Network Service Co, .Ltd.
AS17534NSK NSK Co.,Ltd.
AS17661NHN-JAPAN NHN JAPAN Corp.
AS17675AS-PNAPTOK PacketFabric Japan Co., Ltd.
AS17676GIGAINFRA SoftBank Corp.
AS17678WIND Gunma Internet Co,.ltd
AS17680SCS SCSK Corporation
AS17682CABLENET296 296 BROAD NET Com Inc
AS17683WINTECH-COM Wingtechnology Communications, Inc.
AS17685PLAYONLINE SQUARE ENIX CO., LTD.
AS17686ACCELIA ACCELIA
AS17687NICE National University Corporation Nagoya University
AS17689H-IX Hokuden Information Technology,Inc.
AS17691TIKITIKI NDS Co., Ltd.
AS17693NEKONET YAMATO SYSTEM DEVELOPMENT CO., LTD.
AS17694JPN-DBJP Deutsche Bank Group, Japan BGP connection
AS17698CCNET-NET COMMUNITY NETWORK CENTER INCORPORATED.
AS17699MEDIA ARTERIA Networks Corporation
AS17701SEINAN Seinan Gakuin University
AS17707DATAHOTEL-JP AS for DATAHOTEL, which is one of iDC in Japan
AS17905COMMERZBANK-AP-DRT Commerzbank AG
AS17931NETFOREST Netforest,Inc.
AS17932JAIST Japan Advanced Institute of Science and Technology
AS17934JGNV6 National Institute of Information and Communications Technology
AS17936CTK Cable Television Kani Co.,Inc.
AS17937NDMC NIKKEI ADVANCED SYSTEMS INC.
AS17939MCN-NET01 miyazaki cabletelevision network Co.,LTD
AS17940CYBERLINKS CYBER LINKS Co.,Ltd.
AS17941BIT-ISLE Equinix Japan Enterprise K.K.
AS17944JWA Japan Weather Association
AS17946GUCC Gifu University
AS17947S-UTOPIA SAKURA KCS Corporation.
AS17948EDITNET EditNet, Incorporated
AS17950SAINET-AS SaiNet
AS17953ICO BroadBand Security, Inc.
AS17955AVISNET Densan Co., Ltd.
AS17956WASEDA WASEDA University
AS17957CTS SOUTH TOKYO CABLETELEVISION
AS17958KCV Kasaoka Cable Vision Co,LTD.
AS17960RAINS-AS University of the Ryukyus
AS17961MITENE mitene internet co., ltd.
AS17977SINGTEL-JP NF Park Bldg.3F, 9-15, Futaba 2-Chome
AS18068ACROSS Dream Wave Shizuoka Co. Ltd.
AS18069SOFTBANK SB Technology Corp.
AS18070NDAC Global Network Core Co.,Ltd.
AS18071MEI1 Panasonic Information Systems Co., Ltd
AS18072STREAMWING NTT Communications, Corp.
AS18074FRT FRT Inc.
AS18075HICAT Chupicom Inc.
AS18076WCE-IAMAS Institute of Advanced Media Arts and Sciences
AS18077C-ABLE Yamaguchi Cable Vision Co.,Ltd
AS18081KCN Kintetsu Cable Network Co., Ltd.
AS18087TOYO Toyo University
AS18088QIC Kyuden Infocom Company Inc
AS18090MAGMA IMS Corporation
AS18091TEIKYO-U Teikyo University
AS18092CSF Kyushu Tele Communications Company
AS18094TCN-AS Tokyo Cable Network.,INC
AS18097DCN D.C.N. Corporation
AS18121INCL Ishikawa Computer Center Co.,LTD.
AS18123SEIRYO INAOKI EDUCATIONAL INSTITUTION
AS18124OUS-NET Okayama University of Science
AS18125MAFFIN Ministry of Agriculture, Forestry and Fisheries Research Network
AS18126CTCX Chubu Telecommunications Company, Inc.
AS18127IBARAKI Ibaraki Prefectural Government
AS18128RIKEN RIKEN
AS18129ONI OKAYAMA NETWORK INC.
AS18131DXNW NTT Communications Corporation
AS18134KITANET JCOM Co., Ltd.
AS18135BTV BTV CO.,LTD.
AS18136CTA JCOM Co., Ltd.
AS18139HISOL-CSV Hitachi Solutions, Ltd.
AS18140YAHOO-18140 Yahoo Japan Corporation
AS18141HBA-IDC HBA
AS18142BIWALOBE KISTEM Co., Ltd.
AS18143DCSNET Mitsubishi Research Institute DCS Co.,Ltd.
AS18144AS-ENECOM Enecom,Inc.
