Networks: Japan
| ASN | Name | Adjacencies v4 | Routes v4 | Adjacencies v6 | Routes v6 |
|---|---|---|---|---|---|
| AS59105 | Home NOC Operators Group | 483 | 45 | 337 | 91 |
| AS2515 | Japan Network Information Center | 376 | 9 | 327 | 8 |
| AS2497 | Internet Initiative Japan Inc. | 336 | 7,833 | 269 | 997 |
| AS17676 | SoftBank Corp. | 336 | 2,763 | 228 | 283 |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics | 335 | 1,058 | 133 | 91 |
| AS2500 | WIDE Project | 318 | 33 | 245 | 13 |
| AS150369 | TelHi Corporation | 308 | 18 | 249 | 15 |
| AS2516 | KDDI CORPORATION | 304 | 4,518 | 199 | 511 |
| AS2518 | BIGLOBE Inc. | 275 | 592 | 221 | 113 |
| AS4777 | Asia Pacific Network Information Centre | 252 | 6 | 187 | 6 |
| AS131958 | Tama Cable Network Co.,Ltd. | 209 | 6 | 149 | 1 |
| AS7500 | WIDE Project | 206 | 3 | 124 | 2 |
| AS9605 | NTT DOCOMO, INC. | 198 | 919 | 153 | 325 |
| AS7522 | STNet, Incorporated | 186 | 90 | 127 | 2 |
| AS214675 | Hidenori Matsuo | 176 | 1 | 1,062 | 22 |
| AS9354 | Community Network Center Inc. | 152 | 230 | 93 | 8 |
| AS2519 | ARTERIA Networks Corporation | 142 | 1,700 | 114 | 64 |
| AS18283 | Chupicom Inc. | 137 | 94 | 101 | 1 |
| AS4713 | NTT DOCOMO BUSINESS,Inc. | 125 | 8,524 | 53 | 48 |
| AS54415 | WIZ K.K. | 115 | 6 | 99 | 6 |
| AS9370 | SAKURA Internet Inc. | 103 | 129 | 51 | 14 |
| AS7679 | QTnet,Inc. | 95 | 73 | 127 | 4 |
| AS150363 | SoftEther Corporation | 84 | 11 | 79 | 15 |
| AS10010 | TOKAI Communications Corporation | 79 | 304 | 46 | 32 |
| AS38631 | LY Corporation | 73 | 147 | 24 | 116 |
| AS55569 | Criteo APAC | 72 | 6 | 52 | 8 |
| AS55900 | GLBB Japan KK | 69 | 352 | 43 | 14 |
| AS17511 | OPTAGE Inc. | 66 | 100 | 47 | 5 |
| AS7529 | GMO NetIRD, Inc. | 63 | 147 | 33 | 4 |
| AS7670 | Enecom,Inc. | 55 | 160 | 35 | 9 |
| AS59125 | FAMILY NET JAPAN INCORPORATED | 53 | 16 | 29 | 4 |
| AS17534 | NSK Co.,Ltd. | 49 | 40 | 30 | 2 |
| AS17961 | mitene internet co., ltd. | 47 | 18 | 27 | 2 |
| AS131948 | FORNEXT Inc. | 44 | 22 | 38 | 9 |
| AS17686 | ACCELIA | 43 | 42 | 32 | 2 |
| AS138384 | Rakuten Mobile Network, Inc. | 43 | 48 | 37 | 3 |
| AS9595 | NTT-ME Corporation | 41 | 46 | 31 | 4 |
| AS7506 | GMO Internet Group, Inc. | 41 | 61 | 25 | 13 |
| AS9997 | Suzuka Cable Co.,Ltd | 40 | 10 | 30 | 1 |
| AS7524 | ITEC HANKYU HANSHIN CO.,LTD. | 40 | 141 | 26 | 1 |
| AS10000 | Nagasaki Cable Media Inc. | 40 | 20 | 33 | 1 |
| AS9993 | ITOCHU Techno-Solutions Corporation | 39 | 17 | 32 | 2 |
| AS9607 | BroadBand Tower, Inc. | 39 | 191 | 36 | 32 |
| AS59123 | Kakaku.com, Inc. | 39 | 9 | 24 | 1 |
| AS2527 | Sony Network Communications Inc. | 39 | 96 | 32 | 5 |
| AS18077 | Yamaguchi Cable Vision Co.,Ltd | 39 | 54 | 14 | 1 |
| AS9824 | JCOM Co., Ltd. | 38 | 729 | 22 | 100 |
| AS4685 | Asahi Net | 38 | 62 | 28 | 2 |
| AS9622 | Kurashiki Cable TV | 37 | 54 | 22 | 1 |
| AS7530 | BroadBand Tower, Inc. | 37 | 3 | 24 | 2 |
| AS4694 | IDC Frontier Inc. | 37 | 327 | 33 | 9 |
| AS24284 | CyberAgent, Inc. | 37 | 8 | 25 | 3 |
| AS18260 | EHIME CATV CO.,LTD. | 37 | 37 | 28 | 4 |
| AS18081 | Kintetsu Cable Network Co., Ltd. | 37 | 45 | 27 | 2 |
| AS9371 | SAKURA Internet Inc. | 36 | 105 | 22 | 2 |
| AS4680 | Mitsubishi Electric Information Network Corporation | 36 | 26 | 29 | 1 |
| AS23780 | CTB Media Inc. | 36 | 5 | 28 | 1 |
| AS17685 | SQUARE ENIX CO., LTD. | 36 | 5 | 0 | 0 |
| AS131931 | Aomori Cable TV Co., Ltd. | 36 | 6 | 0 | 0 |
| AS7687 | TOYOTA SYSTEMS CORPORATION | 35 | 211 | 0 | 0 |
| AS38628 | HIMEJI CABLE TELEVISION CORPORATION | 35 | 16 | 23 | 1 |
| AS24279 | SENDAI CATV CO.,LTD. | 35 | 8 | 28 | 1 |
| AS23816 | LY Corporation | 35 | 17 | 26 | 2 |
| AS23783 | Cable Networks Akita Co.,ltd. | 35 | 26 | 28 | 3 |
| AS23629 | Obihiro City Cable Co.,Ltd. | 35 | 13 | 23 | 1 |
| AS18126 | Chubu Telecommunications Company, Inc. | 35 | 73 | 27 | 2 |
| AS17939 | miyazaki cabletelevision network Co.,LTD | 35 | 10 | 24 | 1 |
| AS7516 | TOHKnet Co.,Inc. | 34 | 9 | 25 | 1 |
| AS7511 | SYNAPSE Co.,Ltd. | 34 | 19 | 29 | 1 |
| AS59126 | NCT CO.,LTD. | 34 | 5 | 30 | 1 |
| AS24271 | Iruma CATV co. | 34 | 8 | 24 | 1 |
| AS17958 | Kasaoka Cable Vision Co,LTD. | 34 | 7 | 28 | 2 |
| AS139076 | EnjoyVC Japan Corporation | 34 | 20 | 24 | 2 |
| AS138968 | rainbow network limited | 34 | 41 | 12 | 2 |
| AS9351 | ZTV CO.,LTD | 33 | 49 | 17 | 1 |
| AS7660 | Asia Pacific Advanced Network - Japan | 33 | 4 | 31 | 265 |
| AS3258 | xTom Japan Corporation | 33 | 124 | 29 | 32 |
| AS10004 | Phoenix Communications Inc. | 33 | 14 | 26 | 1 |
| AS7690 | Mirai Communication Network Inc. | 32 | 11 | 24 | 1 |
| AS4693 | CSK-IT MANAGEMENT CORPORATION | 32 | 9 | 28 | 1 |
| AS23778 | IMIZU CABLE NETWORK CO.,LTD. | 32 | 10 | 26 | 1 |
| AS18278 | Cable TV Corporation | 32 | 10 | 27 | 1 |
| AS10019 | Matsusaka Cable-TV Station Inc. | 32 | 11 | 26 | 1 |
| AS7682 | HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc. | 31 | 7 | 26 | 1 |
| AS18268 | Naganoken Kyodou Densan Co.Ltd. | 31 | 9 | 21 | 1 |
| AS9597 | KDDI Web Communications Inc. | 30 | 26 | 23 | 1 |
| AS24255 | Koshinomiyako Network, Inc. | 30 | 6 | 24 | 1 |
