| AS45678 | AAC-JP-AS ABN AMRO Clearing Tokyo Co., Ltd. |
| AS4774 | ABONE-AS A-Bone by Internet Initiative Japan Inc. |
| AS9434 | ABONE-AS-AP Internet Initiative Japan, Inc. |
| AS17686 | ACCELIA ACCELIA |
| AS59095 | ACCELIA-W ACCELIA |
| AS23628 | ACCSNET Academic newtown Community Cable Service |
| AS24288 | ACCUTECHS Accutechs Co., Ltd. |
| AS56291 | ACE-AS-AP Ace, Inc. |
| AS18068 | ACROSS Dream Wave Shizuoka Co. Ltd. |
| AS24274 | ACTELIONJP Actelion Pharmaceuticals Japan Ltd. |
| AS131931 | ACTV-NET Aomori Cable TV Co., Ltd. |
| AS216007 | admin11467_orgcloud_fs1 MAYUMI UENO |
| AS23774 | A-DNS-JP Japan Registry Service Co., Ltd. |
| AS10011 | ADVAN advanscope inc. |
| AS24265 | AGILIT NTT Communications Corporation |
| AS9935 | AGNSCUS-HK AGNS Customer AS |
| AS4717 | AI3 WIDE Project |
| AS17514 | AICS Otsuka Corp. |
| AS59116 | AIGTKK AIG Technologies KK |
| AS23804 | AIN-NET Nonprofit Organization Kitaura Hana Net |
| AS7503 | AIR Air Internet Service Co.,Ltd. |
| AS23793 | AIST National Institute of Advanced Industrial Science and Technology |
| AS151372 | AITRI Advanced Information Technology Research Institute |
| AS59111 | AIU-NET Akita International University |
| AS211252 | AKARI-AS-JP Akari Networks K.K. |
| AS59121 | AKNWS-NET Asahi Kasei Networks Corporation |
| AS7673 | ALLES ejworks corporation |
| AS10124 | AMAZON-AP-RESOURCES-AS-AP-NRT Amazon Data Services Japan KK |
| AS38895 | AMAZON-AS-AP Amazon.com Tech Telecom |
| AS23638 | AMIXCOM AMIXCOM Inc. |
| AS63917 | AMWAYJAPANGK-JP 7-1, Udagawacho |
| AS23827 | ANC-NET Azumino Network Community TV |
| AS148985 | ANSYSJAPANKK-AS-AP ANSYS Japan K.K. |
| AS37897 | ANW-NET-AS AXEL NETWORKS, INC. |
| AS17523 | AOYAMA Aoyama Gakuin University |
| AS7660 | APAN-JP Asia Pacific Advanced Network - Japan |
| AS4777 | APNIC-COLO Asia Pacific Network Information Centre |
| AS38610 | APNIC-JP-RD APNIC R&D Centre |
| AS55903 | ARROWNET Tokyo Stock Exchange, Inc. |
| AS4685 | ASAHI-NET Asahi Net |
| AS18144 | AS-ENECOM Enecom,Inc. |
| AS132373 | ASIAN-WEB-JP Neomet Aoyama BLDG.3F 2-7-13 Shibuya |
| AS55388 | ASJ ASJ INC. |
| AS63524 | ASN-EQIX-CLOUD-OS Equinix Asia Pacific |
| AS24121 | ASN-EQIX-OSAKA-AP Equinix Asia Pacific |
| AS45682 | ASN-EXCITE Excite Japan Co., Ltd. |
| AS24248 | ASN-WADAI-U Wakayama University |
| AS131949 | ASO-NET General Incorporated Foundation Aso Telework Center |
| AS137445 | AS-PFLINK-JP PF LINK SYSTEMS |
| AS10004 | AS-PHOENIX-J Phoenix Communications Inc. |
| AS24295 | AS-PNAPOSK PacketFabric Japan Co., Ltd. |
| AS17675 | AS-PNAPTOK PacketFabric Japan Co., Ltd. |
| AS151065 | AS-VMW-BKK VMWare Incorporation |
| AS151067 | AS-VMW-HKG VMWare Incorporation |
| AS151071 | AS-VMW-ICN VMWare Incorporation |
| AS151070 | AS-VMW-KIX VMWare Incorporation |
| AS151068 | AS-VMW-KUL VMWare Incorporation |
| AS151069 | AS-VMW-MEL VMWare Incorporation |
| AS151075 | AS-VMW-NRT VMWare Incorporation |
| AS151072 | AS-VMW-SIN VMWare Incorporation |
| AS151073 | AS-VMW-SYD VMWare Incorporation |
| AS151074 | AS-VMW-TPE VMWare Incorporation |
| AS131159 | AS-YAMAGATAU Yamagata University |
| AS23617 | ATHANA KoutokuSangyou Co,.Ltd |
| AS58648 | AT-I-NET AT-I, Inc. |
| AS18266 | ATNAP Datacore Works Co.,Ltd. |
| AS7686 | ATNETHOME JCOM Co., Ltd. |
| AS134532 | ATT-NBE-JP ATT NBE Equinix Tokyo |
| AS9999 | ATTOKYO AT TOKYO Corporation |
| AS37916 | ATWORKS A.T.WORKS, Inc. |
| AS131086 | AVISNET-4 Densan Co., Ltd. |
| AS17955 | AVISNET Densan Co., Ltd. |
| AS149632 | AYUMIN-AS-JP ayumin |
| AS38627 | BAIDUJP Baidu, Inc. |
| AS37898 | BARTOK-NET digitiminimi, inc. |
| AS141348 | BAYERHOLDINGLTD-AS-AP Bayer Holding Ltd. |
| AS131916 | BAYNET Tokyo Bay Network Co.,Ltd. |
| AS131986 | BB4U-NET ITOCHU Cable Systems Corp. |
| AS138033 | BBIX-AS-AP BBIX, Inc |
| AS23640 | BBIX BBIX,Inc. |
| AS151384 | BBIX-CACHE BBIX, Inc. |
| AS9609 | BBIX-CDN BBIX, Inc. |
| AS146978 | BBIX-FUKUOKA BBIX, Inc. |
| AS131152 | BBIX-L3RPX BBIX,Inc. |
| AS150355 | BBIX-MAPSRS BBIX,Inc. |
| AS37904 | BBIX-NETWORK BBIX, Inc. |
| AS2915 | BBIX-OCX BBIX, Inc. |
| AS146970 | BBS BBSakura Networks, Inc. |
| AS9607 | BBTOWER BroadBand Tower, Inc. |
| AS7530 | BBTOWER-LAB BroadBand Tower, Inc. |
| AS17697 | BBX NTT PC Communications, Inc. |
| AS24259 | BC9 kanuma cable television Corporation |
| AS18272 | BC-NET Benesse Corporation |
| AS137819 | BEEKS-AS-AP Beeks Financial Cloud Japan |
| AS4686 | BEKKOAME BEKKOAME INTERNET INC. |
| AS131940 | BETANET Nissho Electronics Corp. |
| AS63778 | BGPNAP2 Border Gateway Protocol Network Analysis Project |
| AS63771 | BGPNAP Border Gateway Protocol Network Analysis Project |
| AS23637 | BI-CDN-IX Equinix Japan Enterprise K.K. |
| AS2518 | BIGLOBE BIGLOBE Inc. |
| AS216447 | binary-0 Azusa Takemae |
| AS63780 | BIRDIE-NET dual&Co. Inc. |
| AS17941 | BIT-ISLE Equinix Japan Enterprise K.K. |
| AS55889 | BITISLE-WEST Equinix Japan Enterprise K.K. |
| AS18142 | BIWALOBE KISTEM Co., Ltd. |
| AS58654 | BLESS BLESS Co.,Ltd. |
| AS23794 | BMCDN Broadmedia Corporation |
| AS134396 | BOMBORATECH-AS-ANYCAST15 BOMBORA TECHNOLOGIES Anycast system |
| AS142165 | BOSCHCORPORATION-AS-AP Bosch Corporation |
| AS59110 | BPS BPS Inc. |
| AS37905 | BRASTEL-NET Brastel Co.,Ltd |
| AS4727 | BSS KYODO PRINTING BUSINESS SOLUTIONS CO.,LTD |
| AS18135 | BTV BTV CO.,LTD. |
| AS18279 | BUKKYO-U Bukkyo University |
| AS17682 | CABLENET296 296 BROAD NET Com Inc |
| AS9378 | CABLENET JCOM Co., Ltd. |
| AS18077 | C-ABLE Yamaguchi Cable Vision Co.,Ltd |
| AS23630 | CAC-NET CAC Inc. |
| AS18383 | CAHI-AS-JP CAHI Corporation |
| AS63790 | CA-LAB CyberAgent, Inc. |
| AS23778 | CANET IMIZU CABLE NETWORK CO.,LTD. |
| AS24273 | CANON CANON INC. |
| AS23748 | CAT-AS-AP Cat Networks K.K. |
| AS24279 | CAT-V SENDAI CATV CO.,LTD. |
| AS58650 | CATVWINK Warabi Cable Vision Co., Ltd. |
| AS37922 | CATVY Diversitymedia Co.,Ltd. |
| AS18278 | CC9N Cable TV Corporation |
| AS17698 | CCNET-NET COMMUNITY NETWORK CENTER INCORPORATED. |
| AS55381 | CCSNET CITY-CABLE SHUNAN Corporation |
| AS18283 | CCV Chupicom Inc. |
| AS18151 | CEC COMPUTER ENGINEERING & CONSULTING LTD. |
| AS201197 | CeliaNetworks Shingo HATTORI |
| AS23828 | CHERRY-NET Misaki Town |
| AS147035 | CHINGKUO-AS-AP Ching Kuo |
| AS150685 | CHINGKUO-AS-AP Ching Kuo |
| AS58788 | CHIRORO Chiroro-Net Co.,Ltd. |
| AS133795 | CHOOPALLC-AS-AP The Constant Company, LLC |
| AS23624 | CHUKAI Chukai Television Co,.Ltd. |
| AS23623 | CHUO-U Chuo University |
| AS151382 | CIRCLEJPNET CIRCLE |
| AS151381 | CIRCLENET CIRCLE |
| AS63803 | CIRCLE SERVER-G Group |
| AS152861 | CIT-NET Chiba Institute of Technology |
| AS63978 | CJL-JP Akasaka InterCity 5F, 1-11-44 Akasaka |
| AS37984 | CKADMIN-AS-JP Chikushi Jogakuen University, Non-transit AS. |
| AS4718 | CKP Cyber Kansai Project |
| AS23661 | CLARA-AS-AP CLARA, Inc. |
| AS136796 | CL-JP-AS CORELINK JAPAN |
| AS58792 | CLOSIP-1 closip Inc. |
| AS131920 | CLOSIP-2 closip Inc. |
| AS17938 | CLOUDHUB SoftBank Corp. |
| AS150367 | CLOUD-NET Future Corp. |
| AS59099 | CLOUD-SDN-AS BroadBand Tower, Inc. |
| AS23831 | CLOVERNET NISIOWARI CATV CORPORATION |
| AS139472 | CMJK-AS-AP Catalina Marketing Japan K.K. |
| AS23783 | CNA Cable Networks Akita Co.,ltd. |