AS18148FUKUOKA-U Fukuoka University
AS18149JPRS Japan Registry Service Co., Ltd.
AS18150SNI-JP NetComBB Co.,Ltd.
AS18258MS-JP-AS-AP Morgan Stanley Japan Limited
AS18259HIGE NTT Communications Corporation
AS18260E-CATV EHIME CATV CO.,LTD.
AS18263MEINET MEITETSUCOM Co., Ltd.
AS18264SEN Seikei Eizo Network Inc.
AS18266ATNAP Datacore Works Co.,Ltd.
AS18267DOSHISHA Doshisha University
AS18268JANIS Naganoken Kyodou Densan Co.Ltd.
AS18271EVONET Nissho Electronics Corporation
AS18272BC-NET Benesse Corporation
AS18274UCATV Utsunomiya Cable TV Corporation
AS18276KAISER Kansai University
AS18278CC9N Cable TV Corporation
AS18279BUKKYO-U Bukkyo University
AS18281TAC-NET Tokoname New-TV Corporation
AS18282CORALNET Tonami System Solutions Co., Ltd.
AS18283CCV Chupicom Inc.
AS18289TAO_TORONTO AT&T TAO Cloud Access Node
AS18383CAHI-AS-JP CAHI Corporation
AS23613NMTNET New Media Tokushima Co.,ltd.
AS23614I-KOCHI Kochi Systems Co., Ltd.
AS23615KUSANAGI University of Shizuoka
AS23616HNB Hitachi Systems, Ltd.
AS23618ICV-NET Ibara Broadcasting Company
AS23619E-OSAKA SMARTVALUE Co.,Ltd.
AS23620DMM DMM.com LLC
AS23623CHUO-U Chuo University
AS23624CHUKAI Chukai Television Co,.Ltd.
AS23627UCVNET UEDA CABLE VISION CO.,LTD.
AS23628ACCSNET Academic newtown Community Cable Service
AS23629OCTV Obihiro City Cable Co.,Ltd.
AS23630CAC-NET CAC Inc.
AS23631KISNET Sofu System, Inc
AS23632TVT-NET TVT Tsuyama Co.,Ltd.
AS23633LOCAL-IX Niigata Communication Service
AS23634E-DNS-JP WIDE Project
AS23635CRCC CRCCMedia Co.,ltd
AS23637BI-CDN-IX Equinix Japan Enterprise K.K.
AS23639NTT-BIZLINK NTT Bizlink, Inc.
AS23641NSCS-NET NS Computer Service Corporation
AS23642OBIS OBIS
AS23661CLARA-AS-AP CLARA, Inc.
AS23720RMNI-AS-AP Rakuten Mobile Network, Inc.
AS23748CAT-AS-AP Cat Networks K.K.
AS23761XPEDITE-AS-JP Xpedite Systems
AS23773EKZM EKZM co.,ltd.
AS23774A-DNS-JP Japan Registry Service Co., Ltd.
AS23775TAMATELE-NET Tamashima TV Inc.
AS23776NEC NEC Corporation
AS23777VIPALETTE NTT BUSINESS SOLUTIONS CORPORATION
AS23778CANET IMIZU CABLE NETWORK CO.,LTD.
AS23779N-BONE NTT Communications Corporation
AS23780CTB CTB Media Inc.
AS23781TOYAMA-AN-AS Toyama University
AS23783CNA Cable Networks Akita Co.,ltd.
AS23784POLEXCHENGE SQUARE ENIX CO., LTD.
AS23785SUNFIELD SUN FIELD INTERNET LIMITED
AS23786MABLE San-in Cable Vision CO.,LTD
AS23788HICT JCOM Co., Ltd.
AS23790KCN-TV JCOM Co., Ltd.
AS23791LCV LCV Corporation
AS23793AIST National Institute of Advanced Industrial Science and Technology
AS23794BMCDN Broadmedia Corporation
AS23795FURUKAWA Fitec Corp.
AS23798VRTC-NET VR Techno Center,inc
AS23799NDA National Defense Academy
AS23804AIN-NET Nonprofit Organization Kitaura Hana Net
AS23805WATVNET Watarase Television Co.,Ltd
AS23807RITSUMEI Ritsumeikan University
AS23808TOSHIMA-NET TOSHIMA CABLE NETWORK CO.,LTD
AS23816YAHOO Yahoo Japan Corporation
AS23817KOCHI-IDC Fujitsu Limited.
AS23818JETINTERNET JETINTERNET Corporation
AS23820RAKUTEN Rakuten Group, Inc.
AS23822HAGINET HAGI Television Co., Ltd.
AS23824FUTURE Future Spirits Co.,Ltd.