| AS18121 | Ishikawa Computer Center Co.,LTD. | 30 | 6 | 25 | 1 |
| AS17683 | Wingtechnology Communications, Inc. | 30 | 14 | 26 | 3 |
| AS9365 | its communications Inc. | 29 | 20 | 19 | 1 |
| AS7668 | Hokuriku Telecommunication Network Co. | 29 | 21 | 18 | 1 |
| AS24253 | J-Stream Inc. | 29 | 2 | 24 | 1 |
| AS18274 | Utsunomiya Cable TV Corporation | 29 | 8 | 23 | 1 |
| AS37922 | Diversitymedia Co.,Ltd. | 28 | 6 | 21 | 1 |
| AS23824 | Future Spirits Co.,Ltd. | 28 | 3 | 0 | 0 |
| AS18282 | Tonami System Solutions Co., Ltd. | 28 | 11 | 26 | 1 |
| AS45691 | DODO K.K. | 27 | 35 | 18 | 11 |
| AS2514 | NTT PC Communications, Inc. | 27 | 611 | 20 | 8 |
| AS24259 | kanuma cable television Corporation | 27 | 14 | 27 | 1 |
| AS18150 | NetComBB Co.,Ltd. | 27 | 7 | 0 | 0 |
| AS17682 | 296 BROAD NET Com Inc | 27 | 9 | 22 | 4 |
| AS152858 | Woven by Toyota, Inc. | 27 | 3 | 19 | 3 |
| AS146981 | Nekojarashi Inc. | 27 | 3 | 25 | 3 |
| AS139468 | DC Communications Inc. | 27 | 11 | 22 | 1 |
| AS131934 | ICC Corporation | 27 | 12 | 25 | 1 |
| AS131930 | Tokyo Broadcasting System Television, Inc. | 27 | 1 | 0 | 0 |
| AS4711 | INTEC Inc. | 26 | 20 | 22 | 1 |
| AS18094 | Tokyo Cable Network.,INC | 26 | 6 | 0 | 0 |
| AS17514 | Otsuka Corp. | 26 | 67 | 21 | 1 |
| AS10006 | SECOM Trust Systems Co.,Ltd. | 26 | 56 | 23 | 2 |
| AS9621 | Okinawa Telecommunication Network Co.,Inc | 25 | 12 | 19 | 1 |
| AS9374 | EDION Corporation | 25 | 22 | 18 | 1 |
| AS55391 | INTERNET MULTIFEED CO. | 25 | 40 | 21 | 4 |
| AS18129 | OKAYAMA NETWORK INC. | 25 | 8 | 0 | 0 |
| AS17955 | Densan Co., Ltd. | 25 | 11 | 22 | 1 |
| AS17707 | AS for DATAHOTEL, which is one of iDC in Japan, | 25 | 23 | 22 | 4 |
| AS131923 | MCAT Ltd. | 25 | 10 | 26 | 1 |
| AS24257 | Japan Internet Xing Co., Ltd. | 24 | 5 | 14 | 3 |
| AS24249 | JWAY co., Ltd. | 24 | 8 | 18 | 1 |
| AS18135 | BTV CO.,LTD. | 24 | 10 | 18 | 1 |
| AS18070 | Global Network Core Co.,Ltd. | 24 | 9 | 16 | 4 |
| AS131952 | Asahikawa Cable Television Co., Ltd. | 24 | 5 | 0 | 0 |
| AS131949 | General Incorporated Foundation Aso Telework Center | 24 | 3 | 25 | 1 |
| AS63772 | extride inc. | 23 | 4 | 0 | 0 |
| AS55376 | KCV Communications Co. Ltd. | 23 | 4 | 0 | 0 |
| AS4678 | Canon IT Solutions Inc. | 23 | 3 | 20 | 1 |
| AS37904 | BBIX, Inc. | 23 | 4 | 23 | 3 |
| AS23827 | Azumino Network Community TV | 23 | 4 | 18 | 1 |
| AS17934 | National Institute of Information and Communications Technology | 23 | 7 | 3 | 1 |
| AS150359 | Cable Television TOYAMA Inc. | 23 | 2 | 24 | 1 |
| AS146974 | Woven by Toyota, Inc. | 23 | 1 | 19 | 1 |
| AS131982 | Uenohara Broadband Communications Inc. | 23 | 2 | 21 | 1 |
| AS131960 | MBO holdings Inc. | 23 | 6 | 0 | 0 |
| AS131937 | Joetsu Cable Vision | 23 | 9 | 21 | 2 |
| AS9601 | Niigata Communication Service | 22 | 7 | 16 | 3 |
| AS9593 | Nikkei Inc. | 22 | 2 | 0 | 0 |
| AS24277 | Okinawa Cable Network Inc. | 22 | 4 | 12 | 1 |
| AS131161 | NEC Corporation | 22 | 6 | 22 | 3 |
| AS10002 | IGAUENO CABLE TELEVISION CO.,LTD | 22 | 6 | 16 | 1 |
| AS37892 | Cable Media WAIWAI Co.,Ltd. | 21 | 6 | 21 | 1 |
| AS24278 | USEN CORPORATION | 21 | 3 | 8 | 1 |
| AS23661 | CLARA, Inc. | 21 | 12 | 14 | 1 |
| AS23627 | UEDA CABLE VISION CO.,LTD. | 21 | 7 | 22 | 1 |
| AS23624 | Chukai Television Co,.Ltd. | 21 | 12 | 2 | 1 |
| AS18125 | Tsukuba Business-Academia Cooperation Support Center, | 21 | 1 | 0 | 0 |
| AS17931 | Netforest,Inc. | 21 | 9 | 20 | 1 |
| AS9355 | National Institute of Information and Communications Technology | 20 | 2 | 17 | 2 |
| AS7676 | TAM Co., Ltd. | 20 | 23 | 15 | 3 |
| AS7667 | KDDI Research, Inc. | 20 | 2 | 1 | 3 |
| AS63997 | Tsukaeru.net, Web Hosting Company, Japan | 20 | 9 | 16 | 2 |
| AS63779 | InfiniCloud Co. Ltd. | 20 | 2 | 0 | 0 |
| AS59107 | Hachinohe Cable Television Co. | 20 | 47 | 0 | 0 |
| AS59103 | SoftEther Corporation | 20 | 75 | 19 | 70 |
| AS4675 | UNIADEX, LTD. | 20 | 7 | 21 | 1 |
| AS38639 | NTT DOCOMO BUSINESS, Inc. | 20 | 5 | 14 | 2 |
| AS23775 | Tamashima TV Inc. | 20 | 5 | 16 | 1 |
| AS23641 | NS Computer Service Corporation | 20 | 2 | 16 | 1 |
| AS23630 | CAC Inc. | 20 | 5 | 0 | 0 |
| AS131921 | GMO GlobalSign Holdings K.K. | 20 | 42 | 18 | 13 |
| AS131160 | Wire and Wireless Co.,Ltd. | 20 | 1 | 13 | 1 |
| AS55382 | Nagato city office | 19 | 1 | 0 | 0 |
| AS45687 | Minamikyusyu CableTV Net Inc. | 19 | 6 | 15 | 1 |
| AS45677 | Isahaya Cable Media Co.,Ltd | 19 | 4 | 21 | 1 |
| AS24251 | Iwakuni Cable Network Corporation | 19 | 32 | 0 | 0 |
| AS23822 | HAGI Television Co., Ltd. | 19 | 27 | 0 | 0 |
| AS23820 | Rakuten Group, Inc. | 19 | 11 | 18 | 6 |
| AS23777 | NTT BUSINESS SOLUTIONS CORPORATION | 19 | 21 | 16 | 2 |
| AS18526 | DDPS Networks, LLC | 19 | 28 | 14 | 5 |
| AS18131 | NTT DOCOMO BUSINESS, Inc. | 19 | 1 | 14 | 1 |
| AS18068 | Dream Wave Shizuoka Co. Ltd. | 19 | 54 | 18 | 4 |
| AS146984 | INTERNET MULTIFEED CO. | 19 | 6 | 20 | 2 |
| AS131933 | TAMA Television Co., Ltd | 19 | 5 | 12 | 1 |
| AS131911 | HONJYO CABLE VISION CO., LTD. | 19 | 9 | 16 | 3 |
| AS9615 | TOYOHASHI CABLE NETWORK INC. | 18 | 10 | 0 | 0 |
| AS58645 | Miyagi Cable TV Co.,Ltd | 18 | 1 | 1 | 1 |