| AS9380 | CNCI-AS Community Network Center Inc. |
| AS149428 | CODE200-AS-AP Code200, UAB |
| AS58535 | COLT-AS-AP Colt Technology Services B.V. |
| AS17905 | COMMERZBANK-AP-DRT Commerzbank AG |
| AS146968 | COMSQUARE COMSQUARE Co.,Ltd. |
| AS55905 | COMZNET2 TOP CLOUD Inc. |
| AS199266 | container-dev REI MIMURA |
| AS45689 | CONVIVIALNET Convivial Net |
| AS18282 | CORALNET Tonami System Solutions Co., Ltd. |
| AS2511 | CORE Nippon Telegraph and Telephone Corporation |
| AS9597 | CPI-NET KDDI Web Communications Inc. |
| AS23635 | CRCC CRCCMedia Co.,ltd |
| AS24270 | CRC-KCC CRC Solutions Corp. |
| AS55569 | CRITEO-AS-AP Criteo APAC |
| AS151378 | CSAISON-NET Credit SAISON Co., Ltd. |
| AS18092 | CSF Kyushu Tele Communications Company |
| AS135372 | CSJI-AS-AP Columbia Sportswear Japan Inc |
| AS4693 | CSK CSK-IT MANAGEMENT CORPORATION |
| AS18136 | CTA JCOM Co., Ltd. |
| AS23780 | CTB CTB Media Inc. |
| AS9993 | CTC-ODC ITOCHU Techno-Solutions Corporation |
| AS18126 | CTCX Chubu Telecommunications Company, Inc. |
| AS17936 | CTK Cable Television Kani Co.,Inc. |
| AS7670 | CTNET Enecom,Inc. |
| AS131926 | CTS-NET Cable Television Saiki Co.Ltd. |
| AS17957 | CTS SOUTH TOKYO CABLETELEVISION |
| AS150359 | CTTNET Cable Television TOYAMA Inc. |
| AS63783 | CUC Chiba University of Commerce |
| AS37910 | CUNET Chubu University |
| AS63797 | CUTEIP CuteIP |
| AS10015 | CWJ-NET Cyber Wave Japan Co., Ltd. |
| AS24284 | CYBERAGENT CyberAgent, Inc. |
| AS59115 | CYBERDYNE CYBERDYNE Inc. |
| AS131904 | CYBERFEELINC-JP Cyber Feel Inc. |
| AS131925 | CYBERHOME-2 FAMILY NET JAPAN INCORPORATED |
| AS131964 | CYBERHOME-3 FAMILYNET JAPAN CORPORATION |
| AS59125 | CYBERHOME FAMILY NET JAPAN INCORPORATED |
| AS17940 | CYBERLINKS CYBER LINKS Co.,Ltd. |
| AS151401 | CYBERVISIONHOSTING-AS-AP Cybervision Hosting Co Ltd |
| AS131912 | CYBOZU Cybozu,Inc. |
| AS55385 | DA Digital Alliance Co.,Ltd. |
| AS23826 | DAIDO-IT Daido University |
| AS17707 | DATAHOTEL-JP AS for DATAHOTEL, which is one of iDC in Japan |
| AS131106 | DATAHOTEL-JP AS for DATAHOTEL, which is one of iDC in Japan |
| AS139468 | DCI-AS-AP DC Communications Inc. |
| AS18097 | DCN D.C.N. Corporation |
| AS7687 | D-CRUISENET TOYOTA SYSTEMS CORPORATION |
| AS18143 | DCSNET Mitsubishi Research Institute DCS Co.,Ltd. |
| AS131914 | DD-NET Rakuten Group, Inc. |
| AS26132 | DDPS |
| AS18526 | DDPS |
| AS55395 | DDPS DDPS LLC |
| AS150366 | DEMAE-CAN-NW demae-can co. ltd |
| AS38636 | DENA-NET DeNA, Co. Ltd. |
| AS37907 | DIGIROCK DigiRock, Inc. |
| AS24336 | DIGITALBANK-JP DIGITALBANK, Inc., Regional ISP in Japan |
| AS131899 | DIG-NET DIG Inc. |
| AS23626 | DILAB Verizon Japan Ltd |
| AS142622 | DIL-AS-AP Dream Information Laboratory |
| AS4732 | DION KDDI CORPORATION |
| AS131900 | DIRECTORZ Directorz Co.,Ltd. |
| AS23620 | DMM DMM.com LLC |
| AS7677 | DNP Dai Nippon Printing Co., Ltd |
| AS9605 | DOCOMO NTT DOCOMO, INC. |
| AS45691 | DODO-CHIBA DODO K.K. |
| AS60445 | DODO-NET DODO Inc. |
| AS49671 | DODO-NET DODO Inc. |
| AS63801 | DODO-NET DODO K.K. |
| AS131961 | DOKKYO-AS Dokkyo University |
| AS4723 | DOLPHIN Dolphin |
| AS63791 | DOORNOC-NET doornoc |
| AS18267 | DOSHISHA Doshisha University |
| AS45680 | DOVA-NET DOVA Corporation |
| AS63804 | DOVA-YFM-NET DOVA Corporation |
| AS17524 | DSN DS Networks |
| AS7669 | DTC DIGITAL TECHNOLOGIES CORPORATION |
| AS4691 | DTI Dream Train Internet Inc. |
| AS63773 | DUAL-NET dual&Co. Inc. |
| AS58789 | DUNAMIS DUNAMIS Co.,Ltd |
| AS38634 | DWANGO DWANGO Co.,Ltd. |
| AS18131 | DXNW NTT Communications Corporation |
| AS18260 | E-CATV EHIME CATV CO.,LTD. |
| AS55895 | ECHIGO-IX N.S.Computer Service Co.,Ltd. |
| AS37918 | ECL-INET Nippon Telegraph and Telephone Corporation |
| AS9374 | EDION EDION Corporation |
| AS17948 | EDITNET EditNet, Incorporated |
| AS23634 | E-DNS-JP WIDE Project |
| AS131897 | EHIME-U National University Corporation ,Ehime University |
| AS137407 | EICINC-AS-AP EIC INC |
| AS23773 | EKZM EKZM co.,ltd. |
| AS133782 | ELSEVIER-ASIAPACIFIC-AS-AP Elsevier Ltd |
| AS37903 | EMOBILE Ymobile Corporation |
| AS139076 | ENJOYVC-AS-AP EnjoyVC Japan Corporation |
| AS131950 | ENJOYVC EnjoyVC Japan Corporation |
| AS138632 | ENMOE-AS-AP Enmoe Network |
| AS131941 | ENTSU-NET Entsu Co.,Ltd. |
| AS23619 | E-OSAKA SMARTVALUE Co.,Ltd. |
| AS3391 | ERX-ASCII-NET ASCIInet Corporation |
| AS10807 | ERX-HOLE-IN-ONE Hitachi Business International, Ltd. |
| AS3775 | ERX-IBMAP-MPN Global Network Solutions, IBM Japan, Ltd. |
| AS1233 | ERX-NASDA-ASN National Space Development Agency |
| AS3510 | ERX-RWC-NET Real World Computing Partnership |
| AS4251 | ERX-TWICS TWICS Co. Ltd. |
| AS152467 | ETS-AS-AP ETS TELECOM ETS TELCO |
| AS37926 | ETTNET ETimes Technologies Co., Ltd. |
| AS18271 | EVONET Nissho Electronics Corporation |
| AS63772 | EXTRIDE-NET extride inc. |
| AS134827 | EYJAPAN-AS-AP EY Japan Co., Ltd. |
| AS151383 | EZSVS-NET EZSVS Japan Co., Ltd. |
| AS58646 | FBDC-B FreeBit Co.,Ltd. |
| AS10013 | FBDC FreeBit Co.,Ltd. |
| AS24297 | FCN University Public Corporation Osaka |
| AS7663 | FFNET FUJIMIC INC. |
| AS37923 | FIC NTT Communications Corporation |
| AS131901 | FIDESSA-KK FIDESSA KK |
| AS136178 | FILAPAC-AS-JP FIL Japan Holdings K.K. |
| AS9358 | FINDER OPTAGE Inc. |
| AS4678 | FINE Canon IT Solutions Inc. |
| AS133476 | FIRST-AS-AP First Innovation K.K. |
| AS9995 | FIRSTSERVER FirstServer, Inc. |
| AS7672 | FITWEB Hokuden Information System Service Co.,Ltd. |
| AS133445 | FIVE9INC-AS-AP Five9, Inc. |
| AS55374 | FJCLOUD-EAST FUJITSU LIMITED |
| AS55386 | FJCLOUD-WEST FUJITSU LIMITED |
| AS216006 | flamingonetwork Tomoki Kudo |
| AS152645 | FLEXTECHINC-AS-AP Flextech Inc. |
| AS55396 | FNCLAB NRI SecureTechnologies, Ltd |
| AS9357 | FNC NRI SecureTechnologies, Ltd. |
| AS59118 | FNC-O2 NRI SecureTechnologies, Ltd. |
| AS9363 | FNETS FUJITSU NETWORK SOLUTIONS LIMITED |
| AS131948 | FORNEXT FORNEXT Inc. |
| AS132888 | FREAK-AS-AP Freak |
| AS38648 | F-REGI F-REGI Co.,Ltd. |
| AS18074 | FRT FRT Inc. |
| AS131929 | FRUITSNET Yamanashi CATV Co,. ltd |
| AS133458 | FSCJCL-AS-AP FPT Smart Cloud Japan Co., Ltd |
| AS9604 | FSI-AS FUJI SOFT INCORPORATED |
| AS45846 | FSW-SHIGA-POP Shiga area POP AS Number |
| AS38080 | FSW-TOHOKU-POP Foresightwave INC. |
| AS23800 | FUKUINCT Fukui National College of Technology |
| AS18148 | FUKUOKA-U Fukuoka University |
| AS203577 | FUMON_SHIMADATE Fumon Shimadate |
| AS63785 | FU-NTP Fukuoka University |
| AS23795 | FURUKAWA Fitec Corp. |
| AS10012 | FUSION Rakuten Mobile, Inc. |
| AS23824 | FUTURE Future Spirits Co.,Ltd. |
| AS132211 | FXCM-ASIA-AP FX Corporate LLC |
| AS23830 | GAITAME Gaitame.com Co.,Ltd. |
| AS18133 | GAMANIAJP AGE Inc. |
| AS131906 | GAPINC-NET Gap Japan K.K. |
| AS132827 | GATEWAY-AS-AP GATEWAY INC |
| AS137912 | GBK-AS-AP Global Broadband K.K |
| AS23796 | GEMNET NTT Information Network Laboratory Group |
| AS7603 | GENECOMPUTINGLTD-AS-AP Gene Computing Ltd |
| AS59102 | GENES GENES Co., Ltd. |
| AS7531 | GENOME GenomeNet Project |
| AS63799 | GHOST Ghost Network |
| AS17676 | GIGAINFRA SoftBank Corp. |
| AS23621 | GINGANET GINGA SYSTEM CO.,LTD |
| AS7515 | GIN-NTTLJ NTT Ltd Japan Corporation |
