Autonomous Systems in Japan

732 ASN · page 1/2

• AS9605 docomo 1,245 prefixes
• AS2907 SINET-AS 670 prefixes
• AS2516 KDDI 573 prefixes
• AS2514 InfoSphere 472 prefixes
• AS17676 GIGAINFRA 466 prefixes
• AS10013 FBDC 410 prefixes
• AS4694 IDCF 332 prefixes
• AS9824 JTCL-JP-AS 293 prefixes
• AS38631 LINE 263 prefixes
• AS7687 D-CRUISENET 211 prefixes
• AS2497 IIJ 204 prefixes
• AS10010 TOKAI 194 prefixes
• AS4713 OCN 186 prefixes
• AS2519 VECTANT 184 prefixes
• AS58647 KAGAWAU-AS 182 prefixes
• AS58791 GMO-I-R2 176 prefixes
• AS4721 JCN 163 prefixes
• AS4725 ODN 145 prefixes
• AS3258 XTOM-JAPAN 141 prefixes
• AS7524 HANSHIN 140 prefixes
• AS55374 FJcloud-East 136 prefixes
• AS9617 ZAQ 118 prefixes
• AS59109 HITCLOUD 111 prefixes
• AS18283 CCV 98 prefixes
• AS2527 So-net 76 prefixes
• AS151386 NCJ-NET 73 prefixes
• AS131932 JEIS-NET 71 prefixes
• AS17514 AICS 68 prefixes
• AS4686 BEKKOAME 66 prefixes
• AS17511 OPTAGE 66 prefixes
• AS4685 ASAHI-NET 64 prefixes
• AS7671 MCNET 63 prefixes
• AS2510 INFOWEB 62 prefixes
• AS4785 XTOM-AS-JP 62 prefixes
• AS18126 CTCX 62 prefixes
• AS131965 XSERVER 61 prefixes
• AS131921 GMOCL 59 prefixes
• AS10006 SECOMTRUST 57 prefixes
• AS7522 STCN 55 prefixes
• AS18077 C-able 55 prefixes
• AS134351 LEASEWEB-AS-AP 54 prefixes
• AS7506 GMO-I-R1 53 prefixes
• AS18068 ACROSS 53 prefixes
• AS7684 SAKURA-A 52 prefixes
• AS18092 CSF 51 prefixes
• AS10021 KVH 50 prefixes
• AS9595 XEPHION 49 prefixes
• AS9622 KCT 48 prefixes
• AS132827 GATEWAY-AS-AP 48 prefixes
• AS59107 HTV-NET 47 prefixes
• AS59108 KATCH-NET 46 prefixes
• AS9370 SAKURA-B 44 prefixes
• AS45691 DODO-CORE 42 prefixes
• AS17506 UCOM 41 prefixes
• AS18081 KCN 39 prefixes
• AS9354 TDNC 38 prefixes
• AS55386 FJcloud-West 38 prefixes
• AS138968 RAINBOWIDC-AS-AP 38 prefixes
• AS7679 QTNET 37 prefixes
• AS17698 CCNET-NET 37 prefixes
• AS2518 BIGLOBE 36 prefixes
• AS9378 CABLENET 36 prefixes
• AS135161 GMO-Z-COM-TH 36 prefixes
• AS142622 DIL-AS-AP 36 prefixes
• AS18526 DDPS 34 prefixes
• AS24251 ICNTV-NET 33 prefixes
• AS138384 RMNI-AS-AP 32 prefixes
• AS9351 ZLAN 31 prefixes
• AS63778 BGPNAP2 31 prefixes
• AS4673 INTERVIA 29 prefixes
• AS18260 e-catv 28 prefixes
• AS55900 GLBB-JP 28 prefixes
• AS4680 MIND 27 prefixes
• AS9597 CPI-NET 27 prefixes
• AS17707 DATAHOTEL-JP 27 prefixes
• AS23822 HAGINET 27 prefixes
• AS7676 TAM 26 prefixes
• AS38638 IP-CORE 26 prefixes
• AS9466 UUNET-JP-AP 25 prefixes
• AS9614 OCT 25 prefixes
• AS17534 NSK 25 prefixes
• AS17661 NHN-JAPAN 25 prefixes
• AS131893 RICOH-NET 25 prefixes
• AS17516 NTTCOMWARE 24 prefixes