| AS4697 | Nippon Telegraph and Telephone Corporation | 18 | 7 | 13 | 1 |
| AS38644 | INTERNET MULTIFEED CO. | 18 | 1 | 13 | 1 |
| AS37908 | KIBI Cable Television Co.,Ltd. | 18 | 6 | 16 | 1 |
| AS24289 | Kagawa T.V Broadcast Network Co,.Ltd | 18 | 4 | 15 | 1 |
| AS24252 | Japan Registry Service Co., Ltd. | 18 | 1 | 14 | 1 |
| AS23805 | Watarase Television Co.,Ltd | 18 | 4 | 17 | 1 |
| AS23633 | Niigata Communication Service | 18 | 1 | 0 | 0 |
| AS173 | Nippon Telegraph and Telephone Corporation | 18 | 7 | 0 | 0 |
| AS152876 | Comota Co., Ltd. | 18 | 1 | 15 | 1 |
| AS146979 | University of Nagasaki | 18 | 5 | 17 | 1 |
| AS131970 | Hikarinet Inc. | 18 | 4 | 17 | 1 |
| AS131955 | Kyoutou Cable Net Co Ltd | 18 | 3 | 0 | 0 |
| AS131954 | Kawaguchiko cable television Inc | 18 | 5 | 13 | 1 |
| AS131929 | Yamanashi CATV Co,. ltd | 18 | 3 | 17 | 1 |
| AS131926 | Cable Television Saiki Co. , Ltd. | 18 | 4 | 0 | 0 |
| AS131079 | INTERNET MULTIFEED CO. | 18 | 1 | 13 | 1 |
| AS63802 | Nippon Telegraph and Telephone East Corporation | 17 | 17 | 0 | 0 |
| AS59097 | Okinawa Cross Head Co., Ltd. | 17 | 3 | 0 | 0 |
| AS38074 | SDCC Japan-West Area | 17 | 11 | 23 | 44 |
| AS37918 | NTT, Inc. | 17 | 21 | 1 | 1 |
| AS2915 | BBIX, Inc. | 17 | 5 | 18 | 1 |
| AS24263 | HONDA MOTOR Co., Ltd. | 17 | 3 | 0 | 0 |
| AS23786 | San-in Cable Vision CO.,LTD | 17 | 5 | 14 | 1 |
| AS23618 | Ibara Broadcasting Company | 17 | 5 | 16 | 1 |
| AS138033 | BBIX, Inc | 17 | 4 | 16 | 1 |
| AS131986 | ITOCHU Cable Systems Corp. | 17 | 3 | 14 | 1 |
| AS131918 | SHONAN CABLE NETWORK | 17 | 12 | 14 | 1 |
| AS131916 | Tokyo Bay Network Co.,Ltd. | 17 | 12 | 14 | 1 |
| AS10015 | Cyber Wave Japan Co., Ltd. | 17 | 3 | 0 | 0 |
| AS7672 | Hokuden Information System Service Co.,Ltd. | 16 | 20 | 17 | 1 |
| AS7503 | Air Internet Service Co.,Ltd. | 16 | 3 | 14 | 2 |
| AS59127 | Newmedia Corporation | 16 | 16 | 16 | 5 |
| AS59122 | Ranger-Systems Co., Ltd. | 16 | 2 | 0 | 0 |
| AS59110 | BPS Inc. | 16 | 1 | 11 | 1 |
| AS58793 | FUJITSU LIMITED | 16 | 12 | 14 | 3 |
| AS24262 | HAMANASU INFORMATION Co., Ltd. | 16 | 1 | 16 | 1 |
| AS23818 | JETINTERNET Corporation | 16 | 7 | 0 | 0 |
| AS23628 | Academic newtown Community Cable Service | 16 | 2 | 13 | 1 |
| AS151385 | Japanet Holdings Co.,Ltd. | 16 | 1 | 0 | 0 |
| AS151376 | Solare Hotels and Resorts Co., Ltd. | 16 | 1 | 0 | 0 |
| AS131943 | Goto tv | 16 | 4 | 0 | 0 |
| AS131938 | NISSAN MOTOR CO.,LTD. | 16 | 1 | 0 | 0 |
| AS10011 | advanscope inc. | 16 | 7 | 16 | 1 |
| AS63774 | Kamoike.net LLP | 15 | 8 | 16 | 4 |
| AS58650 | Warabi Cable Vision Co., Ltd. | 15 | 12 | 0 | 0 |
| AS55387 | Japan Communication Inc. | 15 | 2 | 0 | 0 |
| AS37919 | SEGA SAMMY HOLDINGS INC. | 15 | 2 | 17 | 1 |
| AS151378 | Credit SAISON Co., Ltd. | 15 | 1 | 0 | 0 |
| AS146972 | TOYO Engineering Corporation | 15 | 1 | 16 | 1 |
| AS131942 | Gurunavi, Inc. | 15 | 1 | 0 | 0 |
| AS131915 | Hamamatsu Cable Television .Inc | 15 | 7 | 0 | 0 |
| AS131896 | SSI Lab Inc. | 15 | 9 | 0 | 0 |
| AS131077 | Deloitte Tohmatsu Group LLC | 15 | 3 | 0 | 0 |
| AS10021 | KVH Co.,Ltd | 15 | 128 | 1 | 5 |
| AS7671 | NTT SmartConnect Corporation | 14 | 66 | 10 | 2 |
| AS7505 | Fujitsu Systems Applications & Support Limited | 14 | 4 | 15 | 1 |
| AS63800 | SERVER-G Group | 14 | 2 | 13 | 12 |
| AS4785 | xTom | 14 | 86 | 12 | 31 |
| AS24282 | KAGOYA JAPAN Inc. | 14 | 7 | 3 | 1 |
| AS17675 | PacketFabric (Japan) Co., Ltd. | 14 | 36 | 4 | 5 |
| AS131966 | I-NET CORP. | 14 | 2 | 0 | 0 |
| AS131156 | LAC Co., Ltd. | 14 | 1 | 14 | 1 |
| AS23815 | Japan Internet Xing Co., Ltd. | 13 | 95 | 3 | 3 |
| AS23620 | DMM.com LLC | 13 | 6 | 10 | 1 |
| AS146969 | SB Technology Corp. | 13 | 6 | 15 | 1 |
| AS131965 | Xserver Inc. | 13 | 59 | 23 | 2 |
| AS10003 | Ogaki Cable Television Co.,Inc. | 13 | 13 | 3 | 1 |
| AS59102 | GENES Co., Ltd. | 12 | 7 | 0 | 0 |
| AS4725 | SoftBank Corp. | 12 | 138 | 4 | 4 |
| AS23774 | Japan Registry Service Co., Ltd. | 12 | 2 | 10 | 2 |
| AS9609 | BBIX, Inc. | 11 | 50 | 10 | 4 |
| AS63798 | Industrial Cyber Security Center of Excellence | 11 | 18 | 13 | 29 |
| AS55888 | Nintatsu Global Telecommunications Corporation | 11 | 9 | 2 | 1 |
| AS24572 | Yahoo Japan | 11 | 5 | 11 | 1 |
| AS17948 | EditNet, Incorporated | 11 | 3 | 2 | 1 |
| AS58791 | GMO Internet Group, Inc. | 10 | 172 | 7 | 5 |
| AS4673 | NTT DATA CORPORATION | 10 | 26 | 5 | 3 |
| AS18092 | Kyushu Tele Communications Company | 10 | 50 | 8 | 1 |
| AS137508 | rainbow network limited | 10 | 20 | 0 | 0 |
| AS10013 | FreeBit Co.,Ltd. | 10 | 469 | 12 | 3 |
| AS55381 | CITY-CABLE SHUNAN Corporation | 9 | 18 | 0 | 0 |
| AS7514 | Computer Engineering & Consulting, Ltd. | 8 | 22 | 6 | 1 |
| AS63782 | Omaezaki Cable Television Co.Ltd | 8 | 3 | 1 | 1 |
| AS55392 | INTERNET MULTIFEED CO. | 8 | 7 | 6 | 3 |
| AS24295 | PacketFabric (Japan) Co., Ltd. | 8 | 20 | 5 | 5 |
| AS18264 | Seikei Eizo Network Inc. | 8 | 4 | 0 | 0 |
| AS139358 | Kansuiun Co., Ltd | 8 | 13 | 5 | 3 |
| AS10026 | Telstra Global Internet Services Network Blocks | 8 | 155 | 2 | 12 |
| AS7521 | INTERNET MULTIFEED CO. | 7 | 42 | 5 | 7 |