| AS38652 | GINZADO-NET Ginzado Co.,Ltd. |
| AS152860 | GJW-KK GANJINGWORLD K.K. |
| AS55900 | GLBB-JP GLBB Japan KK |
| AS150356 | GMO-BRS GMO BRAND SECURITY Inc. |
| AS131921 | GMOCL GMO GlobalSign Holdings K.K. |
| AS146987 | GMOCL-NET GMO GlobalSign Holdings K.K. |
| AS55907 | GMO-DNS GMO Internet Group, Inc. |
| AS58786 | GMOKOR-NET GMO Internet Group, Inc. |
| AS58791 | GMOOSK-NET GMO Internet Group, Inc. |
| AS58649 | GMO-REG-NET GMO Internet Group, Inc. |
| AS58651 | GMO-REGSEC GMO Internet Group, Inc. |
| AS59349 | GMO-Z-COM GMO-Z.COM PTE. LTD. |
| AS135161 | GMO-Z-COM-TH GMO-Z com NetDesign Holdings Co., Ltd. |
| AS210542 | G-net NPO G-net |
| AS7674 | GOFORS NTT Communications Corporation |
| AS131943 | GOTO-TV Goto tv |
| AS55394 | GREE-NET GREE, Inc. |
| AS45436 | GRNT-JP-AS-AP Green Net Co., Ltd. |
| AS133900 | GSI-AP Gilead Sciences, Inc. |
| AS63784 | GSS-NET Digital Agency |
| AS152866 | GTT-NET General Incorporated Foundation GovTechTokyo |
| AS17946 | GUCC Gifu University |
| AS131942 | GURUNAVI-NET Gurunavi, Inc. |
| AS23822 | HAGINET HAGI Television Co., Ltd. |
| AS24512 | HAL-INTERNET HAL Internet, Internet Service Provider, Tottori, Japan |
| AS131155 | HANABI4 NTT Communications Corporation |
| AS38639 | HANABI NTT Communications Corporation |
| AS7524 | HANSHIN ITEC HANKYU HANSHIN CO.,LTD. |
| AS7664 | HARENET HARENET INC. |
| AS131990 | HAWKS-GAMING Fukuoka SoftBank Hawks |
| AS18141 | HBA-IDC HBA |
| AS23806 | HBS Chupicom Inc. |
| AS131911 | HCTV-NET HONJYO CABLE VISION CO., LTD. |
| AS24290 | HEARTNET Heart Network Co.,LTD |
| AS131991 | HELP-NET JAPAN MAYDAY SERVICE CO., LTD. |
| AS2505 | HEPNET-J High Energy Accelerator Research Organization, KEK |
| AS138181 | HEXHU Hus Tech LLC |
| AS23803 | HGC The University of Tokyo |
| AS18075 | HICAT Chupicom Inc. |
| AS24262 | HICOM HAMANASU INFORMATION Co., Ltd. |
| AS23788 | HICT JCOM Co., Ltd. |
| AS18259 | HIGE NTT Communications Corporation |
| AS4688 | HI-HO Internet Initiative Japan Inc. |
| AS131970 | HIKARINET Hikarinet Inc. |
| AS18089 | HIKARI-NWC KDDI Corporation |
| AS151375 | HIMAWARI-NET HimawariTV.Corporation |
| AS59098 | HINATURU-NET Mamireimu Net Works |
| AS7509 | HINES Hokkaido University |
| AS18139 | HISOL-CSV Hitachi Solutions, Ltd. |
| AS24280 | HIS-TKIDC Hitachi Systems, Ltd. |
| AS59109 | HITCLOUD Hitachi,Ltd., Managed Services Business Division |
| AS2526 | HITNET Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd. |
| AS59119 | HIT-NET HIDATAKAYAMA CABLE NETWORK INC. |
| AS17689 | H-IX Hokuden Information Technology,Inc. |
| AS23616 | HNB Hitachi Systems, Ltd. |
| AS55893 | HOKEN-NET NTT DATA CORPORATION |
| AS59105 | HOMENOC Home NOC Operators Group |
| AS24263 | HONDA-NET HONDA MOTOR Co., Ltd. |
| AS37888 | HORIBA-NET HORIBA, Ltd. |
| AS55379 | HOSEI-NET Hosei University |
| AS55382 | HOT-CHA Nagato city office |
| AS7682 | HOTNET HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc. |
| AS131992 | HS-NET histandard.co.ltd |
| AS7668 | HTCN Hokuriku Telecommunication Network Co. |
| AS59107 | HTV-NET Hachinohe Cable Television Co. |
| AS18067 | HUMEIA Humeia Corporation |
| AS63792 | HYPERSPACE Hyperspace Communications |
| AS139345 | HYVEMANAGEDHOSTINGCORPINC-AS-AP Hyve Managed Hosting Corp Inc |
| AS18127 | IBARAKI Ibaraki Prefectural Government |
| AS131934 | ICC-NET ICC Corporation |
| AS152869 | ICJ-NET ICJ, Inc. |
| AS59093 | ICKNET IMABARI CATV CORPORATION |
| AS23810 | IC-NET IC-NET Corporation |
| AS24276 | ICNET JCOM Co., Ltd. |
| AS24251 | ICNTV-NET Iwakuni Cable Network Corporation |
| AS17953 | ICO BroadBand Security, Inc. |
| AS63770 | ICSCOE-AS Industrial Cyber Security Center of Excellence |
| AS10002 | ICT IGAUENO CABLE TELEVISION CO.,LTD |
| AS24271 | ICTV Iruma CATV co. |
| AS45677 | ICV Isahaya Cable Media Co.,Ltd |
| AS23618 | ICV-NET Ibara Broadcasting Company |
| AS2521 | IDC2521 Yahoo Japan Corporation |
| AS4681 | IDC4681 Yahoo Japan Corporation |
| AS2554 | IDCF2554 IDC Frontier Inc. |
| AS4694 | IDCF IDC Frontier Inc. |
| AS55383 | IDC-JP YYY Group, Inc. |
| AS140701 | IDCLEGEND-AS-AP IDC Legend Corp. |
| AS2497 | IIJ Internet Initiative Japan Inc. |
| AS10233 | IIJLAB-BACKUP-LINKS-EXP Internet Initiative Japan, Inc. |
| AS9621 | II-OKINAWA Okinawa Telecommunication Network Co.,Inc |
| AS23614 | I-KOCHI Kochi Systems Co., Ltd. |
| AS37909 | IKUEIKAN-NET Ikueikan University |
| AS63794 | ILKS-NET ILKS Inc. |
| AS142584 | IMAGINGBAYINC-AS-AP Imaging Bay, Inc. |
| AS18121 | INCL Ishikawa Computer Center Co.,LTD. |
| AS136586 | INCOMMJAPANKK-AS-AP InComm Japan K.K. |
| AS38654 | INES-NETWORK INES Corporation. |
| AS59106 | INET6 Cyber and Internet Association |
| AS131081 | INETCORE4 Intec NetCore, Inc. |
| AS18146 | INETCORE Intec NetCore, Inc. |
| AS131966 | INET-NET I-NET CORP. |
| AS150369 | INFAL TelHi Corporation |
| AS4708 | INFONIA Nippon Internet Access Inc. |
| AS9599 | INFOPEPPER EJWORKS CORPORATION |
| AS24293 | INFOSAKYU FUJITSU SYSTEMS WEST LIMITED |
| AS2514 | INFOSPHERE NTT PC Communications, Inc. |
| AS23782 | INFOTOKYO Fujitsu System Solutions Ltd |
| AS18085 | INFOVALLEY Fujitsu Systems Applications & Support Limited |
| AS2510 | INFOWEB FUJITSU LIMITED |
| AS215935 | Ingnum-Networks Kazuto Nishio |
| AS9928 | INIXP-ASIA-AS-AP Rapid-Firey INIXP Asia |
| AS131908 | INTEC-DCAN INTEC Inc. |
| AS4711 | INTEC INTEC Inc. |
| AS9222 | INTEL-ONLINE-SERVICES-ASIA Intel Online Services Asia |
| AS4692 | INTERGATE InternetWare Co., LTD. |
| AS4698 | INTERLINK InterLink Co., Ltd. |
| AS7506 | INTERQ GMO Internet Group, Inc. |
| AS4673 | INTERVIA NTT DATA CORPORATION |
| AS146980 | IOC Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course |
| AS150143 | IOTMEDIALAB-AS-AP IotMedia Lab |
| AS63798 | IPA-ENTERNET Industrial Cyber Security Center of Excellence |
| AS38638 | IP-CORE Ip Core Corporation |
| AS7502 | IP-KYOTO Advanced Software Technology & Management Research Institute of KYOTO |
| AS131928 | IPP-NET Tottori Teletopia Co., Ltd. |
| AS213471 | ippnoc YAMAMOTO Hiroshi |
| AS37912 | IPRIO-JP IPRIO Corporation. |
| AS10007 | IPR SoftBank Corp. |
| AS131939 | IPSISM-NET IPS INC |
| AS2499 | IPV4EXH-LAB Japan Network Information Center |
| AS55899 | IROB irob Ltd. |
| AS9998 | ISAO ISAO Corporation |
| AS9606 | ISAS-AS Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency |
| AS132120 | ISC-AP Internet Systems Consortium |
| AS24047 | ISC-KIX1 Internet Systems Consortium, Inc. |
| AS9367 | ISCT Institute of Science Tokyo |
| AS18284 | ISETANNET Isetan Data Center Co., Ltd. |
| AS17510 | ISID INFORMATION SERVICES INTERNATIONAL - DENTSU, LTD. |
| AS140501 | ITIVITI-AS-AP Itiviti Japan K.K. |
| AS2523 | ITRC-NET Internet Technology Research Consortium |
| AS9365 | ITSCOM its communications Inc. |
| AS17945 | ITV iTV Co,Ltd |
| AS10033 | IVANET-TYO-AP iBasis Tokyo ICO |
| AS18290 | IWAMI Mimedia Corporation |
| AS131907 | IWAMI-NET Iwami Cablevision Co.,Ltd. |
| AS151374 | IWK-WORKS IX-layers, Inc. |
| AS23797 | IXO IXO |
| AS4729 | JAEA Japan Atomic Energy Agency |
| AS55384 | JAIST-EXP Japan Advanced Institute of Science and Technology |
| AS17932 | JAIST Japan Advanced Institute of Science and Technology |
| AS17512 | JAL Japan Airlines Co.,Ltd. |