AS23826DAIDO-IT Daido University
AS23827ANC-NET Azumino Network Community TV
AS23828CHERRY-NET Misaki Town
AS23829MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION
AS23831CLOVERNET NISIOWARI CATV CORPORATION
AS23833MARUSAN-NET Marusan Securities Co., LTD.
AS23836RELNET RELATION Co., Ltd.
AS23885ORACLEV6-AS-AP Oracle Corporation
AS23967POD Produce On Demand Inc. Streaming Contents Delivery Service Tokyo
AS24121ASN-EQIX-OSAKA-AP Equinix Asia Pacific
AS24229KOCHI-IX IX-layers, Inc.
AS24248ASN-WADAI-U Wakayama University
AS24249JWAY JWAY co., Ltd.
AS24250MC-IDC Miyagin Digital Solutions Co.,Ltd.
AS24251ICNTV-NET Iwakuni Cable Network Corporation
AS24252JPRS-NAYUTA Japan Registry Service Co., Ltd.
AS24253J-STREAM J-Stream Inc.
AS24254KYOTO-SU Kyoto Sangyo University
AS24255T-CATV Tannan Cable Television Corporation
AS24257JPIX-64ES Japan Internet Xing Co., Ltd.
AS24259BC9 kanuma cable television Corporation
AS24260KINJO-AS Board of trusty: Kinjo-Gakuen
AS24261MIE-U Mie University
AS24262HICOM HAMANASU INFORMATION Co., Ltd.
AS24263HONDA-NET HONDA MOTOR Co., Ltd.
AS24264KANAZAWA-IT Kanazawa Institute of Technology
AS24268SAINS National University Corporation Shizuoka University
AS24270CRC-KCC CRC Solutions Corp.
AS24271ICTV Iruma CATV co.
AS24275TOTO TOTO LTD.
AS24276ICNET JCOM Co., Ltd.
AS24277NIRAI Okinawa Cable Network Inc.
AS24278USEN-NET USEN CORPORATION
AS24279CAT-V SENDAI CATV CO.,LTD.
AS24280HIS-TKIDC Hitachi Systems, Ltd.
AS24282KIR KAGOYA JAPAN Inc.
AS24283MIEDEN-NET Mieden Co.,Ltd.
AS24284CYBERAGENT CyberAgent, Inc.
AS24286WNI-AS Weathernews,Inc.
AS24287TEIN2-JP National Institute of Informatics
AS24288ACCUTECHS Accutechs Co., Ltd.
AS24289KBN Kagawa T.V Broadcast Network Co,.Ltd
AS24290HEARTNET Heart Network Co.,LTD
AS24291MITSUI-NW MITSUI & CO., LTD.
AS24295AS-PNAPOSK PacketFabric Japan Co., Ltd.
AS24296YAHOO-2 Yahoo Japan Corporation
AS24336DIGITALBANK-JP DIGITALBANK, Inc., Regional ISP in Japan
AS24477NETAPPAS NetApp, Inc.
AS24512HAL-INTERNET HAL Internet, Internet Service Provider, Tottori, Japan
AS24572YAHOO-JP-AS-AP Yahoo Japan
AS37888HORIBA-NET HORIBA, Ltd.
AS37889JPARC-NET J-PARC Center
AS37891JTIS JR TOKAI Information Systems Company
AS37892WAI-NET Cable Media WAIWAI Co.,Ltd.
AS37893TRADEWEB-TKO Tradeweb Japan
AS37897ANW-NET-AS AXEL NETWORKS, INC.
AS37898BARTOK-NET digitiminimi, inc.
AS37900MATSURI NTT Communications Corporation
AS37904BBIX-NETWORK BBIX, Inc.
AS37905BRASTEL-NET Brastel Co.,Ltd
AS37906NETIRD-2 NetIRD Inc.
AS37907DIGIROCK DigiRock, Inc.
AS37908KBC KIBI Cable Television Co.,Ltd.
AS37910CUNET Chubu University
AS37912IPRIO-JP IPRIO Corporation.
AS37914UNIVNET Advanced Software Technology and Management Research Institute of KYOTO
AS37915KE-NET Wakayama Prefectural Government
AS37916ATWORKS A.T.WORKS, Inc.
AS37917UTINS University of Tsukuba
AS37918ECL-INET Nippon Telegraph and Telephone Corporation
AS37919SEGASAMMY SEGA SAMMY HOLDINGS INC.
AS37922CATVY Diversitymedia Co.,Ltd.
AS37981TYIS-AS-AP TOYO Internet Service Co., Ltd.
AS38033YAHOO-JP2-AP internet content provider
AS38074SDCC-AS-AP SDCC Japan-West Area
AS38215SYUHEIUDA-AS-AP Syuhei Uda
AS38462OCE-AS-AP Osaki Computer Engineering Co.Ltd
AS38627BAIDUJP Baidu, Inc.