| AS59116 | AIG Technologies KK | 7 | 12 | 5 | 5 |
| AS59093 | IMABARI CATV CORPORATION | 7 | 2 | 4 | 1 |
| AS38649 | The University of Electro-Communications | 7 | 1 | 0 | 0 |
| AS23836 | RELATION Co., Ltd. | 7 | 2 | 5 | 1 |
| AS17940 | CYBER LINKS Co.,Ltd. | 7 | 4 | 0 | 0 |
| AS146976 | Kvision Co.,Ltd. | 7 | 4 | 5 | 1 |
| AS131976 | INTERNET MULTIFEED CO. | 7 | 2 | 7 | 2 |
| AS131925 | FAMILY NET JAPAN INCORPORATED | 7 | 10 | 8 | 4 |
| AS9999 | AT TOKYO Corporation | 6 | 21 | 2 | 25 |
| AS7664 | HARENET INC. | 6 | 4 | 3 | 1 |
| AS63805 | Ryobi Systems Co., Ltd. | 6 | 1 | 4 | 3 |
| AS58648 | AT-I, Inc. | 6 | 7 | 0 | 0 |
| AS51044 | Kazuki Yamaguchi | 6 | 3 | 9 | 18 |
| AS38656 | Loutres | 6 | 2 | 1 | 1 |
| AS23614 | Kochi Systems Co., Ltd. | 6 | 5 | 0 | 0 |
| AS131969 | Suzuyo Shinwart Corporation | 6 | 3 | 5 | 3 |
| AS131928 | Tottori Teletopia Co., Ltd. | 6 | 4 | 0 | 0 |
| AS131159 | Yamagata University | 6 | 6 | 5 | 1 |
| AS9357 | NRI SecureTechnologies, Ltd. | 5 | 4 | 4 | 1 |
| AS59098 | Mamireimu Net Work's | 5 | 1 | 4 | 2 |
| AS4723 | Dolphin | 5 | 5 | 0 | 0 |
| AS2510 | FUJITSU LIMITED | 5 | 189 | 3 | 8 |
| AS24477 | NetApp, Inc. | 5 | 11 | 4 | 5 |
| AS23642 | OBIS | 5 | 29 | 3 | 3 |
| AS23640 | BBIX,Inc. | 5 | 10 | 0 | 0 |
| AS18258 | Morgan Stanley Japan Limited | 5 | 6 | 0 | 0 |
| AS152873 | Neodyland | 5 | 2 | 4 | 1 |
| AS151387 | OMURA CABLE TELEVISION K.K. | 5 | 3 | 0 | 0 |
| AS151377 | Solare Hotels and Resorts Co., Ltd. | 5 | 1 | 0 | 0 |
| AS151375 | HimawariTV.Corporation | 5 | 3 | 0 | 0 |
| AS135161 | GMO-Z com NetDesign Holdings Co., Ltd. | 5 | 33 | 4 | 5 |
| AS131910 | SORACOM. INC. | 5 | 3 | 3 | 1 |
| AS9619 | Sony Global Solutions Inc. | 4 | 9 | 4 | 4 |
| AS7674 | NTT DOCOMO BUSINESS, Inc | 4 | 3 | 1 | 1 |
| AS63780 | dual&Co. Inc. | 4 | 2 | 4 | 4 |
| AS59124 | KYOTO Prefectural Government | 4 | 1 | 0 | 0 |
| AS45680 | DOVA Corporation | 4 | 7 | 1 | 1 |
| AS45679 | Tatsumi, Tomo | 4 | 1 | 4 | 2 |
| AS37906 | GMO NetIRD, Inc. | 4 | 3 | 2 | 1 |
| AS37900 | NTT DOCOMO BUSINESS, Inc. | 4 | 4 | 3 | 3 |
| AS24287 | National Institute of Informatics | 4 | 701 | 4 | 8 |
| AS23634 | WIDE Project | 4 | 1 | 4 | 1 |
| AS17944 | Japan Weather Association | 4 | 5 | 4 | 1 |
| AS146986 | SUZUYO SHINWART CORPORATION | 4 | 23 | 2 | 1 |
| AS139345 | Hyve Managed Hosting Corp Inc | 4 | 3 | 5 | 4 |
| AS134351 | Leaseweb Japan K.K. | 4 | 53 | 4 | 2 |
| AS133203 | SBI BITS Co., Ltd. | 4 | 5 | 0 | 0 |
| AS131988 | Takehara Cable Network Co,Ltd | 4 | 1 | 1 | 1 |
| AS131971 | Japan Network Information Center | 4 | 5 | 3 | 7 |
| AS131917 | Toshiba I.S. corp | 4 | 5 | 0 | 0 |
| AS131912 | Cybozu,Inc. | 4 | 2 | 3 | 1 |
| AS9367 | Institute of Science Tokyo | 3 | 2 | 2 | 1 |
| AS7677 | Dai Nippon Printing Co., Ltd | 3 | 17 | 0 | 0 |
| AS7527 | Japan Internet Xing Co., Ltd. | 3 | 2 | 2 | 1 |
| AS63804 | DOVA Corporation | 3 | 7 | 0 | 0 |
| AS63799 | Ghost Network | 3 | 3 | 3 | 1 |
| AS63797 | CuteIP | 3 | 2 | 3 | 2 |
| AS63793 | Japan OPS Better Co., Ltd. | 3 | 7 | 1 | 1 |
| AS63776 | Mercari, Inc. | 3 | 3 | 2 | 1 |
| AS63770 | Industrial Cyber Security Center of Excellence | 3 | 9 | 3 | 4 |
| AS59128 | Kyoto University Microcomputer Club | 3 | 1 | 3 | 1 |
| AS55907 | GMO Internet Group, Inc. | 3 | 4 | 3 | 3 |
| AS55898 | LY Corporation | 3 | 5 | 3 | 1 |
| AS55393 | Midokura Japan K.K. | 3 | 3 | 0 | 0 |
| AS55385 | Digital Alliance Co.,Ltd. | 3 | 8 | 3 | 1 |
| AS4718 | Cyber Kansai Project | 3 | 1 | 2 | 1 |
| AS45689 | Convivial Net | 3 | 2 | 3 | 1 |
| AS45217 | Tora Trading Services Ltd. | 3 | 1 | 0 | 0 |
| AS38651 | MIXI, Inc. | 3 | 5 | 2 | 1 |
| AS38638 | Ip Core Corporation | 3 | 25 | 0 | 0 |
| AS38636 | DeNA, Co. Ltd. | 3 | 2 | 3 | 3 |
| AS38215 | Syuhei Uda | 3 | 1 | 3 | 2 |
| AS37893 | Tradeweb Japan | 3 | 5 | 0 | 0 |
| AS37891 | JR TOKAI Information Systems Company | 3 | 8 | 0 | 0 |
| AS24229 | IX-layers, Inc. | 3 | 4 | 1 | 1 |
| AS23817 | Fujitsu Limited. | 3 | 3 | 0 | 0 |
| AS18259 | NTT DOCOMO BUSINESS, Inc | 3 | 6 | 2 | 2 |
| AS18149 | Japan Registry Service Co., Ltd. | 3 | 6 | 3 | 3 |
| AS17932 | Japan Advanced Institute of Science and Technology | 3 | 2 | 2 | 2 |
| AS17691 | NDS Co., Ltd. | 3 | 7 | 0 | 0 |
| AS17509 | STARNET Co.,Ltd. | 3 | 3 | 3 | 2 |
| AS152874 | JONET | 3 | 1 | 0 | 0 |
| AS152724 | Point72 Japan Limited | 3 | 1 | 0 | 0 |
| AS151386 | NHN Cloud Japan Corporation | 3 | 74 | 0 | 0 |
| AS146980 | Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course | 3 | 1 | 3 | 1 |
| AS142622 | Dream Information Laboratory | 3 | 36 | 0 | 0 |
| AS137445 | PF LINK SYSTEMS | 3 | 7 | 0 | 0 |
| AS135372 | Columbia Sportswear Japan Inc | 3 | 1 | 0 | 0 |
| AS133900 | Gilead Sciences, Inc. | 3 | 3 | 0 | 0 |
| AS132827 | GATEWAY INC | 3 | 50 | 0 | 0 |
| AS132211 | FX Corporate LLC | 3 | 1 | 0 | 0 |
| AS9991 | Hiroshima Shudo University | 2 | 1 | 2 | 1 |
| AS9591 | National Institute for Fusion Science | 2 | 2 | 0 | 0 |
| AS9466 | UUNET Japan Limited | 2 | 22 | 1 | 2 |
| AS9366 | SOLITON-NET | 2 | 6 | 0 | 0 |
| AS9353 | MEDIAWARS co.,ltd. | 2 | 2 | 0 | 0 |
| AS7684 | SAKURA Internet Inc. | 2 | 51 | 2 | 1 |