| AS18268 | JANIS Naganoken Kyodou Densan Co.Ltd. |
| AS151385 | JAPANET-H Japanet Holdings Co.,Ltd. |
| AS38653 | JAPANPOST JAPAN POST HOLDINGS Co., Ltd. |
| AS3488 | JAXANET Information Systems Department, Japan Aerospace Exploration Agency |
| AS4721 | JCN JCOM Co., Ltd. |
| AS45690 | JCTV-NET Tokushima Central TV Co.,Inc. |
| AS131937 | JCV Joetsu Cable Vision |
| AS131932 | JEIS-NET JR East Information Systems Company |
| AS23818 | JETINTERNET JETINTERNET Corporation |
| AS17934 | JGNV6 National Institute of Information and Communications Technology |
| AS38650 | JMSU-NET JMS-United Co., Ltd. |
| AS131984 | JOCDN JOCDN Inc. |
| AS151373 | JP3DP-NET JAPAN 3D PRINTER |
| AS37889 | JPARC-NET J-PARC Center |
| AS45683 | JPDC NTT-ME Corporation |
| AS131977 | JPF-WEB Japan Photo Finish Corporation |
| AS131082 | JPIX-4 Japan Internet Xing Co., Ltd. |
| AS24257 | JPIX-64ES Japan Internet Xing Co., Ltd. |
| AS7527 | JPIX Japan Internet Xing Co., Ltd. |
| AS23815 | JPIX-RS Japan Internet Xing Co., Ltd. |
| AS146984 | JPNAP-EAST INTERNET MULTIFEED CO. |
| AS131976 | JPNAP-WEST INTERNET MULTIFEED CO. |
| AS17694 | JPN-DBJP Deutsche Bank Group, Japan BGP connection |
| AS55389 | JPNE Japan Network Enabler Corporation |
| AS2528 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2507 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2509 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2517 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2503 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2520 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2525 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS2498 | JPNIC2BYTEASBLOCKAP Block of 32 AS numbers from AS2497 to AS2528 |
| AS18132 | JPNICASBLOCKAP JPNIC |
| AS18288 | JPNICASBLOCKAP JPNIC |
| AS18287 | JPNICASBLOCKAP JPNIC |
| AS18285 | JPNICASBLOCKAP JPNIC |
| AS18280 | JPNICASBLOCKAP JPNIC |
| AS18275 | JPNICASBLOCKAP JPNIC |
| AS18273 | JPNICASBLOCKAP JPNIC |
| AS18262 | JPNICASBLOCKAP JPNIC |
| AS18261 | JPNICASBLOCKAP JPNIC |
| AS18152 | JPNICASBLOCKAP JPNIC |
| AS18147 | JPNICASBLOCKAP JPNIC |
| AS18145 | JPNICASBLOCKAP JPNIC |
| AS18137 | JPNICASBLOCKAP JPNIC |
| AS18130 | JPNICASBLOCKAP JPNIC |
| AS18098 | JPNICASBLOCKAP JPNIC |
| AS18096 | JPNICASBLOCKAP JPNIC |
| AS18093 | JPNICASBLOCKAP JPNIC |
| AS18083 | JPNICASBLOCKAP JPNIC |
| AS18079 | JPNICASBLOCKAP JPNIC |
| AS18078 | JPNICASBLOCKAP JPNIC |
| AS18073 | JPNICASBLOCKAP JPNIC |
| AS2515 | JPNIC Japan Network Information Center |
| AS17952 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17951 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17508 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17959 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17942 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17935 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17930 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17704 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17703 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17702 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17700 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17515 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17690 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17684 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17503 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17681 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17679 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17507 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17674 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17954 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17533 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17531 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17528 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17526 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17525 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17520 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17519 | JPNICJPASNBLOCK Japan Network Information Center |
| AS17517 | JPNICJPASNBLOCK Japan Network Information Center |
| AS10005 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9594 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9610 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9608 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9611 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS10017 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS10009 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9994 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9620 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS10008 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9992 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS10018 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS10020 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9612 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9596 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9613 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9603 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS9602 | JPNICNETJPASBLOCK Japan Network Information Center |
| AS131905 | JPRS-GTLD Japan Registry Services Co., Ltd. |
| AS18149 | JPRS Japan Registry Service Co., Ltd. |
| AS24252 | JPRS-NAYUTA Japan Registry Service Co., Ltd. |
| AS131973 | JST-FUKUOKA J-Stream Inc. |
| AS2513 | JST Japan Science and Technology Agency |
| AS4719 | J-STREAM-4 J-Stream Inc. |
| AS24253 | J-STREAM J-Stream Inc. |
| AS131972 | JST-SENDAI J-Stream Inc. |
| AS9824 | JTCL-JP-AS JCOM Co., Ltd. |
| AS37891 | JTIS JR TOKAI Information Systems Company |
| AS4712 | JT-NET JAPAN TOBACCO INC. |
| AS63779 | JUSTPLAYER InfiniCloud Co. Ltd. |
| AS17944 | JWA Japan Weather Association |
| AS24249 | JWAY JWAY co., Ltd. |
| AS131944 | KADOKAWA-NET KADOKAWA DWANGO CORPORATION |
| AS58647 | KAGAWAU-AS Kagawa University |
| AS18269 | KAI Kai Creates Inc. |
| AS55380 | KAINS Kanazawa University |
| AS18276 | KAISER Kansai University |
| AS59091 | KAIT-NWLAB Kanagawa Institute of Technology |
| AS59123 | KAKAKUCOM Kakaku.com, Inc. |
| AS63774 | KAMOIKE-NET Kamoike.net LLP |
| AS131935 | KAMOIKE-ORG Kamoike.net LLP |
| AS24264 | KANAZAWA-IT Kanazawa Institute of Technology |
| AS131079 | KANDANET4 INTERNET MULTIFEED CO. |
| AS38644 | KANDANET INTERNET MULTIFEED CO. |
| AS139358 | KANSUIUN-AS-AP Kansuiun Co., Ltd |
| AS131924 | KAP-NET Kansai Airports |
| AS56025 | KARSCOLTD-AS-AP Kars co.ltd. |
| AS56024 | KARSCOLTD-AS-AP KARSCOLTD- |
| AS59108 | KATCH-NET KATCH NETWORK INC. |
| AS55911 | KAZUKICHI kazukichi |
| AS37908 | KBC KIBI Cable Television Co.,Ltd. |
| AS24289 | KBN Kagawa T.V Broadcast Network Co,.Ltd |
| AS17692 | KCCS Kyocera Communication Systems Co., Ltd. |
| AS146985 | KC-MSP-NET KISSEI COMTEC Co.,Ltd |
| AS131955 | KCNET Kyoutou Cable Net Co Ltd |
| AS18081 | KCN Kintetsu Cable Network Co., Ltd. |
| AS23790 | KCN-TV JCOM Co., Ltd. |
| AS9622 | KCT Kurashiki Cable TV |
| AS55376 | KCV-HITANET KCV communications CO.,LTD. |
| AS17958 | KCV Kasaoka Cable Vision Co,LTD. |
| AS9996 | KDDIIP-VPN KDDI Corporation |
| AS2516 | KDDI KDDI CORPORATION |