AS38628WINK-NET HIMEJI CABLE TELEVISION CORPORATION
AS38629OKN NTT Communications Corporation
AS38631LINE LINE Corporation
AS38633VCIU-NET-AS Value Core Inc.
AS38634DWANGO DWANGO Co.,Ltd.
AS38635KEIO-NET Keio University
AS38636DENA-NET DeNA, Co. Ltd.
AS38638IP-CORE Ip Core Corporation
AS38639HANABI NTT Communications Corporation
AS38641LEONET-AS Osaka Sangyo University
AS38642YOSHIZOU Yoshizou XYZ Solutions
AS38643U-CLOUD UNIADEX, LTD.
AS38644KANDANET INTERNET MULTIFEED CO.
AS38648F-REGI F-REGI Co.,Ltd.
AS38651MIXI Mixi,Inc.
AS38652GINZADO-NET Ginzado Co.,Ltd.
AS38654INES-NETWORK INES Corporation.
AS38715TOTTORI-REGIONAL-IX-AS Regional-IX ASN Tottori pref Japan.
AS45217TORA-TRADING-SERVICES Tora Trading Services Ltd.
AS45672KGC-NET Koga Cable TV Co., Ltd.
AS45675KMN-TOKYO JCOM Co., Ltd.
AS45677ICV Isahaya Cable Media Co.,Ltd
AS45678AAC-JP-AS ABN AMRO Clearing Tokyo Co., Ltd.
AS45679TOMOCHA-NET Tatsumi, Tomo
AS45680DOVA-NET DOVA Corporation
AS45685RIKKYO-U Rikkyo Gakuin Rikkyo University
AS45687MCT-INTERNET Minamikyusyu CableTV Net Inc.
AS45688UT-NSRG The University of Tokyo Interfaculty Initiative in Information Studies
AS45690JCTV-NET Tokushima Central TV Co.,Inc.
AS45691DODO-CHIBA DODO K.K.
AS51044RHE RHE-NET
AS54415WIZ-JP-AS-AP WIZ K.K.
AS55373TRI-KOBE-NET Foundation for Biomedical Research and Innovation
AS55376KCV-HITANET KCV communications CO.,LTD.
AS55377SADAITEC Sadiatec Co., Ltd
AS55378QUICK-YCCNET QUICK Corp.
AS55379HOSEI-NET Hosei University
AS55380KAINS Kanazawa University
AS55381CCSNET CITY-CABLE SHUNAN Corporation
AS55382HOT-CHA Nagato city office
AS55383IDC-JP YYY Group, Inc.
AS55384JAIST-EXP Japan Advanced Institute of Science and Technology
AS55385DA Digital Alliance Co.,Ltd.
AS55387RMGR-MIX Japan Communication Inc.
AS55388ASJ ASJ INC.
AS55390TUSNET Tokyo University of Science
AS55391MF-NATIVE6-E INTERNET MULTIFEED CO.
AS55392MF-NATIVE6-W INTERNET MULTIFEED CO.
AS55393MIDOKURA Midokura Japan K.K.
AS55394GREE-NET GREE, Inc.
AS55396FNCLAB NRI SecureTechnologies, Ltd
AS55569CRITEO-AS-AP Criteo APAC
AS55888NINTATSU Nintatsu Global Telecommunications Corporation
AS55890SUNTORY Suntory Business Systems Ltd.
AS55891WBTSJP-AS WATCH TOWER BIBLE AND TRACT SOCIETY
AS55894WHOSNEXT Whos Next
AS55895ECHIGO-IX N.S.Computer Service Co.,Ltd.
AS55897SAKURA-F SAKURA Internet Inc.
AS55898YAHOO-CORP Yahoo Japan Corporation
AS55899SIG LEON TECHNOLOGY, Inc.
AS55900GLBB-JP GLBB Japan KK
AS55901SCEI-NET Sony Computer Entertainment Inc
AS55902TS-NET TS-NET of TOSET, Inc. in Japan
AS55904KOGAKUIN-AS KOGAKUIN University
AS55905COMZNET2 TOP CLOUD Inc.
AS55907GMO-DNS GMO Internet,Inc
AS55909KOCHI-CT National Institute of Technology, Kochi College
AS55910SITNET-AS Shibaura Institute of Technology
AS55912U-KOCHI University of Kochi
AS55949TECHNOPROHOLDINGS-JP Technopro Holdings
AS56218QGPOP-AS-AP QGPOP
AS56291ACE-AS-AP Ace, Inc.
AS58645MARINET Miyagi Cable TV Co.,Ltd
AS58647KAGAWAU-AS Kagawa University
AS58648AT-I-NET AT-I, Inc.