• AS18134 KITANET 24 prefixes
• AS7514 MEX 23 prefixes
• AS9371 SAKURA-C 23 prefixes
• AS9374 EDION 23 prefixes
• AS18144 AS-ENECOM 23 prefixes
• AS23777 VIPALETTE 23 prefixes
• AS37918 ECL-INET 23 prefixes
• AS9607 BBTower 22 prefixes
• AS63771 BGPNAP 22 prefixes
• AS4711 INTEC 21 prefixes
• AS7672 FITWEB 21 prefixes
• AS10000 NCM 21 prefixes
• AS18075 HICAT 21 prefixes
• AS23783 CNA 21 prefixes
• AS23788 HICT 21 prefixes
• AS51044 RHE 21 prefixes
• AS59127 NCV 21 prefixes
• AS139076 ENJOYVC-AS-AP 21 prefixes
• AS7511 SYNAPSE 20 prefixes
• AS7670 CTNET 20 prefixes
• AS17505 SBmobile 20 prefixes
• AS18097 DCN 20 prefixes
• AS17686 ACCELIA 19 prefixes
• AS59125 CYBERHOME1 19 prefixes
• AS18136 CTA 18 prefixes
• AS23793 AIST 18 prefixes
• AS55381 CCSNET 18 prefixes
• AS214675 Starlamp 18 prefixes
• AS7677 DNP 17 prefixes
• AS17675 AS-PNAPTOK 17 prefixes
• AS23820 RAKUTEN 17 prefixes
• AS38628 WINK-NET 17 prefixes
• AS59116 AIGTKK 17 prefixes
• AS63802 MIKAKA-EAST 17 prefixes
• AS2506 SuperCSI 16 prefixes
• AS9600 SONYTELECOM 16 prefixes
• AS18071 MEI1 16 prefixes
• AS18127 Ibaraki 16 prefixes
• AS24477 NETAPPAS 16 prefixes
• AS2512 TCP-NET 15 prefixes
• AS2522 PPP-EXP 15 prefixes
• AS9365 iTSCOM 15 prefixes
• AS17961 MITENE 15 prefixes
• AS24259 BC9 15 prefixes
• AS55902 TS-NET 15 prefixes
• AS58793 NIFCLOUD-NET 15 prefixes
• AS59103 SOFTETHER 15 prefixes
• AS149428 CODE200-AS-AP 15 prefixes
• AS151373 JP3DP-NET 15 prefixes
• AS10003 OCT-NET 14 prefixes
• AS17529 MediaCat 14 prefixes
• AS17953 ICO 14 prefixes
• AS23629 OCTV 14 prefixes
• AS23639 ntt-bizlink 14 prefixes
• AS55569 CRITEO-AS-AP 14 prefixes
• AS59092 KRONOS 14 prefixes
• AS136796 CL-JP-AS 14 prefixes
• AS3488 JAXAnet 13 prefixes
• AS9621 II-OKINAWA 13 prefixes
• AS17682 CABLENET296 13 prefixes
• AS23624 CHUKAI 13 prefixes
• AS23661 CLARA-AS-AP 13 prefixes
• AS24336 DIGITALBANK-JP 13 prefixes
• AS54415 WIZ-JP-AS-AP 13 prefixes
• AS55891 WBTSJP-AS 13 prefixes
• AS63770 ICSCOE-AS 13 prefixes
• AS63793 OPSBETTER 13 prefixes
• AS131899 DIG-NET 13 prefixes
• AS131916 BAYNET 13 prefixes
• AS131918 SCN-NET 13 prefixes
• AS131925 CYBERHOME2 13 prefixes
• AS131934 ICC-NET 13 prefixes
• AS7513 SHIELD 12 prefixes
• AS10004 AS-PHOENIX-J 12 prefixes
• AS10019 MCTV 12 prefixes
• AS17955 AVISNET 12 prefixes
• AS18282 CORALNET 12 prefixes
• AS58650 CATVWINK 12 prefixes
• AS63774 KAMOIKE-NET 12 prefixes
• AS63800 SERVER-G 12 prefixes
• AS131911 HCTV-NET 12 prefixes
• AS131937 JCV 12 prefixes
• AS131971 AS131971-67 12 prefixes
• AS139468 DCI-AS-AP 12 prefixes
• AS7663 FFNET 11 prefixes
• AS9619 SSD 11 prefixes