| AS7665 | Okayama Prefectural Government | 2 | 2 | 1 | 1 |
| AS7513 | Hitachi Systems, Ltd. | 2 | 12 | 0 | 0 |
| AS7502 | Advanced Software Technology & Management | 2 | 9 | 0 | 0 |
| AS63806 | Human-life Information Platforms Institute | 2 | 2 | 4 | 5 |
| AS63795 | RoutelNet | 2 | 1 | 2 | 1 |
| AS63791 | doornoc | 2 | 1 | 2 | 1 |
| AS63790 | CyberAgent, Inc. | 2 | 1 | 2 | 1 |
| AS63785 | Fukuoka University | 2 | 2 | 1 | 3 |
| AS63783 | Chiba University of Commerce | 2 | 7 | 0 | 0 |
| AS63773 | dual&Co. Inc. | 2 | 3 | 2 | 4 |
| AS63771 | Border Gateway Protocol Network Analysis Project | 2 | 14 | 3 | 8 |
| AS62184 | Michal Nowak | 2 | 1 | 2 | 1 |
| AS59349 | GMO-Z.COM PTE. LTD. | 2 | 2 | 1 | 1 |
| AS59129 | LogicLinks, Inc. | 2 | 3 | 0 | 0 |
| AS59121 | Asahi Kasei Networks Corporation | 2 | 3 | 0 | 0 |
| AS59118 | NRI SecureTechnologies, Ltd. | 2 | 4 | 0 | 0 |
| AS59115 | CYBERDYNE Inc. | 2 | 1 | 2 | 1 |
| AS59111 | Akita International University | 2 | 1 | 1 | 1 |
| AS59109 | Hitachi,Ltd., Managed & Platform Services Business Division | 2 | 111 | 0 | 0 |
| AS59104 | Soka University | 2 | 3 | 0 | 0 |
| AS59094 | esu2 Corporation | 2 | 6 | 0 | 0 |
| AS59092 | kronos.Co.,Ltd. | 2 | 16 | 0 | 0 |
| AS59091 | Kanagawa Institute of Technology | 2 | 1 | 0 | 0 |
| AS58789 | DUNAMIS Co.,Ltd | 2 | 6 | 0 | 0 |
| AS58788 | Chiroro-Net Co.,Ltd. | 2 | 3 | 0 | 0 |
| AS58647 | Kagawa University | 2 | 182 | 0 | 0 |
| AS55912 | University of Kochi | 2 | 4 | 2 | 2 |
| AS55911 | kazukichi | 2 | 2 | 2 | 6 |
| AS55910 | Shibaura Institute of Technology | 2 | 1 | 2 | 1 |
| AS55904 | KOGAKUIN University | 2 | 3 | 1 | 1 |
| AS55902 | TS-NET of TOSET, Inc. in Japan | 2 | 15 | 0 | 0 |
| AS55899 | irob Ltd. | 2 | 6 | 2 | 2 |
| AS55897 | SAKURA Internet Inc. | 2 | 2 | 0 | 0 |
| AS55891 | WATCH TOWER BIBLE AND TRACT SOCIETY | 2 | 1 | 2 | 12 |
| AS55890 | Suntory Business Systems Ltd. | 2 | 1 | 0 | 0 |
| AS55390 | Tokyo University of Science | 2 | 3 | 2 | 1 |
| AS55388 | ASJ INC. | 2 | 2 | 2 | 1 |
| AS55386 | FUJITSU LIMITED | 2 | 30 | 2 | 3 |
| AS55374 | FUJITSU LIMITED | 2 | 128 | 2 | 4 |
| AS45678 | ABN AMRO Clearing Tokyo Co., Ltd. | 2 | 1 | 0 | 0 |
| AS401474 | ENXO LLC | 2 | 4 | 0 | 0 |
| AS38652 | Ginzado Co.,Ltd. | 2 | 1 | 2 | 1 |
| AS38648 | F-REGI Co.,Ltd. | 2 | 1 | 2 | 1 |
| AS38643 | UNIADEX, LTD. | 2 | 3 | 0 | 0 |
| AS38642 | Yoshizou XYZ Solutions | 2 | 1 | 0 | 0 |
| AS38635 | Keio University | 2 | 2 | 2 | 2 |
| AS38633 | Value Core Inc. | 2 | 3 | 0 | 0 |
| AS38627 | Baidu, Inc. | 2 | 11 | 0 | 0 |
| AS38462 | Osaki Computer Engineering Co.Ltd | 2 | 6 | 2 | 1 |
| AS37917 | University of Tsukuba | 2 | 3 | 0 | 0 |
| AS37915 | Wakayama Prefectural Government | 2 | 1 | 0 | 0 |
| AS37905 | Brastel Co.,Ltd | 2 | 1 | 0 | 0 |
| AS37897 | AXEL ENTERMEDIA, INC. | 2 | 2 | 2 | 1 |
| AS37888 | HORIBA, Ltd. | 2 | 3 | 0 | 0 |
| AS2512 | TCP Inc. | 2 | 15 | 0 | 0 |
| AS2506 | NTT business Solutions corporation | 2 | 15 | 2 | 1 |
| AS2501 | The University of Tokyo | 2 | 4 | 1 | 2 |
| AS24336 | DIGITALBANK, Inc., Regional ISP in Japan | 2 | 13 | 0 | 0 |
| AS24296 | LY Corporation | 2 | 5 | 0 | 0 |
| AS24291 | MITSUI & CO., LTD. | 2 | 4 | 0 | 0 |
| AS24283 | Mieden Co.,Ltd. | 2 | 3 | 0 | 0 |
| AS24280 | Hitachi Systems, Ltd. | 2 | 2 | 0 | 0 |
| AS24270 | CRC Solutions Corp., | 2 | 3 | 2 | 1 |
| AS24268 | National University Corporation Shizuoka University | 2 | 1 | 0 | 0 |
| AS24264 | Kanazawa Institute of Technology | 2 | 1 | 0 | 0 |
| AS24261 | Mie University | 2 | 3 | 0 | 0 |
| AS24260 | Board of trusty: Kinjo-Gakuen | 2 | 1 | 0 | 0 |
| AS24248 | Wakayama University | 2 | 1 | 0 | 0 |
| AS23798 | VR Techno Center,inc | 2 | 1 | 0 | 0 |
| AS23795 | Fitec Corp. | 2 | 6 | 0 | 0 |
| AS23791 | LCV Corporation | 2 | 6 | 1 | 1 |
| AS23785 | SUN FIELD INTERNET LIMITED | 2 | 3 | 0 | 0 |
| AS23776 | NEC Corporation | 2 | 2 | 2 | 1 |
| AS23773 | EKZM co.,ltd. | 2 | 1 | 0 | 0 |
| AS23761 | Xpedite Systems | 2 | 1 | 0 | 0 |
| AS23639 | NTT Bizlink, Inc. | 2 | 13 | 2 | 1 |
| AS23632 | TVT Tsuyama Co.,Ltd. | 2 | 2 | 0 | 0 |
| AS23619 | SMARTVALUE Co.,Ltd. | 2 | 6 | 0 | 0 |
| AS23616 | Hitachi Systems, Ltd. | 2 | 3 | 2 | 1 |
| AS18272 | Benesse Corporation | 2 | 11 | 0 | 0 |
| AS18271 | Sojitz Tech Innovation Co., Ltd. | 2 | 6 | 0 | 0 |
| AS18266 | Cable Networks Akita Co.,ltd. | 2 | 4 | 1 | 1 |
| AS18263 | MEITETSUCOM Co., Ltd. | 2 | 1 | 0 | 0 |
| AS18142 | KISTEM Co., Ltd. | 2 | 2 | 0 | 0 |
| AS18141 | HBA | 2 | 1 | 0 | 0 |
| AS18127 | Ibaraki Prefectural Government | 2 | 15 | 1 | 2 |
| AS18124 | Okayama University of Science | 2 | 10 | 2 | 1 |
| AS18123 | INAOKI EDUCATIONAL INSTITUTION | 2 | 2 | 2 | 1 |
| AS18091 | Teikyo University | 2 | 3 | 0 | 0 |
| AS18090 | IMS Corporation | 2 | 2 | 0 | 0 |
| AS18087 | Toyo University | 2 | 4 | 1 | 2 |
| AS18076 | Institute of Advanced Media Arts and Sciences | 2 | 1 | 0 | 0 |
| AS18074 | FRT Inc. | 2 | 1 | 2 | 1 |
| AS18069 | SB Technology Corp. | 2 | 1 | 0 | 0 |
| AS17956 | WASEDA University | 2 | 1 | 0 | 0 |
| AS17953 | BroadBand Security, Inc. | 2 | 7 | 2 | 7 |
| AS17950 | SaiNet | 2 | 2 | 0 | 0 |