AS58649GMO-REG-NET GMO Internet,Inc
AS58650CATVWINK Warabi Cable Vision Co., Ltd.
AS58651GMO-REGSEC GMO Internet,Inc
AS58652KOCHI-U-NET Kochi University
AS58653VOLVOITJAPAN UD Trucks Corporation, Volvo Information Technology Japan
AS58654BLESS BLESS Co.,Ltd.
AS58784RIS Rissho University
AS58785TGU-NET Tohoku Gakuin University
AS58788CHIRORO Chiroro-Net Co.,Ltd.
AS58789DUNAMIS DUNAMIS Co.,Ltd
AS58791GMOOSK-NET GMO Internet,Inc
AS58793NIFCLOUD-NET FUJITSU CLOUD TECHNOLOGIES LIMITED
AS59091KAIT-NWLAB Kanagawa Institute of Technology
AS59092KRONOS kronos.Co.,Ltd.
AS59093ICKNET IMABARI CATV CORPORATION
AS59094S2-NET esu2 Corporation
AS59095ACCELIA-W ACCELIA
AS59096MAIN Meiji Gakuin University
AS59097OCH-NET Okinawa Cross Head Co., Ltd.
AS59098HINATURU-NET Mamireimu Net Works
AS59099CLOUD-SDN-AS BroadBand Tower, Inc.
AS59102GENES GENES Co., Ltd.
AS59103SOFTETHER SoftEther Corporation
AS59104SOKAU-AS Soka University
AS59105HOMENOC Home NOC Operators Group
AS59107HTV-NET Hachinohe Cable Television Co.
AS59108KATCH-NET KATCH NETWORK INC.
AS59109HITCLOUD Hitachi,Ltd., Managed Services Business Division
AS59110BPS BPS Inc.
AS59111AIU-NET Akita International University
AS59113RJV6-NET RICOH JAPAN Corporation
AS59115CYBERDYNE CYBERDYNE Inc.
AS59116AIGTKK AIG Technologies KK
AS59118FNC-O2 NRI SecureTechnologies, Ltd.
AS59120TINS-NET Tsukuba Internet Service Corporation
AS59121AKNWS-NET Asahi Kasei Networks Corporation
AS59123KAKAKUCOM Kakaku.com, Inc.
AS59124KYOTO-PREF KYOTO Prefectural Government
AS59125CYBERHOME FAMILY NET JAPAN INCORPORATED
AS59126NCT NCT CO.,LTD.
AS59127NCV Newmedia Corporation
AS59128KMC Kyoto University Microcomputer Club
AS59129LOGICLINKS LogicLinks, Inc.
AS59349GMO-Z-COM GMO-Z.COM PTE. LTD.
AS60445DODO-NET
AS62184MNO-AS MNO
AS63770ICSCOE-AS Industrial Cyber Security Center of Excellence
AS63771BGPNAP Border Gateway Protocol Network Analysis Project
AS63772EXTRIDE-NET extride inc.
AS63773DUAL-NET dual&Co. Inc.
AS63774KAMOIKE-NET Kamoike.net LLP
AS63775YCTNET YAKAGE CABLE TELEVISION
AS63776MERCARI-JP Mercari, Inc.
AS63777STARCLUSTER National Institutes of Natural Sciences National Astronomical Observatory of JAPAN
AS63778BGPNAP2 Border Gateway Protocol Network Analysis Project
AS63779JUSTPLAYER InfiniCloud Co. Ltd.
AS63780BIRDIE-NET dual&Co. Inc.
AS63781KFNET-AS Kobayashi Family Net LLP
AS63782MAOTV Omaezaki Cable Television Co.Ltd
AS63783CUC Chiba University of Commerce
AS63784GSS-NET Digital Agency
AS63785FU-NTP Fukuoka University
AS63786MARCHE Mercari, Inc.
AS63789NEXT-WEB NeXtWEB Corporation
AS63790CA-LAB CyberAgent, Inc.
AS63791DOORNOC-NET doornoc
AS63793OPSBETTER Japan OPS Better Co., Ltd.
AS63794ILKS-NET ILKS Inc.
AS63795ROUTEL RoutelNet
AS63796NEXTNET-LAB Next Network Research Laboratory, Graduate School of Science and Engineering, Hosei University
AS63797CUTEIP CuteIP
AS63798IPA-ENTERNET Industrial Cyber Security Center of Excellence
AS63799GHOST Ghost Network
AS63800SERVER-G SERVER-G Group
AS63801DODO-NET DODO K.K.
AS63802MIKAKA-EAST Nippon Telegraph and Telephone East Corporation
AS63803CIRCLE SERVER-G Group
AS63805RIDC-NET Ryobi Systems Co., Ltd.