| AS131078 | KDDLAB-4OCT KDDI R&D Laboratories, INC. |
| AS7667 | KDDLAB KDDI R&D Laboratories, INC. |
| AS38635 | KEIO-NET Keio University |
| AS37915 | KE-NET Wakayama Prefectural Government |
| AS63781 | KFNET-AS Kobayashi Family Net LLP |
| AS45672 | KGC-NET Koga Cable TV Co., Ltd. |
| AS17513 | KIDS-NET Kids-way Corporation |
| AS131980 | KINIKUNET KADOKAWA CORPORATION |
| AS24260 | KINJO-AS Board of trusty: Kinjo-Gakuen |
| AS37982 | KIRINKK-AS-AP Kirin K.K. |
| AS24282 | KIR KAGOYA JAPAN Inc. |
| AS23631 | KISNET Sofu System, Inc |
| AS18134 | KITANET JCOM Co., Ltd. |
| AS37924 | KKR-MLIT-AS Ministry of Land, Infrastructure and Transport Kinki Regional Development Bureau |
| AS150368 | KLNETWORK SERVER-G Group |
| AS59128 | KMC Kyoto University Microcomputer Club |
| AS45675 | KMN-TOKYO JCOM Co., Ltd. |
| AS146976 | KNET Kvision Co.,Ltd. |
| AS55909 | KOCHI-CT National Institute of Technology, Kochi College |
| AS59100 | KOCHI-GC Kochi Gakuen College |
| AS23817 | KOCHI-IDC Fujitsu Limited. |
| AS24229 | KOCHI-IX IX-layers, Inc. |
| AS58652 | KOCHI-U-NET Kochi University |
| AS55904 | KOGAKUIN-AS KOGAKUIN University |
| AS17696 | KOK-NETWORK Okinawa Telecommunication Network Co.,Inc |
| AS59092 | KRONOS kronos.Co.,Ltd. |
| AS9352 | KUMAGAYA KuMaGaYaNet |
| AS150362 | KURIYAMA-NET Mamireimu Net Works |
| AS18277 | KUSA Kurashiki University of Science and the Arts |
| AS23615 | KUSANAGI University of Shizuoka |
| AS17521 | KUT Kochi University of Technology |
| AS131153 | KVH-ISP KVH Co., Ltd. |
| AS10021 | KVH KVH Co.,Ltd |
| AS4672 | KYNDRYLNET Kyndryl Japan KK |
| AS18122 | KYOTO-IX Advanced Software Technology & Management Research Institute of KYOTO |
| AS59124 | KYOTO-PREF KYOTO Prefectural Government |
| AS24254 | KYOTO-SU Kyoto Sangyo University |
| AS2508 | KYUSHU-U Kyushu University |
| AS131156 | LAC-AS LAC Co., Ltd. |
| AS18082 | LASDEC Japan Agency for Local Authority Information Systems |
| AS131954 | LCNET Kawaguchiko cable television Inc |
| AS152865 | LC-NET Tokyo University of Technology Linux Club |
| AS23791 | LCV LCV Corporation |
| AS134351 | LEASEWEB-AS-AP Leaseweb Japan K.K. |
| AS136506 | LEONCOLTD-AS-AP LEON CO.LTD |
| AS137072 | LEONCOLTD-AS-AP LEON CO.LTD |
| AS38641 | LEONET-AS Osaka Sangyo University |
| AS38631 | LINE LINE Corporation |
| AS150365 | LL-NET LifeLink Co.,Ltd |
| AS131922 | LN-NET leafnet Co.,Ltd. |
| AS23633 | LOCAL-IX Niigata Communication Service |
| AS131902 | LOGICLINKS2 LogicLinks, Inc. |
| AS59129 | LOGICLINKS LogicLinks, Inc. |
| AS38656 | LOUTRES Loutres |
| AS149993 | M4B42UG-AS-AP 4b42 UG |
| AS23786 | MABLE San-in Cable Vision CO.,LTD |
| AS146971 | M-ADVENTURE Media Adventure Inc |
| AS18125 | MAFFIN Ministry of Agriculture, Forestry and Fisheries Research Network |
| AS18090 | MAGMA IMS Corporation |
| AS131157 | MAGMA-IPV6 IMS Corporation |
| AS59096 | MAIN Meiji Gakuin University |
| AS63782 | MAOTV Omaezaki Cable Television Co.Ltd |
| AS131083 | MARCHE-LAB Mercari, Inc. |
| AS63786 | MARCHE Mercari, Inc. |
| AS58645 | MARINET Miyagi Cable TV Co.,Ltd |
| AS23833 | MARUSAN-NET Marusan Securities Co., LTD. |
| AS131985 | MAT-NET Maple Audio Technology Corp |
| AS37900 | MATSURI NTT Communications Corporation |
| AS135573 | MBC-AS-AP mediatti broadband communications |
| AS131960 | MBO-NET MBO holdings Inc. |
| AS131923 | MCAT MCAT Ltd. |
| AS131963 | MCDR-KIX MC Digital Realty, Inc. |
| AS131987 | MCDR-NRT MC Digital Realty, Inc. |
| AS24250 | MC-IDC Miyagin Digital Solutions Co.,Ltd. |
| AS7671 | MCNET NTT SmartConnect Corporation |
| AS24281 | MCNETT NTT SmartConnect Corporation |
| AS17939 | MCN-NET01 miyazaki cabletelevision network Co.,LTD |
| AS45687 | MCT-INTERNET Minamikyusyu CableTV Net Inc. |
| AS10019 | MCTV Matsusaka Cable-TV Station Inc. |
| AS9997 | MECHA Suzuka Cable Co.,Ltd |
| AS17699 | MEDIA ARTERIA Networks Corporation |
| AS17529 | MEDIACAT STARCAT CABLE NETWORK Co .,LTD. |
| AS17527 | MEDIAS CHITA MEDIAS NETWORK INC. |
| AS9353 | MEDIAWARS MEDIAWARS co.,ltd. |
| AS7505 | MEDIAWEB Fujitsu Systems Applications & Support Limited |
| AS18071 | MEI1 Panasonic Information Systems Co., Ltd |
| AS131919 | MEIJI-NET Meiji University |
| AS18263 | MEINET MEITETSUCOM Co., Ltd. |
| AS142052 | MEMPOOLSPACEKK-AS-AP Mempool Space K.K. |
| AS63806 | MENHERA Human-life Information Platforms Institute |
| AS23829 | MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION |
| AS63776 | MERCARI-JP Mercari, Inc. |
| AS147295 | METROENGINESINC-AS-AP Metro Engines Inc |
| AS7514 | MEX Computer Engineering & Consulting, Ltd. |
| AS7521 | MFEED INTERNET MULTIFEED CO. |
| AS55391 | MF-NATIVE6-E INTERNET MULTIFEED CO. |
| AS55392 | MF-NATIVE6-W INTERNET MULTIFEED CO. |
| AS131968 | MHBK-CLH-OS Mizuho Bank, Ltd |
| AS131967 | MHBK-CLH-TY Mizuho Bank, Ltd |
| AS59130 | MHDD-NET NTT Communications Corporation |
| AS131957 | MICROAD MicroAd, Inc. |
| AS10001 | MICSNET Mics Network Corporation |
| AS55393 | MIDOKURA Midokura Japan K.K. |
| AS45674 | MIDORI BIGLOBE Inc. |
| AS24283 | MIEDEN-NET Mieden Co.,Ltd. |
| AS24261 | MIE-U Mie University |
| AS7517 | MII ICOMT Inc. |
| AS17677 | MIINET ARTERIA Networks Corporation |
| AS63802 | MIKAKA-EAST Nippon Telegraph and Telephone East Corporation |
| AS10016 | MINC Minaminihon Information Processing Center Co Ltd |
| AS4680 | MIND Mitsubishi Electric Information Network Corporation |
| AS7526 | MIND-US Mitsubishi Electric Information Network Corporation |
| AS59101 | MIRAI-BS mirai-bs corporation |
| AS7690 | MIRAI Mirai Communication Network Inc. |
| AS45684 | MIRAINET Kyocera Communication Systems Co., Ltd. |
| AS7688 | MISH Nippon Internet Access Inc. |
| AS17961 | MITENE mitene internet co., ltd. |
| AS24291 | MITSUI-NW MITSUI & CO., LTD. |
| AS38651 | MIXI Mixi,Inc. |
| AS131084 | MKINET-JP MKI Network Solutions, Ltd. |
| AS17673 | MKINET MITSUI KNOWLEDGE INDUSTRY CO., LTD. |
| AS213604 | mk Masato Kikuchi |
| AS17695 | MLJS MLJS |
| AS62184 | MNO-AS Michal Nowak |
| AS63788 | MOCHIYA-NET MOCHIYA Inc. |
| AS150298 | MORE-WAIFU-BACKBONE More Waifu Backbone |
| AS55748 | MORSE-JP 7-9-10 Nishi-Shinjuku |
| AS9598 | MPLS-OCN NTT Communications Corporation |
| AS7500 | M-ROOT-DNS WIDE Project |
| AS18258 | MS-JP-AS-AP Morgan Stanley Japan Limited |
| AS131946 | MU-NET MUSASHINO UNIVERSITY E.F. |
| AS9616 | MUX WIDE Project |
| AS131158 | NAIST-AS Nara Institute of Science and Technology, National University Corporation |
| AS152925 | NARIYASUSANGYOKK-AS-AP Nariyasu Sangyo Co., Ltd. |
| AS214772 | NAZUKI-AS CHEN LUOAN |
| AS23779 | N-BONE NTT Communications Corporation |
| AS2504 | NCA5 Kyoto University |
| AS151386 | NCJ-NET NHN Cloud Japan Corporation |
| AS151379 | NCJ Neutrix Cloud Japan Inc. |
| AS10000 | NCM Nagasaki Cable Media Inc. |
| AS131085 | NCOM-IPV6NET Niigata Communication Service |
| AS59126 | NCT NCT CO.,LTD. |
| AS59127 | NCV Newmedia Corporation |
| AS18070 | NDAC Global Network Core Co.,Ltd. |
| AS23799 | NDA National Defense Academy |
| AS17937 | NDMC NIKKEI ADVANCED SYSTEMS INC. |
| AS131161 | NECCN NEC Corporation |
| AS23776 | NEC NEC Corporation |
| AS146981 | NEKOJARASHI Nekojarashi Inc. |
| AS17693 | NEKONET YAMATO SYSTEM DEVELOPMENT CO., LTD. |