| AS17947 | SAKURA KCS Corporation. | 2 | 2 | 0 | 0 |
| AS17937 | NIKKEI ADVANCED SYSTEMS INC. | 2 | 3 | 1 | 1 |
| AS17701 | Seinan Gakuin University | 2 | 3 | 2 | 1 |
| AS17694 | Deutsche Bank Group, Japan BGP connection | 2 | 3 | 0 | 0 |
| AS17693 | YAMATO SYSTEM DEVELOPMENT CO., LTD. | 2 | 4 | 2 | 1 |
| AS17689 | Hokuden Information Technology,Inc. | 2 | 5 | 2 | 1 |
| AS17661 | NHN Cloud Japan Corporation | 2 | 25 | 0 | 0 |
| AS17529 | STARCAT Co .,LTD. | 2 | 13 | 1 | 1 |
| AS17516 | NTT COMWARE CORPORATION | 2 | 22 | 2 | 2 |
| AS17506 | ARTERIA Networks Corporation | 2 | 41 | 1 | 1 |
| AS17505 | SoftBank Corp. | 2 | 20 | 0 | 0 |
| AS152871 | TAIYO NIPPON SANSO CORPORATION | 2 | 7 | 0 | 0 |
| AS152870 | Incorporated Educational Institution Kaichigakuen | 2 | 1 | 1 | 1 |
| AS152869 | ICJ, Inc. | 2 | 1 | 0 | 0 |
| AS152868 | THX Corp. | 2 | 4 | 0 | 0 |
| AS152865 | Tokyo University of Technology Linux Club | 2 | 1 | 2 | 1 |
| AS152859 | UNIADEX, LTD. | 2 | 1 | 0 | 0 |
| AS152645 | Flextech Inc. | 2 | 3 | 1 | 1 |
| AS151389 | Synergy Cross Corporation | 2 | 5 | 0 | 0 |
| AS151380 | Transform Co., Ltd. | 2 | 4 | 0 | 0 |
| AS151374 | IX-layers, Inc. | 2 | 3 | 1 | 1 |
| AS151371 | PAINA Information Development | 2 | 1 | 2 | 1 |
| AS150367 | Future Corp. | 2 | 6 | 0 | 0 |
| AS150362 | Mamireimu Net Work's | 2 | 1 | 2 | 2 |
| AS150358 | Tokyo Woman's Christian University | 2 | 3 | 0 | 0 |
| AS150357 | University of Nagasaki | 2 | 1 | 2 | 1 |
| AS149428 | Code200, UAB | 2 | 12 | 2 | 3 |
| AS148985 | ANSYS Japan K.K. | 2 | 1 | 0 | 0 |
| AS146987 | GMO GlobalSign Holdings K.K. | 2 | 3 | 0 | 0 |
| AS146985 | KISSEI COMTEC Co.,Ltd | 2 | 1 | 0 | 0 |
| AS142165 | Bosch Corporation | 2 | 1 | 2 | 1 |
| AS141757 | Zoho Japan Corporation | 2 | 5 | 1 | 1 |
| AS140501 | Itiviti Japan K.K. | 2 | 1 | 0 | 0 |
| AS139472 | Catalina Marketing Japan K.K. | 2 | 1 | 1 | 1 |
| AS137819 | Beeks Financial Cloud (Japan) | 2 | 4 | 0 | 0 |
| AS137008 | 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken | 2 | 1 | 0 | 0 |
| AS136796 | CORELINK JAPAN | 2 | 13 | 1 | 4 |
| AS136779 | Schneider Electric Japan Ltd | 2 | 1 | 0 | 0 |
| AS136586 | InComm Japan K.K. | 2 | 3 | 0 | 0 |
| AS136506 | LEON CO.LTD | 2 | 8 | 0 | 0 |
| AS136178 | FIL Japan Holdings K.K. | 2 | 2 | 0 | 0 |
| AS133782 | Elsevier Ltd | 2 | 2 | 0 | 0 |
| AS133476 | First Innovation K.K. | 2 | 1 | 0 | 0 |
| AS133405 | RETN Co., Ltd. | 2 | 1 | 1 | 1 |
| AS131989 | PFU LIMITED | 2 | 1 | 0 | 0 |
| AS131987 | MC Digital Realty, Inc. | 2 | 2 | 2 | 1 |
| AS131983 | suo cablenet corporation | 2 | 1 | 0 | 0 |
| AS131981 | Takushoku University | 2 | 6 | 0 | 0 |
| AS131963 | MC Digital Realty, Inc. | 2 | 1 | 2 | 1 |
| AS131961 | Dokkyo University | 2 | 3 | 0 | 0 |
| AS131957 | MicroAd, Inc. | 2 | 5 | 1 | 1 |
| AS131953 | NPO Yutopianet | 2 | 3 | 0 | 0 |
| AS131946 | MUSASHINO UNIVERSITY E.F. | 2 | 3 | 0 | 0 |
| AS131945 | Sanntuu Corporation | 2 | 1 | 0 | 0 |
| AS131941 | Entsu Co.,Ltd. | 2 | 6 | 0 | 0 |
| AS131940 | Nissho Electronics Corp. | 2 | 3 | 0 | 0 |
| AS131939 | IPS INC | 2 | 5 | 0 | 0 |
| AS131932 | JR East Information Systems Company | 2 | 71 | 0 | 0 |
| AS131924 | Kansai Airports | 2 | 1 | 2 | 1 |
| AS131919 | Meiji University | 2 | 3 | 0 | 0 |
| AS131909 | OCC Co., Ltd. | 2 | 3 | 0 | 0 |
| AS131903 | Nomura Research Institute,Ltd. | 2 | 1 | 0 | 0 |
| AS131901 | FIDESSA KK | 2 | 3 | 0 | 0 |
| AS131897 | National University Corporation ,Ehime University | 2 | 1 | 0 | 0 |
| AS131894 | UNIADEX, LTD. | 2 | 1 | 0 | 0 |
| AS131158 | Nara Institute of Science and Technology, National University Corporation | 2 | 2 | 2 | 1 |
| AS10209 | Japan HUB and Data Center | 2 | 3 | 0 | 0 |
| AS10016 | Minaminihon Information Processing Center Co Ltd | 2 | 1 | 0 | 0 |
| AS10014 | Nihon University | 2 | 1 | 2 | 1 |
| AS9990 | Nippon Information and Communication Corporation | 1 | 1 | 0 | 0 |
| AS9935 | AGNS Customer AS | 1 | 1 | 0 | 0 |
| AS9618 | catv-tokushima | 1 | 2 | 1 | 1 |
| AS9617 | JCOM Co., Ltd. | 1 | 85 | 1 | 33 |
| AS9614 | Oita Cable Telecom Co,ltd. | 1 | 25 | 0 | 0 |
| AS9604 | FUJI SOFT INCORPORATED | 1 | 3 | 0 | 0 |
| AS9600 | So-net Corporation | 1 | 15 | 1 | 1 |
| AS945 | HAONAN YANG | 1 | 1 | 0 | 0 |
| AS9378 | JCOM Co., Ltd. | 1 | 36 | 0 | 0 |
| AS9358 | OPTAGE Inc. | 1 | 1 | 0 | 0 |
| AS7686 | JCOM Co., Ltd. | 1 | 2 | 0 | 0 |
| AS7678 | Prox System Design Inc. | 1 | 2 | 0 | 0 |
| AS7663 | FUJIMIC INC. | 1 | 11 | 0 | 0 |
| AS7509 | Hokkaido University | 1 | 3 | 0 | 0 |
| AS7257 | OTO GK | 1 | 2 | 1 | 1 |
| AS63801 | DODO K.K. | 1 | 7 | 0 | 0 |
| AS63789 | NeXtWEB Corporation | 1 | 3 | 0 | 0 |
| AS63784 | Digital Agency | 1 | 10 | 1 | 1 |
| AS63781 | Kobayashi Family Net LLP | 1 | 2 | 1 | 1 |
| AS63777 | National Institutes of Natural Sciences National Astronomical Observatory of JAPAN | 1 | 1 | 0 | 0 |
| AS63775 | YAKAGE CABLE TELEVISION | 1 | 5 | 0 | 0 |
| AS59120 | Tsukuba Internet Service Corporation | 1 | 1 | 0 | 0 |
| AS59108 | KATCH NETWORK INC. | 1 | 45 | 1 | 1 |
| AS59106 | Cyber and Internet Association | 1 | 1 | 1 | 1 |
| AS59099 | BroadBand Tower, Inc. | 1 | 1 | 1 | 1 |