AS63806MENHERA Human-life Information Platforms Institute
AS63917AMWAYJAPANGK-JP 7-1, Udagawacho
AS63997TSUKAERUNET Tsukaeru.net, Web Hosting Company, Japan
AS131077TOHMATSU-NET Deloitte Tohmatsu Group LLC
AS131078KDDLAB-4OCT KDDI R&D Laboratories, INC.
AS131079KANDANET4 INTERNET MULTIFEED CO.
AS131156LAC-AS LAC Co., Ltd.
AS131157MAGMA-IPV6 IMS Corporation
AS131158NAIST-AS Nara Institute of Science and Technology, National University Corporation
AS131159AS-YAMAGATAU Yamagata University
AS131160WI2 Wire and Wireless Co.,Ltd.
AS131161NECCN NEC Corporation
AS131893RICOH-NET RICOH Company, Ltd.
AS131894U-CLOUD-2 UNIADEX, LTD.
AS131895OIST-NET Okinawa Institute of science and technology
AS131896SSI-LAB SSI Lab Inc.
AS131897EHIME-U National University Corporation ,Ehime University
AS131898YAHOO-3 Yahoo Japan Corporation
AS131899DIG-NET DIG Inc.
AS131900DIRECTORZ Directorz Co.,Ltd.
AS131901FIDESSA-KK FIDESSA KK
AS131902LOGICLINKS2 LogicLinks, Inc.
AS131903NRI-IVPN Nomura Research Institute,Ltd.
AS131904CYBERFEELINC-JP Cyber Feel Inc.
AS131905JPRS-GTLD Japan Registry Services Co., Ltd.
AS131907IWAMI-NET Iwami Cablevision Co.,Ltd.
AS131909OKINAWA-DC OCC Co., Ltd.
AS131910SORACOM SORACOM. INC.
AS131911HCTV-NET HONJYO CABLE VISION CO., LTD.
AS131912CYBOZU Cybozu,Inc.
AS131914DD-NET Rakuten Group, Inc.
AS131915WINDE Hamamatsu Cable Television .Inc
AS131916BAYNET Tokyo Bay Network Co.,Ltd.
AS131917TOSHIBA-IS Toshiba I.S. corp
AS131918SCN-NET SHONAN CABLE NETWORK
AS131919MEIJI-NET Meiji University
AS131921GMOCL GMO GlobalSign Holdings K.K.
AS131923MCAT MCAT Ltd.
AS131924KAP-NET Kansai Airports
AS131925CYBERHOME-2 FAMILY NET JAPAN INCORPORATED
AS131926CTS-NET Cable Television Saiki Co.Ltd.
AS131927TVM TV Matsumoto Cablevision
AS131928IPP-NET Tottori Teletopia Co., Ltd.
AS131929FRUITSNET Yamanashi CATV Co,. ltd
AS131930TBS-NET Tokyo Broadcasting System Television, Inc.
AS131931ACTV-NET Aomori Cable TV Co., Ltd.
AS131932JEIS-NET JR East Information Systems Company
AS131933TTV-NET TAMA Television Co., Ltd
AS131934ICC-NET ICC Corporation
AS131936UMGJP-NET UNIVERSAL MUSIC LLC
AS131937JCV Joetsu Cable Vision
AS131938NISSAN-NET NISSAN MOTOR CO.,LTD.
AS131939IPSISM-NET IPS INC
AS131940BETANET Nissho Electronics Corp.
AS131941ENTSU-NET Entsu Co.,Ltd.
AS131942GURUNAVI-NET Gurunavi, Inc.
AS131943GOTO-TV Goto tv
AS131944KADOKAWA-NET KADOKAWA DWANGO CORPORATION
AS131945SNTU-NET Sanntuu Corporation
AS131946MU-NET MUSASHINO UNIVERSITY E.F.
AS131948FORNEXT FORNEXT Inc.
AS131949ASO-NET General Incorporated Foundation Aso Telework Center
AS131950ENJOYVC EnjoyVC Japan Corporation
AS131951SSC Suzuyo Shinwart Corporation
AS131952POTATO-NET Asahikawa Cable Television Co., Ltd.
AS131953YUTOPIA-NET NPO Yutopianet
AS131954LCNET Kawaguchiko cable television Inc
AS131955KCNET Kyoutou Cable Net Co Ltd
AS131957MICROAD MicroAd, Inc.
AS131958T-NET Tama Cable Network Co.,Ltd.
AS131959YOUTV YOU Communications Corporation
AS131960MBO-NET MBO holdings Inc.
AS131961DOKKYO-AS Dokkyo University
AS131963MCDR-KIX MC Digital Realty, Inc.