| AS24477 | NETAPPAS NetApp, Inc. |
| AS17504 | NETCOM NRI Netcom, Ltd. |
| AS17931 | NETFOREST Netforest,Inc. |
| AS37906 | NETIRD-2 NetIRD Inc. |
| AS7529 | NETIRD NetIRD Inc. |
| AS4709 | NETLAPUTA NetLaputa Corporation |
| AS63796 | NEXTNET-LAB Next Network Research Laboratory, Graduate School of Science and Engineering, Hosei University |
| AS63789 | NEXT-WEB NeXtWEB Corporation |
| AS151195 | NGIKK-AS-AP Nova Global ICT Kabushiki Kaisha |
| AS147311 | NGNJC-AS-AP Nevigate Global Network Japan Corporation |
| AS17661 | NHN-JAPAN NHN JAPAN Corp. |
| AS9990 | NIANDC Nippon Information and Communication Corporation |
| AS17687 | NICE National University Corporation Nagoya University |
| AS9355 | NICT National Institute of Information and Communications Technology |
| AS58793 | NIFCLOUD-NET FUJITSU LIMITED |
| AS9591 | NIFS National Institute for Fusion Science |
| AS10014 | NIHON-U Nihon University |
| AS131913 | NIIGATA-SC Niigata ken |
| AS4700 | NIJI-NET Niji-Net Inc. |
| AS9593 | NIKKEI Nikkei Inc. |
| AS55888 | NINTATSU Nintatsu Global Telecommunications Corporation |
| AS146977 | NI-PO-NET Niikawa Portal Co.,LTD |
| AS9743 | NIPPONEDUIX-AS-AP Nippon EDUIX |
| AS24277 | NIRAI Okinawa Cable Network Inc. |
| AS131938 | NISSAN-NET NISSAN MOTOR CO.,LTD. |
| AS23613 | NMTNET New Media Tokushima Co.,ltd. |
| AS17530 | NNS Nihon Network Service Co, .Ltd. |
| AS55908 | NOMURA-NET Nomura Research Institute,Ltd. |
| AS37902 | NOMURA-TRADE Nomura Research Institute, Ltd. |
| AS37927 | NOMURATRADE Nomura Researth Institute, Ltd. |
| AS7661 | NORTH Network Organization for Research and Technologyin Hokkaido |
| AS131947 | NOS-SERVICE Net One Systems Co., Ltd. |
| AS153360 | NRAYN-AS-AP Net Reliability Association |
| AS131903 | NRI-IVPN Nomura Research Institute,Ltd. |
| AS23641 | NSCS-NET NS Computer Service Corporation |
| AS17534 | NSK NSK Co.,Ltd. |
| AS24292 | NSSOL NS Solutions Corporation |
| AS23639 | NTT-BIZLINK NTT Bizlink, Inc. |
| AS38645 | NTTCOM-GRX NTT Communications Corporation |
| AS131978 | NTTCOM-VOIP NTT COMMUNICATIONS CORPORATION |
| AS17516 | NTTCOMWARE NTT COMWARE CORPORATION |
| AS146975 | NTT-EAST-CCS NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION |
| AS17933 | NTT-EAST Nippon Telegraph and Telephone East Corporation |
| AS55817 | NTTECL-AS-AP Nippon Telegraph and Telephone Corporation PF Labs |
| AS173 | NTTECL-AS Nippon Telegraph and Telephone Corporation |
| AS37901 | NTTE-NGN-AS NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION |
| AS55892 | NTTE-RIW Nippon Telegraph and Telephone East Corporation |
| AS150360 | NTTE-WFL-AS NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION |
| AS140306 | NTTGIN-AS-AP NTT Ltd Japan Corporation |
| AS4684 | NTTPC NTT PC Communications, Inc. |
| AS4710 | NTTV6NET2 Nippon Telegraph and Telephone Corporation |
| AS4697 | NTTV6NET Nippon Telegraph and Telephone Corporation |
| AS152864 | NTT-WEST-CCS NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION |
| AS17522 | NTT-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION |
| AS37899 | NTTW-NGN-AS NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION |
| AS150361 | NTTW-WFL-AS NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION |
| AS17795 | NVJ-AP Netvein.co.jp |
| AS131971 | NW-SEC-EXP Japan Network Information Center |
| AS23642 | OBIS OBIS |
| AS38462 | OCE-AS-AP Osaki Computer Engineering Co.Ltd |
| AS59097 | OCH-NET Okinawa Cross Head Co., Ltd. |
| AS4713 | OCN NTT Communications Corporation |
| AS10003 | OCT-NET Ogaki Cable Television Co.,Inc. |
| AS9614 | OCT Oita Cable Telecom Co,ltd. |
| AS151387 | OCTP-NET OMURA CABLE TELEVISION K.K. |
| AS23629 | OCTV Obihiro City Cable Co.,Ltd. |
| AS18286 | OCUNET Osaka City University |
| AS4730 | ODINS Osaka University |
| AS4725 | ODN SoftBank Corp. |
| AS45673 | OECU-NET Osaka Electro-Communication University |
| AS131975 | OEDOTELECOM Oedo Telecom Inc |
| AS131895 | OIST-NET Okinawa Institute of science and technology |
| AS55372 | OIX University of the Ryukyus |
| AS131909 | OKINAWA-DC OCC Co., Ltd. |
| AS152863 | OKIT-X OKIT Corporation |
| AS7666 | OKIX-1 Mitsubishi Corporation |
| AS7665 | OKIX Okayama Prefectural Government |
| AS38629 | OKN NTT Communications Corporation |
| AS139470 | ONECHRONOS-AS-AP OCX GROUP INC. |
| AS150296 | ONENEXTNET-AS-AP 1NextNet |
| AS18129 | ONI OKAYAMA NETWORK INC. |
| AS137008 | OPENTEXT-AS-AP-JP-TOK 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken |
| AS63793 | OPSBETTER Japan OPS Better Co., Ltd. |
| AS17511 | OPTAGE OPTAGE Inc. |
| AS23885 | ORACLEV6-AS-AP Oracle Corporation |
| AS18124 | OUS-NET Okayama University of Science |
| AS146983 | OUXNET Osaka University |
| AS151371 | PAINA PAINA Information Development |
| AS4683 | PAS Phase One, Inc. |
| AS18086 | PFU-IDC PFU LIMITED |
| AS131989 | PFU-UMC-MS01 PFU LIMITED |
| AS131962 | PHOENIX KADOKAWA DWANGO CORPORATION |
| AS17685 | PLAYONLINE SQUARE ENIX CO., LTD. |
| AS59112 | PLUSONE Plus One marketing Ltd. |
| AS23967 | POD Produce On Demand Inc. Streaming Contents Delivery Service Tokyo |
| AS152724 | POINT72-AS-AP Point72 Japan Limited |
| AS23784 | POLEXCHENGE SQUARE ENIX CO., LTD. |
| AS131952 | POTATO-NET Asahikawa Cable Television Co., Ltd. |
| AS4716 | POWEREDCOM KDDI CORPORATION |
| AS2522 | PPP-EXP Japan Network Information Center |
| AS9592 | PRISM SOFTBANK TELECOM Corp. |
| AS7678 | PROX Prox System Design Inc. |
| AS4677 | PTOP Marubeni OKI Network Solutions Inc. |
| AS151350 | QESL-AS-AP Q Enterprise Systems Ltd. |
| AS152728 | QESL-AS-AP Q Enterprise Systems Ltd. |
| AS56218 | QGPOP-AS-AP QGPOP |
| AS18088 | QIC Kyuden Infocom Company Inc |
| AS24567 | QTINC-AS-AP QT Inc. |
| AS7679 | QTNET QTnet,Inc. |
| AS132504 | QUALITIA-AS-AP QUALITIA Co.,Ltd |
| AS55378 | QUICK-YCCNET QUICK Corp. |
| AS137508 | RAINBOWIDC-AS-AP rainbow network limited |
| AS138968 | RAINBOWIDC-AS-AP rainbow network limited |
| AS17960 | RAINS-AS University of the Ryukyus |
| AS56033 | RAKUIP-AS-AP Rakushasu Inc |
| AS23820 | RAKUTEN Rakuten Group, Inc. |
| AS151420 | RAPIDFIREY-AS-AP Rapid-Fire-y |
| AS152161 | RAPIDFIREYCTS-AS-AP Rapid-Fire-y Sapporo |
| AS9409 | RAPIDFIREYJP-AS-AP Rapid-Fire-y Tokyo |
| AS151954 | RAPIDIXP-AS-AP Rapid-Fire-y Osaka |
| AS132024 | REBYC-JP Rebyc Inc. |
| AS150364 | RECOCHOKU RecoChoku Co.,Ltd. |
| AS59114 | RECRUIT Recruit Co., Ltd. |
| AS18095 | REITAKU Reitaku University |
| AS23836 | RELNET RELATION Co., Ltd. |
| AS200226 | REN-AS Ren Yamamoto |
| AS45686 | RFEED INTERNET MULTIFEED CO. |
| AS51044 | RHE Kazuki Yamaguchi |
| AS131893 | RICOH-NET RICOH Company, Ltd. |
| AS63805 | RIDC-NET Ryobi Systems Co., Ltd. |
| AS18128 | RIKEN RIKEN |
| AS45685 | RIKKYO-U Rikkyo Gakuin Rikkyo University |
| AS2524 | RIM EJWORKS CORPORATION |
| AS58784 | RIS Rissho University |
| AS23807 | RITSUMEI Ritsumeikan University |
| AS210717 | RIVE3-NET Masanori Sunagawa |
| AS150314 | RIVULETNETWORKS-AS-AP Rivulet Networks |
| AS59113 | RJV6-NET RICOH JAPAN Corporation |
| AS55387 | RMGR-MIX Japan Communication Inc. |
| AS23720 | RMNI-AS-AP Rakuten Mobile Network, Inc. |
| AS138384 | RMNI-AS-AP Rakuten Mobile Network, Inc. |
| AS214699 | ROSETTA-MNT LIU JIARONG |