| AS59096 | Meiji Gakuin University | 1 | 2 | 0 | 0 |
| AS59095 | ACCELIA | 1 | 1 | 0 | 0 |
| AS58790 | SERVER-G Group | 1 | 2 | 2 | 11 |
| AS58785 | Tohoku Gakuin University | 1 | 1 | 1 | 1 |
| AS58784 | Rissho University | 1 | 1 | 0 | 0 |
| AS58654 | BLESS Co.,Ltd. | 1 | 4 | 0 | 0 |
| AS58653 | UD Trucks Corporation, Volvo Information Technology Japan | 1 | 7 | 0 | 0 |
| AS58652 | Kochi University | 1 | 5 | 0 | 0 |
| AS58651 | GMO Internet Group, Inc. | 1 | 1 | 1 | 1 |
| AS58649 | GMO Internet Group, Inc. | 1 | 1 | 1 | 1 |
| AS55949 | Technopro Holdings | 1 | 1 | 0 | 0 |
| AS55909 | National Institute of Technology, Kochi College | 1 | 1 | 1 | 1 |
| AS55901 | Sony Computer Entertainment Inc | 1 | 1 | 1 | 1 |
| AS55895 | N.S.Computer Service Co.,Ltd. | 1 | 1 | 1 | 1 |
| AS55894 | Who's Next | 1 | 1 | 0 | 0 |
| AS55396 | NRI SecureTechnologies, Ltd | 1 | 2 | 0 | 0 |
| AS55394 | GREE, Inc. | 1 | 7 | 1 | 2 |
| AS55384 | Japan Advanced Institute of Science and Technology | 1 | 1 | 1 | 1 |
| AS55383 | YYY Group, Inc. | 1 | 8 | 0 | 0 |
| AS55380 | Kanazawa University | 1 | 1 | 1 | 1 |
| AS55379 | Hosei University | 1 | 3 | 1 | 3 |
| AS55378 | QUICK Corp. | 1 | 1 | 0 | 0 |
| AS55373 | Foundation for Biomedical Research and Innovation at Kobe | 1 | 1 | 0 | 0 |
| AS4774 | A-Bone by Internet Initiative Japan Inc. | 1 | 4 | 0 | 0 |
| AS4730 | Osaka University | 1 | 2 | 0 | 0 |
| AS4729 | Japan Atomic Energy Agency | 1 | 2 | 0 | 0 |
| AS4721 | JCOM Co., Ltd. | 1 | 162 | 1 | 1 |
| AS4717 | WIDE Project | 1 | 2 | 1 | 2 |
| AS4690 | WIDE Project | 1 | 1 | 1 | 1 |
| AS4686 | BEKKOAME INTERNET INC. | 1 | 65 | 1 | 1 |
| AS4677 | Marubeni OKI Network Solutions Inc. | 1 | 9 | 0 | 0 |
| AS45690 | Nihon Central TV Co.,Inc. | 1 | 1 | 0 | 0 |
| AS45688 | The University of Tokyo Interfaculty Initiative in Information Studies | 1 | 5 | 0 | 0 |
| AS45685 | Rikkyo Gakuin Rikkyo University | 1 | 1 | 0 | 0 |
| AS45675 | JCOM Co., Ltd. | 1 | 3 | 0 | 0 |
| AS45672 | Koga Cable TV Co., Ltd. | 1 | 1 | 0 | 0 |
| AS38654 | INES Corporation. | 1 | 5 | 0 | 0 |
| AS38641 | Osaka Sangyo University | 1 | 3 | 0 | 0 |
| AS38634 | DWANGO Co.,Ltd. | 1 | 3 | 0 | 0 |
| AS38629 | NTT DOCOMO BUSINESS, Inc | 1 | 1 | 1 | 1 |
| AS37916 | A.T.WORKS, Inc. | 1 | 3 | 0 | 0 |
| AS37914 | Advanced Software Technology and Management Research Institute of KYOTO | 1 | 2 | 0 | 0 |
| AS37912 | IPRIO Corporation. | 1 | 1 | 1 | 1 |
| AS37910 | Chubu University | 1 | 1 | 0 | 0 |
| AS37907 | DigiRock, Inc. | 1 | 3 | 0 | 0 |
| AS37898 | digitiminimi, inc. | 1 | 1 | 0 | 0 |
| AS37889 | J-PARC Center | 1 | 3 | 0 | 0 |
| AS3488 | Japan Aerospace Exploration Agency | 1 | 9 | 0 | 0 |
| AS2526 | Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office | 1 | 9 | 0 | 0 |
| AS2523 | Internet Technology Research Consortium | 1 | 3 | 1 | 1 |
| AS2522 | Japan Network Information Center | 1 | 15 | 0 | 0 |
| AS2513 | Japan Science and Technology Agency | 1 | 1 | 0 | 0 |
| AS2511 | Nippon Telegraph and Telephone Corporation | 1 | 5 | 0 | 0 |
| AS2508 | Kyushu University | 1 | 1 | 0 | 0 |
| AS2505 | High Energy Accelerator Research Organization, KEK | 1 | 4 | 0 | 0 |
| AS2504 | Kyoto University | 1 | 4 | 0 | 0 |
| AS24512 | HAL Internet, Internet Service Provider, Tottori, Japan | 1 | 1 | 0 | 0 |
| AS24290 | Heart Network Co.,LTD | 1 | 1 | 0 | 0 |
| AS24286 | Weathernews,Inc. | 1 | 4 | 0 | 0 |
| AS24276 | JCOM Co., Ltd. | 1 | 6 | 0 | 0 |
| AS24275 | TOTO LTD. | 1 | 1 | 0 | 0 |
| AS24254 | Kyoto Sangyo University | 1 | 1 | 0 | 0 |
| AS24250 | Miyagin Digital Solutions Co.,Ltd. | 1 | 1 | 0 | 0 |
| AS23967 | Produce On Demand Inc. Streaming Contents Delivery Service Tokyo | 1 | 7 | 0 | 0 |
| AS23833 | Marusan Securities Co., LTD. | 1 | 1 | 0 | 0 |
| AS23831 | NISIOWARI CATV CORPORATION | 1 | 7 | 1 | 1 |
| AS23828 | Misaki Town | 1 | 2 | 0 | 0 |
| AS23826 | Daido University | 1 | 3 | 0 | 0 |
| AS23808 | TOSHIMA CABLE NETWORK CO.,LTD | 1 | 4 | 0 | 0 |
| AS23807 | Ritsumeikan University | 1 | 1 | 0 | 0 |
| AS23804 | Nonprofit Organization Kitaura Hana Net | 1 | 1 | 0 | 0 |
| AS23799 | National Defense Academy | 1 | 4 | 0 | 0 |
| AS23793 | National Institute of Advanced Industrial Science and Technology | 1 | 16 | 0 | 0 |
| AS23790 | JCOM Co., Ltd. | 1 | 2 | 0 | 0 |
| AS23788 | JCOM Co., Ltd. | 1 | 21 | 0 | 0 |
| AS23784 | SQUARE ENIX CO., LTD. | 1 | 9 | 0 | 0 |
| AS23781 | Toyama University | 1 | 4 | 0 | 0 |
| AS23720 | Rakuten Mobile Network, Inc. | 1 | 3 | 1 | 1 |
| AS23635 | CRCCMedia Co.,ltd | 1 | 2 | 0 | 0 |
| AS23631 | Sofu System, Inc | 1 | 2 | 1 | 1 |
| AS23623 | Chuo University | 1 | 1 | 0 | 0 |
| AS23615 | University of Shizuoka | 1 | 1 | 0 | 0 |
| AS23613 | New Media Tokushima Co.,ltd. | 1 | 2 | 0 | 0 |
| AS212259 | Astrix Co., Ltd. | 1 | 2 | 1 | 1 |
| AS211252 | Akari Networks K.K. | 1 | 2 | 0 | 0 |
| AS18383 | CAHI Corporation, | 1 | 1 | 0 | 0 |
| AS18289 | AT&T TAO Cloud Access Node | 1 | 1 | 0 | 0 |
| AS18281 | Tokoname New-TV Corporation | 1 | 5 | 1 | 1 |
| AS18279 | Bukkyo University | 1 | 1 | 0 | 0 |
| AS18276 | Kansai University | 1 | 1 | 0 | 0 |
| AS18267 | Doshisha University | 1 | 2 | 1 | 1 |