AS131964CYBERHOME-3 FAMILYNET JAPAN CORPORATION
AS131965XSERVER Xserver Inc.
AS131966INET-NET I-NET CORP.
AS131969SSC-2 Suzuyo Shinwart Corporation
AS131970HIKARINET Hikarinet Inc.
AS131971NW-SEC-EXP Japan Network Information Center
AS131973JST-FUKUOKA J-Stream Inc.
AS131976JPNAP-WEST INTERNET MULTIFEED CO.
AS131977JPF-WEB Japan Photo Finish Corporation
AS131980KINIKUNET KADOKAWA CORPORATION
AS131981TAKUSHOKUNET Takushoku University
AS131982UBC Uenohara Broadband Communications Inc.
AS131983SCNTV-NET suo cablenet corporation
AS131984JOCDN JOCDN Inc.
AS131986BB4U-NET ITOCHU Cable Systems Corp.
AS131987MCDR-NRT MC Digital Realty, Inc.
AS131988TANET Takehara Cable Network Co,Ltd
AS131989PFU-UMC-MS01 PFU LIMITED
AS131990HAWKS-GAMING Fukuoka SoftBank Hawks
AS132211FXCM-ASIA-AP FX Corporate LLC
AS132726SANYUNETCORP-JP 5-3 Miyuki-cho
AS132827GATEWAY-AS-AP GATEWAY INC
AS133180STARBOWLTD-AS-AP Starbow Ltd.
AS133203SBIBITS-JP SBI BITS Co., Ltd.
AS133476FIRST-AS-AP First Innovation K.K.
AS133782ELSEVIER-ASIAPACIFIC-AS-AP Elsevier Ltd
AS133900GSI-AP Gilead Sciences, Inc.
AS134351LEASEWEB-AS-AP Leaseweb Japan K.K.
AS134827EYJAPAN-AS-AP EY Japan Co., Ltd.
AS135161GMO-Z-COM-TH GMO-Z com NetDesign Holdings Co., Ltd.
AS135372CSJI-AS-AP Columbia Sportswear Japan Inc
AS136506LEONCOLTD-AS-AP LEON CO.LTD
AS136586INCOMMJAPANKK-AS-AP InComm Japan K.K.
AS136779SCHNEIDER-AS-JP Schneider Electric Japan Ltd
AS136796CL-JP-AS CORELINK JAPAN
AS137008OPENTEXT-AS-AP-JP-TOK 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken
AS137445AS-PFLINK-JP PF LINK SYSTEMS
AS137819BEEKS-AS-AP Beeks Financial Cloud Japan
AS137912GBK-AS-AP Global Broadband K.K
AS138033BBIX-AS-AP BBIX, Inc
AS138181HEXHU Hus Tech LLC
AS138384RMNI-AS-AP Rakuten Mobile Network, Inc.
AS138632ENMOE-AS-AP Enmoe Network
AS138652SGCOM-AS-AP Super Godzilla Communications GK
AS138968RAINBOWIDC-AS-AP rainbow network limited
AS138986WINDCLOUDNETWORK-MO INAP Japan Tokyo Shiohama DC
AS139076ENJOYVC-AS-AP EnjoyVC Japan Corporation
AS139255U-NEXT-AS-AP U-NEXT Co.,Ltd.
AS139345HYVEMANAGEDHOSTINGCORPINC-AS-AP Hyve Managed Hosting Corp Inc
AS139358KANSUIUN-AS-AP Kansuiun Co., Ltd
AS139468DCI-AS-AP DC Communications Inc.
AS139472CMJK-AS-AP Catalina Marketing Japan K.K.
AS140237TAO_PHOENIX_DRT AT&T TAO Cloud Access Node
AS140501ITIVITI-AS-AP Itiviti Japan K.K.
AS140683STARBOWLTD-AS-AP Starbow Ltd.
AS140868TAKATASDCC-AS-AP TakataSDCC Net
AS141757ZJC-AS-AP Zoho Japan Corporation
AS142025GAMEPLUS-AS-JP Game Plus Studio
AS142052MEMPOOLSPACEKK-AS-AP Mempool Space K.K.
AS146969SBT-SC SB Technology Corp.
AS146972TEC-JP-NET TOYO Engineering Corporation
AS146974WP-NET Woven by Toyota, Inc.
AS146976KNET Kvision Co.,Ltd.
AS146977NI-PO-NET Niikawa Portal Co.,LTD
AS146979SUNDAICHI University of Nagasaki
AS146980IOC Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course
AS146981NEKOJARASHI Nekojarashi Inc.
AS146982SHINNYO-LIVE Shinnyo-en
AS146984JPNAP-EAST INTERNET MULTIFEED CO.