| AS63795 | ROUTEL RoutelNet |
| AS59122 | R-SYS Ranger-Systems Co., Ltd. |
| AS151390 | RUTILEA-A RUTILEA, Inc. |
| AS37895 | RYUKOKU Ryukoku University |
| AS59094 | S2-NET esu2 Corporation |
| AS55377 | SADAITEC Sadiatec Co., Ltd |
| AS38655 | SAINET-AS2 SaiNet Corporation |
| AS17950 | SAINET-AS SaiNet |
| AS24268 | SAINS National University Corporation Shizuoka University |
| AS4733 | SAISON SAISON INFORMATION SYSTEMS CO., LTD. |
| AS7684 | SAKURA-A SAKURA Internet Inc. |
| AS9370 | SAKURA-B SAKURA Internet Inc. |
| AS9371 | SAKURA-C SAKURA Internet Inc. |
| AS131080 | SAKURA-D SAKURA Internet Inc. |
| AS38640 | SAKURA-E SAKURA Internet Inc. |
| AS55897 | SAKURA-F SAKURA Internet Inc. |
| AS18138 | SAKURA-G SAKURA Internet Inc. |
| AS9376 | SAKURANET SMARTVALUE Co.,Ltd. |
| AS4704 | SANNET Rakuten Mobile, Inc. |
| AS132726 | SANYUNETCORP-JP 5-3 Miyuki-cho |
| AS138328 | SASMFL-AS-AP Skadden, Arps, Slate, Meagher & Flom LLP |
| AS4722 | SB4722 SoftBank Corp. |
| AS132496 | SBIBITS-AS-AP SBI BITS Co., Ltd. |
| AS133203 | SBIBITS-JP SBI BITS Co., Ltd. |
| AS45676 | SBIT SBI Security Solutions Co., Ltd. |
| AS17505 | SBMOBILE SoftBank Corp. |
| AS146969 | SBT-SC SB Technology Corp. |
| AS55901 | SCEI-NET Sony Computer Entertainment Inc |
| AS136779 | SCHNEIDER-AS-JP Schneider Electric Japan Ltd |
| AS131918 | SCN-NET SHONAN CABLE NETWORK |
| AS131983 | SCNTV-NET suo cablenet corporation |
| AS17680 | SCS SCSK Corporation |
| AS38074 | SDCC-AS-AP SDCC Japan-West Area |
| AS38222 | SDCCIX-EAST Shimane-Japan Internet Exchange |
| AS10006 | SECOMTRUST SECOM Trust Systems Co.,Ltd. |
| AS23835 | SEGANET Sega Corporation |
| AS37919 | SEGASAMMY SEGA SAMMY HOLDINGS INC. |
| AS17701 | SEINAN Seinan Gakuin University |
| AS18123 | SEIRYO INAOKI EDUCATIONAL INSTITUTION |
| AS151388 | SE-JIKKEN-AS SoftEther Corporation SE-JIKKEN-AS |
| AS18264 | SEN Seikei Eizo Network Inc. |
| AS63800 | SERVER-G SERVER-G Group |
| AS133869 | SFDC-AS-AP SalesForce.com, Inc. |
| AS138652 | SGCOM-AS-AP Super Godzilla Communications GK |
| AS9601 | SHIBATA Niigata Communication Service |
| AS7513 | SHIELD Hitachi Systems, Ltd. |
| AS37920 | SHIGANETAS Shiga University |
| AS17688 | SHINENET ShineOn LTD |
| AS146982 | SHINNYO-LIVE Shinnyo-en |
| AS17518 | SHIOJIRI Shiojiri City |
| AS131154 | SHOWNET-4AS NANO OPT Media, Inc. |
| AS215239 | SHOW Show Corporation |
| AS45681 | SHOW Show Corporation |
| AS151377 | SHR-OSA-NET Solare Hotels and Resorts Co., Ltd. |
| AS151376 | SHR-TYO-NET Solare Hotels and Resorts Co., Ltd. |
| AS9991 | SHUDO-U Hiroshima Shudo University |
| AS2907 | SINET-AS Research Organization of Information and Systems, National Institute of Informatics |
| AS55375 | SI-NET SmartInsight Inc. |
| AS24056 | SINGTEL-EXPAN-JP Internet Data Centre |
| AS17977 | SINGTEL-JP NF Park Bldg.3F, 9-15, Futaba 2-Chome |
| AS55910 | SITNET-AS Shibaura Institute of Technology |
| AS55873 | SJMAPNIC-JP St. Jude Medical |
| AS133229 | SKIPLLC-AS-AP SKIP LLC |
| AS56023 | SMARTNET-AS-AP SmartRams Co., Ltd. |
| AS18150 | SNI-JP NetComBB Co.,Ltd. |
| AS131956 | SNOW-VPN NTT Communications Corporation |
| AS131945 | SNTU-NET Sanntuu Corporation |
| AS24256 | SOFTBANKBB SOFTBANK Corp. |
| AS18069 | SOFTBANK SB Technology Corp. |
| AS59103 | SOFTETHER SoftEther Corporation |
| AS59104 | SOKAU-AS Soka University |
| AS23801 | SOLGIFU NTT Communications |
| AS9366 | SOLITON SOLITON-NET |
| AS152862 | SOLTIEND Shiojiri City |
| AS2527 | SO-NET Sony Network Communications Inc. |
| AS9600 | SONYTELECOM So-net Corporation |
| AS18080 | SOPIA Sopiafons Co.,Ltd |
| AS131910 | SORACOM SORACOM. INC. |
| AS23813 | SORUN SORUN Corporation |
| AS23812 | SPEEDWAYNET Japan Broadband Communications Corporation |
| AS38043 | SRI-AS-AP Sophia Reserch Institute, Ltd. |
| AS131969 | SSC-2 Suzuyo Shinwart Corporation |
| AS146986 | SSC-3 SUZUYO SHINWART CORPORATION |
| AS131951 | SSC Suzuyo Shinwart Corporation |
| AS9619 | SSD Sony Global Solutions Inc. |
| AS131896 | SSI-LAB SSI Lab Inc. |
| AS140683 | STARBOWLTD-AS-AP Starbow Ltd. |
| AS133180 | STARBOWLTD-AS-AP Starbow Ltd. |
| AS63777 | STARCLUSTER National Institutes of Natural Sciences National Astronomical Observatory of JAPAN |
| AS132592 | STARCOLTD-AS-AP Star Co,.Ltd. |
| AS214675 | Starlamp Hidenori Matsuo |
| AS17509 | STARNET STARNET Co.,Ltd. |
| AS7522 | STCN STNet, Incorporated |
| AS18072 | STREAMWING NTT Communications, Corp. |
| AS146979 | SUNDAICHI University of Nagasaki |
| AS23785 | SUNFIELD SUN FIELD INTERNET LIMITED |
| AS150357 | SUN-SECBASE University of Nagasaki |
| AS55890 | SUNTORY Suntory Business Systems Ltd. |
| AS2506 | SUPERCSI NTT WEST CHUGOKU CORPORATION |
| AS17947 | S-UTOPIA SAKURA KCS Corporation. |
| AS7511 | SYNAPSE SYNAPSE Co.,Ltd. |
| AS151389 | SYNERGY-NET Synergy Cross Corporation |
| AS10209 | SYNOPSYS-AS-JP-AP Japan HUB and Data Center |
| AS38215 | SYUHEIUDA-AS-AP Syuhei Uda |
| AS18281 | TAC-NET Tokoname New-TV Corporation |
| AS140868 | TAKATASDCC-AS-AP TakataSDCC Net |
| AS131981 | TAKUSHOKUNET Takushoku University |
| AS23775 | TAMATELE-NET Tamashima TV Inc. |
| AS7676 | TAM TAM-Internet Service T.A.M Co., Ltd. |
| AS152184 | TAMUKAINET-AS-AP Tamukai Network |
| AS199108 | TAMUKAI-NETWORK-R Kaito Tamura |
| AS131988 | TANET Takehara Cable Network Co,Ltd |
| AS151014 | TAO_AMSTERDAM AT&T TAO Cloud Access Node |
| AS134358 | TAO_ASHBURN AT&T TAO Cloud Access Node |
| AS151031 | TAO_AUCKLAND AT&T TAO Cloud Access Node |
| AS151037 | TAO_BEIJING AT&T TAO Cloud Access Node |
| AS134473 | TAO_CHICAGO AT&T TAO Cloud Access Node |
| AS151016 | TAO_DALLAS AT&T TAO Cloud Access Node |
| AS151035 | TAO_DUBLIN AT&T TAO Cloud Access Node |
| AS151015 | TAO_FRANKFURT AT&T TAO Cloud Access Node |
| AS151020 | TAO_HONG_KONG2 AT&T TAO Cloud Access Node |
| AS151021 | TAO_HONG_KONG4 AT&T TAO Cloud Access Node |
| AS151013 | TAO_LONDON AT&T TAO Cloud Access Node |
| AS151030 | TAO_LOS_ANGLELES1 AT&T TAO Cloud Access Node |
| AS151038 | TAO_MEXICO_CITY AT&T TAO Cloud Access Node |
| AS151029 | TAO_MIAMI1 AT&T TAO Cloud Access Node |
| AS151039 | TAO_MONTERREY AT&T TAO Cloud Access Node |
| AS150810 | TAO_MONTREAL AT&T TAO Cloud Access Node |
| AS151033 | TAO_MUMBAI2 AT&T TAO Cloud Access Node |
| AS151034 | TAO_MUMBAI3 AT&T TAO Cloud Access Node |
| AS151025 | TAO_OSAKA AT&T TAO Cloud Access Node |
| AS140237 | TAO_PHOENIX_DRT AT&T TAO Cloud Access Node |
| AS151017 | TAO_SAN_JOSE AT&T TAO Cloud Access Node |
| AS151026 | TAO_SAO_PAULO2 AT&T TAO Cloud Access Node |
| AS151027 | TAO_SAO_PAULO3 AT&T TAO Cloud Access Node |
| AS151032 | TAO_SEATTLE AT&T TAO Cloud Access Node |
| AS151036 | TAO_SHANGHAI AT&T TAO Cloud Access Node |
| AS151018 | TAO_SINGAPORE2 AT&T TAO Cloud Access Node |
| AS151019 | TAO_SINGAPORE3 AT&T TAO Cloud Access Node |
| AS151022 | TAO_SYDNEY3 AT&T TAO Cloud Access Node |
| AS151023 | TAO_SYDNEY5 AT&T TAO Cloud Access Node |
| AS151028 | TAO_SYDNEY_LAB AT&T TAO Cloud Access Node |
| AS151024 | TAO_TOKYO AT&T TAO Cloud Access Node |
| AS18289 | TAO_TORONTO AT&T TAO Cloud Access Node |
| AS138515 | TAO_TORONTO AT&T TAO Cloud Access Node |
| AS131930 | TBS-NET Tokyo Broadcasting System Television, Inc. |