| AS18148 | Fukuoka University | 1 | 8 | 1 | 1 |
| AS18144 | Enecom,Inc. | 1 | 22 | 1 | 1 |
| AS18143 | Mitsubishi Research Institute DCS Co.,Ltd. | 1 | 1 | 0 | 0 |
| AS18140 | LY Corporation | 1 | 1 | 0 | 0 |
| AS18139 | Hitachi Solutions, Ltd. | 1 | 6 | 1 | 1 |
| AS18136 | JCOM Co., Ltd. | 1 | 18 | 0 | 0 |
| AS18134 | JCOM Co., Ltd. | 1 | 24 | 0 | 0 |
| AS18128 | RIKEN | 1 | 1 | 0 | 0 |
| AS18097 | D.C.N. Corporation | 1 | 19 | 1 | 1 |
| AS18088 | Kyuden Infocom Company Inc | 1 | 2 | 0 | 0 |
| AS18075 | Chupicom Inc. | 1 | 21 | 0 | 0 |
| AS18072 | NTT DOCOMO BUSINESS, Inc. | 1 | 5 | 0 | 0 |
| AS18071 | Panasonic Information Systems Co., Ltd | 1 | 16 | 0 | 0 |
| AS17977 | NF Park Bldg.3F, 9-15, Futaba 2-Chome | 1 | 2 | 0 | 0 |
| AS17960 | University of the Ryukyus | 1 | 1 | 0 | 0 |
| AS17957 | SOUTH TOKYO CABLETELEVISION | 1 | 6 | 0 | 0 |
| AS17946 | Gifu University | 1 | 1 | 0 | 0 |
| AS17941 | Equinix Japan Enterprise K.K. | 1 | 3 | 0 | 0 |
| AS17936 | Cable Television Kani Co.,Inc. | 1 | 5 | 1 | 1 |
| AS17905 | Commerzbank AG | 1 | 1 | 0 | 0 |
| AS17699 | ARTERIA Networks Corporation | 1 | 1 | 0 | 0 |
| AS17698 | COMMUNITY NETWORK CENTER INCORPORATED. | 1 | 37 | 0 | 0 |
| AS17687 | National University Corporation Nagoya University | 1 | 3 | 0 | 0 |
| AS17680 | SCSK Corporation | 1 | 2 | 0 | 0 |
| AS17678 | Gunma Internet Co,.ltd | 1 | 2 | 1 | 1 |
| AS17530 | Nihon Network Service Co, .Ltd. | 1 | 4 | 1 | 1 |
| AS17523 | Aoyama Gakuin University | 1 | 2 | 1 | 2 |
| AS17518 | Shiojiri City | 1 | 1 | 0 | 0 |
| AS17512 | Japan Airlines Co.,Ltd. | 1 | 3 | 0 | 0 |
| AS17510 | INFORMATION SERVICES INTERNATIONAL - DENTSU, LTD. | 1 | 1 | 0 | 0 |
| AS153929 | Allied Business Inc. | 1 | 2 | 1 | 1 |
| AS152877 | APNIC ASN block | 1 | 2 | 1 | 2 |
| AS152875 | MEEQ Inc. | 1 | 5 | 0 | 0 |
| AS152861 | Chiba Institute of Technology | 1 | 1 | 0 | 0 |
| AS152184 | Tamukai Network | 1 | 1 | 4 | 10 |
| AS151390 | RUTILEA, Inc. | 1 | 1 | 0 | 0 |
| AS151388 | SoftEther Corporation (SE-JIKKEN-AS) | 1 | 4 | 3 | 4 |
| AS151383 | EZSVS Japan Co., Ltd. | 1 | 1 | 0 | 0 |
| AS151379 | OPTAGE Inc. | 1 | 1 | 0 | 0 |
| AS151373 | JAPAN 3D PRINTER | 1 | 13 | 1 | 2 |
| AS151350 | NIPPON COMMUNICATIONS INC. | 1 | 1 | 1 | 1 |
| AS150685 | Ching Kuo | 1 | 1 | 1 | 1 |
| AS150368 | SERVER-G Group | 1 | 1 | 3 | 2 |
| AS150366 | demae-can co. ltd | 1 | 2 | 0 | 0 |
| AS150356 | GMO BRAND SECURITY Inc. | 1 | 1 | 0 | 0 |
| AS147295 | Metro Engines Inc | 1 | 1 | 0 | 0 |
| AS147035 | Ching Kuo | 1 | 1 | 1 | 1 |
| AS146982 | Shinnyo-en | 1 | 1 | 0 | 0 |
| AS142052 | Mempool Space K.K. | 1 | 2 | 1 | 2 |
| AS141694 | Ermis Ltd. | 1 | 1 | 0 | 0 |
| AS139255 | U-NEXT Co.,Ltd. | 1 | 2 | 0 | 0 |
| AS138652 | Super Godzilla Communications GK | 1 | 1 | 1 | 1 |
| AS134827 | EY Japan Co., Ltd. | 1 | 1 | 0 | 0 |
| AS133458 | FPT Smart Cloud Japan Co., Ltd | 1 | 6 | 1 | 2 |
| AS133180 | Starbow Ltd. | 1 | 3 | 0 | 0 |
| AS132504 | QUALITIA Co.,Ltd | 1 | 1 | 0 | 0 |
| AS132119 | TECPRESSO Inc. | 1 | 1 | 1 | 1 |
| AS131984 | JOCDN Inc. | 1 | 1 | 1 | 1 |
| AS131977 | Japan Photo Finish Corporation | 1 | 1 | 0 | 0 |
| AS131964 | FAMILYNET JAPAN CORPORATION | 1 | 1 | 1 | 1 |
| AS131951 | Suzuyo Shinwart Corporation | 1 | 1 | 1 | 1 |
| AS131950 | EnjoyVC Japan Corporation | 1 | 11 | 0 | 0 |
| AS131944 | KADOKAWA DWANGO CORPORATION | 1 | 7 | 0 | 0 |
| AS131927 | TV Matsumoto Cablevision | 1 | 2 | 1 | 1 |
| AS131914 | Rakuten Group, Inc. | 1 | 5 | 0 | 0 |
| AS131907 | Iwami Cablevision Co.,Ltd. | 1 | 4 | 0 | 0 |
| AS131905 | Japan Registry Services Co., Ltd. | 1 | 3 | 1 | 1 |
| AS131904 | Cyber Feel Inc. | 1 | 6 | 0 | 0 |
| AS131902 | LogicLinks, Inc. | 1 | 2 | 0 | 0 |
| AS131900 | Directorz Co.,Ltd. | 1 | 4 | 1 | 1 |
| AS131899 | DIG Inc. | 1 | 14 | 0 | 0 |
| AS131895 | Okinawa Institute of science and technology | 1 | 1 | 1 | 1 |
| AS131893 | RICOH Company, Ltd. | 1 | 22 | 1 | 3 |
| AS10012 | Rakuten Mobile, Inc. | 1 | 4 | 1 | 1 |
| AS10001 | Mics Network Corporation | 1 | 10 | 1 | 1 |
| AS9743 | Nippon EDUIX | 0 | 0 | 1 | 1 |
| AS63778 | Border Gateway Protocol Network Analysis Project | 0 | 0 | 1 | 31 |
| AS60445 | DODO K.K. | 0 | 0 | 1 | 1 |
| AS56218 | QGPOP | 0 | 0 | 1 | 1 |
| AS45681 | Show Corporation | 0 | 0 | 2 | 2 |
| AS38033 | internet content provider | 0 | 0 | 1 | 1 |
| AS2509 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 1 | 1 |
| AS24121 | Equinix Asia Pacific | 0 | 0 | 1 | 2 |
| AS23748 | Cat Networks K.K. | 0 | 0 | 3 | 2 |
| AS215871 | xTom Japan Corporation | 0 | 0 | 3 | 3 |
| AS215239 | Show Corporation | 0 | 0 | 2 | 2 |
| AS214772 | CHEN LUOAN | 0 | 0 | 2 | 1 |
| AS214430 | Takahiro Fukushima | 0 | 0 | 6 | 2 |
| AS213471 | YAMAMOTO Hiroshi | 0 | 0 | 8 | 12 |
| AS201345 | Shuma Watanabe | 0 | 0 | 3 | 1 |
| AS199767 | Pinjia Zhao | 0 | 0 | 3 | 1 |
| AS199436 | BangLong Yang | 0 | 0 | 3 | 5 |
| AS152860 | GANJINGWORLD K.K. | 0 | 0 | 1 | 1 |
| AS150314 | Rivulet Networks | 0 | 0 | 1 | 1 |
| AS140868 | TakataSDCC Net | 0 | 0 | 1 | 2 |
| AS138986 | INAP Japan Tokyo Shiohama DC | 0 | 0 | 1 | 1 |
| AS138181 | Hu's Tech LLC | 0 | 0 | 2 | 2 |