AS146985KC-MSP-NET KISSEI COMTEC Co.,Ltd
AS146986SSC-3 SUZUYO SHINWART CORPORATION
AS146987GMOCL-NET GMO GlobalSign Holdings K.K.
AS147295METROENGINESINC-AS-AP Metro Engines Inc
AS148985ANSYSJAPANKK-AS-AP ANSYS Japan K.K.
AS149428CODE200-AS-AP Code200, UAB
AS150296ONENEXTNET-AS-AP 1NextNet
AS150314RIVULETNETWORKS-AS-AP Rivulet Networks
AS150356GMO-BRS GMO BRAND SECURITY Inc.
AS150357SUN-SECBASE University of Nagasaki
AS150358TWCU-NET Tokyo Womans Christian University
AS150359CTTNET Cable Television TOYAMA Inc.
AS150363THIN-NET SoftEther Corporation
AS150366DEMAE-CAN-NW demae-can co. ltd
AS150367CLOUD-NET Future Corp.
AS150368KLNETWORK SERVER-G Group
AS150369INFAL TelHi Corporation
AS150445MBGETECHBROTHERS-AS-AP Getechbrothers
AS151350QESL-AS-AP Q Enterprise Systems Ltd.
AS151371PAINA PAINA Information Development
AS151372AITRI Advanced Information Technology Research Institute
AS151373JP3DP-NET JAPAN 3D PRINTER
AS151374IWK-WORKS IX-layers, Inc.
AS151375HIMAWARI-NET HimawariTV.Corporation
AS151376SHR-TYO-NET Solare Hotels and Resorts Co., Ltd.
AS151377SHR-OSA-NET Solare Hotels and Resorts Co., Ltd.
AS151378CSAISON-NET Credit SAISON Co., Ltd.
AS151379NCJ Neutrix Cloud Japan Inc.
AS151380TRANSFORMEDU Transform Co., Ltd.
AS151381CIRCLENET CIRCLE
AS151382CIRCLEJPNET CIRCLE
AS151383EZSVS-NET EZSVS Japan Co., Ltd.
AS151385JAPANET-H Japanet Holdings Co.,Ltd.
AS151386NCJ-NET NHN Cloud Japan Corporation
AS151387OCTP-NET OMURA CABLE TELEVISION K.K.
AS151390RUTILEA-A RUTILEA, Inc.
AS151420RAPIDFIREY-AS-AP Rapid-Fire-y
AS152161RAPIDFIREYCTS-AS-AP Rapid-Fire-y Sapporo
AS152184TAMUKAINET-AS-AP Tamukai Network
AS152645FLEXTECHINC-AS-AP Flextech Inc.
AS152858TWC-NET Woven by Toyota, Inc.
AS152859U-CLOUD-3 UNIADEX, LTD.
AS152861CIT-NET Chiba Institute of Technology
AS199108TAMUKAI-NETWORK-R TAMUKAI NETWORK R
AS199266CONTAINER-DEV
AS201197CELIANETWORKS
AS203577FUMON_SHIMADATE Fumon Shimadate
AS208755AMDEXA-AS Amdexa AS
AS210542G-NET
AS213164WATAKUSHI Watakushi
AS214430XRONOS
AS214675STARLAMP Starlamp Network Project
AS214772NAZUKI-AS
AS215239SHOW
AS215871XTOM-
AS216006FLAMINGONETWORK
AS216447BINARY-0 Binary-0 HomeLab
AS401111WAKUWAKU

Japan MCC / MNC

MNCBrandOperator
00Y!MobileSoftBank Corp.
01UQ WiMAXUQ Communications Inc.
02Hanshin Cable Engineering Co., Ltd.
03IIJmioInternet Initiative Japan Inc.
04Japan Radio Company, Ltd.
05Wireless City Planning Inc.
06SAKURA Internet Inc.
07LTE-X, Inc.
08Panasonic Systems Solutions Japan Co., Ltd.
09Marubeni Wireless Communications Inc.
10NTT docomoNTT DoCoMo, Inc.
11Rakuten Mobile Network, Inc.
12Cable media waiwai Co., Ltd.
20SoftBankSoftBank Corp.
21SoftBankSoftBank Corp.
50auKDDI Corporation
51auKDDI Corporation
52auKDDI Corporation
53auKDDI Corporation
54auKDDI Corporation
70auKDDI Corporation
71auKDDI Corporation
72auKDDI Corporation
73auKDDI Corporation
74auKDDI Corporation
75auKDDI Corporation
76auKDDI Corporation
78auOkinawa Cellular Telephone
91Tokyo Organising Committee of the Olympic and Paralympic Games
MNCBrandOperator
00Wireless City Planning Inc.
01SoftBankSoftBank Corp.
10UQ WiMAXUQ Communications Inc.