| AS24255 | T-CATV Koshinomiyako Network, Inc. |
| AS18094 | TCN-AS Tokyo Cable Network.,INC |
| AS9618 | TCN catv-tokushima |
| AS152867 | TCNET Takaoka cable network |
| AS2512 | TCP-NET TCP Inc. |
| AS9354 | TDNC Community Network Center Inc. |
| AS17943 | TDU Tokyo Denki University |
| AS58790 | TEAMFELNULL SERVER-G Group |
| AS55949 | TECHNOPROHOLDINGS-JP Technopro Holdings |
| AS7523 | TECHNOW RICOH JAPAN Corporation |
| AS146972 | TEC-JP-NET TOYO Engineering Corporation |
| AS132119 | TECPRESSOINC-AS-AP TECPRESSO Inc. |
| AS9615 | TEES TOYOHASHI CABLE NETWORK INC. |
| AS18091 | TEIKYO-U Teikyo University |
| AS24287 | TEIN2-JP National Institute of Informatics |
| AS17801 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS4629 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS18084 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS18050 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS131073 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS7543 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS9909 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS9904 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS9625 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS10026 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS18193 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks |
| AS58787 | TERAKOYA-NET Cyber Terakoya |
| AS17949 | TEU Tokyo University of Technorogy |
| AS58785 | TGU-NET Tohoku Gakuin University |
| AS150363 | THIN-NET SoftEther Corporation |
| AS152868 | THX-NET THX Corp. |
| AS17691 | TIKITIKI NDS Co., Ltd. |
| AS59120 | TINS-NET Tsukuba Internet Service Corporation |
| AS17532 | T-KOUGEI Tokyo Polytechnic University |
| AS23814 | T-LEX WIDE Project |
| AS131958 | T-NET Tama Cable Network Co.,Ltd. |
| AS131974 | TOCHIGIX Cable TV Corporation |
| AS7516 | TOHKNET TOHKnet Co.,Inc. |
| AS131077 | TOHMATSU-NET Deloitte Tohmatsu Group LLC |
| AS18270 | TOIN Toin University of Yokohama |
| AS10010 | TOKAI TOKAI Communications Corporation |
| AS23625 | TOKAI-WBS TOKAI Communications Corporation |
| AS38646 | TOKYO6TO4 WIDE Project |
| AS45679 | TOMOCHA-NET Tatsumi, Tomo |
| AS45217 | TORA-TRADING-SERVICES Tora Trading Services Ltd. |
| AS131917 | TOSHIBA-IS Toshiba I.S. corp |
| AS23808 | TOSHIMA-NET TOSHIMA CABLE NETWORK CO.,LTD |
| AS24275 | TOTO TOTO LTD. |
| AS38715 | TOTTORI-REGIONAL-IX-AS Regional-IX ASN Tottori pref Japan. |
| AS23781 | TOYAMA-AN-AS Toyama University |
| AS18087 | TOYO Toyo University |
| AS37893 | TRADEWEB-TKO Tradeweb Japan |
| AS2502 | TRAIN The University of Tokyo |
| AS151380 | TRANSFORMEDU Transform Co., Ltd. |
| AS55373 | TRI-KOBE-NET Foundation for Biomedical Research and Innovation |
| AS7683 | TRUNK-AS trunk inc. |
| AS55902 | TS-NET TS-NET of TOSET, Inc. in Japan |
| AS63997 | TSUKAERUNET Tsukaeru.net, Web Hosting Company, Japan |
| AS23622 | TSURU-GAKUEN Tsuru Gakuen |
| AS63787 | TSURUHANE TSURUHANE JAPAN LTD. |
| AS131933 | TTV-NET TAMA Television Co., Ltd |
| AS55390 | TUSNET Tokyo University of Science |
| AS131927 | TVM TV Matsumoto Cablevision |
| AS23809 | TV-NARUTO Televi Naruto .CO.,LTD |
| AS23632 | TVT-NET TVT Tsuyama Co.,Ltd. |
| AS152858 | TWC-NET Woven by Toyota, Inc. |
| AS150358 | TWCU-NET Tokyo Womans Christian University |
| AS18265 | TWIN ZEXIS CORPORATION |
| AS37981 | TYIS-AS-AP TOYO Internet Service Co., Ltd. |
| AS138695 | TYIS-AS-AP TOYO Internet Service Co., Ltd. |
| AS131982 | UBC Uenohara Broadband Communications Inc. |
| AS23929 | UBIQUITOUS-AS Ubiquitous Corp. Data Center Network. |
| AS18274 | UCATV Utsunomiya Cable TV Corporation |
| AS131894 | U-CLOUD-2 UNIADEX, LTD. |
| AS152859 | U-CLOUD-3 UNIADEX, LTD. |
| AS38643 | U-CLOUD UNIADEX, LTD. |
| AS17506 | UCOM ARTERIA Networks Corporation |
| AS23627 | UCVNET UEDA CABLE VISION CO.,LTD. |
| AS9372 | UEC The University of ElectroCommunications |
| AS55912 | U-KOCHI University of Kochi |
| AS131936 | UMGJP-NET UNIVERSAL MUSIC LLC |
| AS4675 | U-NETSURF UNIADEX, LTD. |
| AS139255 | U-NEXT-AS-AP U-NEXT Co.,Ltd. |
| AS147058 | UNGK-AS-AP 1200-03-019901 |
| AS37914 | UNIVNET Advanced Software Technology and Management Research Institute of KYOTO |
| AS4695 | URBAN Enecom,Inc. |
| AS24278 | USEN-NET USEN CORPORATION |
| AS37925 | USEN-WEST USEN CORPORATION |
| AS55906 | USTREAMASIA Ustream Asia, Inc. |
| AS151602 | UTC-AS-AP UD Trucks Corporation |
| AS37917 | UTINS University of Tsukuba |
| AS2501 | UTNET The University of Tokyo |
| AS45688 | UT-NSRG The University of Tokyo Interfaculty Initiative in Information Studies |
| AS9466 | UUNET-JP-AP UUNET Japan Limited |
| AS38633 | VCIU-NET-AS Value Core Inc. |
| AS2519 | VECTANT ARTERIA Networks Corporation |
| AS55896 | VIDEX Videx Inc. |
| AS23777 | VIPALETTE NTT BUSINESS SOLUTIONS CORPORATION |
| AS136407 | VIRTUSTREAMJP-AS-AP Virtustream Cloud Services Australia Pty Limited |
| AS135304 | VMWARE-AS-AP VMWare Incorporation |
| AS146973 | VOIP-ENECOM Enecom,Inc. |
| AS58653 | VOLVOITJAPAN UD Trucks Corporation, Volvo Information Technology Japan |
| AS23798 | VRTC-NET VR Techno Center,inc |
| AS37892 | WAI-NET Cable Media WAIWAI Co.,Ltd. |
| AS401111 | WAKUWAKU |
| AS140642 | WASABI-AS-AP Wasabi Technologies Inc. |
| AS17956 | WASEDA WASEDA University |
| AS213164 | Watakushi Yusuke Ichiki |
| AS23805 | WATVNET Watarase Television Co.,Ltd |
| AS55891 | WBTSJP-AS WATCH TOWER BIBLE AND TRACT SOCIETY |
| AS18076 | WCE-IAMAS Institute of Advanced Media Arts and Sciences |
| AS139072 | WEWORK-AS-AP Wework Singapore Pte. Ltd. |
| AS55894 | WHOSNEXT Whos Next |
| AS131160 | WI2 Wire and Wireless Co.,Ltd. |
| AS2500 | WIDE-BB WIDE Project |
| AS4690 | WIDE-SFO WIDE Project |
| AS138986 | WINDCLOUDNETWORK-MO INAP Japan Tokyo Shiohama DC |
| AS131915 | WINDE Hamamatsu Cable Television .Inc |
| AS17678 | WIND Gunma Internet Co,.ltd |
| AS38628 | WINK-NET HIMEJI CABLE TELEVISION CORPORATION |
| AS17683 | WINTECH-COM Wingtechnology Communications, Inc. |
| AS7512 | WITH WITH Network |
| AS54415 | WIZ-JP-AS-AP WIZ K.K. |
| AS24286 | WNI-AS Weathernews,Inc. |
| AS138038 | WOLFLAB-AS-AP Wolf Network Lab |
| AS146974 | WP-NET Woven by Toyota, Inc. |
| AS38632 | XCON cross-connect niigata co.,ltd. |
| AS9595 | XEPHION NTT-ME Corporation |
| AS23761 | XPEDITE-AS-JP Xpedite Systems |
| AS214430 | xronos Takahiro Fukushima |
| AS131965 | XSERVER Xserver Inc. |
| AS4785 | XTOM-AS-JP xTom |
| AS3258 | XTOM-JAPAN xTom Japan Corporation |
| AS215871 | XTOM-JP xTom Japan Corporation |
| AS18140 | YAHOO-18140 Yahoo Japan Corporation |
| AS24296 | YAHOO-2 Yahoo Japan Corporation |
| AS131898 | YAHOO-3 Yahoo Japan Corporation |
| AS23663 | YAHOO-BANGALORE-AS-AP Yahoo Bangalore Network Monitoring Center |
| AS55898 | YAHOO-CORP Yahoo Japan Corporation |
| AS38033 | YAHOO-JP2-AP internet content provider |
| AS24572 | YAHOO-JP-AS-AP Yahoo Japan |
| AS23816 | YAHOO Yahoo Japan Corporation |
| AS63775 | YCTNET YAKAGE CABLE TELEVISION |
| AS38642 | YOSHIZOU Yoshizou XYZ Solutions |
| AS131959 | YOUTV YOU Communications Corporation |
| AS131953 | YUTOPIA-NET NPO Yutopianet |
| AS9617 | ZAQ JCOM Co., Ltd. |
| AS131979 | ZIPNET ZIP Telecom |
| AS141757 | ZJC-AS-AP Zoho Japan Corporation |
| AS9351 | ZLAN ZTV CO.,LTD |