• AS9997 MECHA 11 prefixes
• AS9999 ATTOKYO 11 prefixes
• AS10001 MICSNET 11 prefixes
• AS17939 MCN-NET01 11 prefixes
• AS18124 OUS-NET 11 prefixes
• AS18135 BTV 11 prefixes
• AS18272 BC-NET 11 prefixes
• AS23778 CANET 11 prefixes
• AS24282 KIR 11 prefixes
• AS63784 GSS-NET 11 prefixes
• AS131923 MCAT 11 prefixes
• AS131950 ENJOYVC 11 prefixes
• AS137445 AS-PFLINK-JP 11 prefixes
• AS152184 TAMUKAINET-AS-AP 11 prefixes
• AS199436 A-NET 11 prefixes
• AS7516 TOHKNET 10 prefixes
• AS7529 NETIRD 10 prefixes
• AS7668 HTCN 10 prefixes
• AS7690 MIRAI 10 prefixes
• AS9601 SHIBATA 10 prefixes
• AS9615 TEES 10 prefixes
• AS9993 CTC-ODC 10 prefixes
• AS17931 NETFOREST 10 prefixes
• AS18268 JANIS 10 prefixes
• AS18278 CC9N 10 prefixes
• AS24295 AS-PNAPOSK 10 prefixes
• AS58789 DUNAMIS 10 prefixes
• AS59123 KAKAKUCOM 10 prefixes
• AS131896 SSI-Lab 10 prefixes
• AS139358 KANSUIUN-AS-AP 10 prefixes
• AS2526 HITNET 9 prefixes
• AS4677 PTOP 9 prefixes
• AS7521 MFEED 9 prefixes
• AS18148 FUKUOKA-U 9 prefixes
• AS18274 UCATV 9 prefixes
• AS23784 POLEXCHENGE 9 prefixes
• AS24249 JWAY 9 prefixes
• AS24271 iCTV 9 prefixes
• AS24279 CAT-V 9 prefixes
• AS24284 CYBERAGENT 9 prefixes
• AS38627 BAIDUJP 9 prefixes
• AS55385 DA 9 prefixes
• AS55394 GREE-NET 9 prefixes
• AS63997 TSUKAERUNET 9 prefixes
• AS131161 NECCN 9 prefixes
• AS4675 U-NETSURF 8 prefixes
• AS4693 CSK 8 prefixes
• AS4697 NTTV6NET 8 prefixes
• AS10011 ADVAN 8 prefixes
• AS17958 KCV 8 prefixes
• AS18129 ONI 8 prefixes
• AS18259 HIGE 8 prefixes
• AS23627 UCVNET 8 prefixes
• AS23816 YAHOO 8 prefixes
• AS23831 CLOVERNET 8 prefixes
• AS24255 T-CATV 8 prefixes
• AS24257 JPIX-64ES 8 prefixes
• AS37891 JTIS 8 prefixes
• AS45680 DOVA-NET 8 prefixes
• AS55383 IDC-JP 8 prefixes
• AS55899 IROB 8 prefixes
• AS55911 kazukichi 8 prefixes
• AS58790 TeamFelNull 8 prefixes
• AS131944 KADOKAWA-NET 8 prefixes
• AS133458 FSCJCL-AS-AP 8 prefixes
• AS136506 LEONCOLTD-AS-AP 8 prefixes
• AS151388 SE-JIKKEN-AS 8 prefixes
• AS152324 M3XNETCOLTD-AS-AP 8 prefixes
• AS7502 IP-KYOTO 7 prefixes
• AS7682 HOTNET 7 prefixes
• AS10002 ICT 7 prefixes
• AS17691 TikiTiki 7 prefixes
• AS17934 JGNv6 7 prefixes
• AS18121 INCL 7 prefixes
• AS18139 HISOL-CSV 7 prefixes
• AS18150 SNI-JP 7 prefixes
• AS23620 DMM 7 prefixes
• AS23791 LCV 7 prefixes
• AS23967 PoD 7 prefixes
• AS37892 WAI-NET 7 prefixes
• AS37900 MATSURI 7 prefixes
• AS37908 KBC 7 prefixes
• AS37922 CATVY 7 prefixes
• AS38462 OCE-AS-AP 7 prefixes
• AS38639 HANABI 7 prefixes
• AS45687 MCT-Internet 7 prefixes
• AS45688 UT-NSRG 7 prefixes
• AS55391 MF-NATIVE6-E 7 prefixes
• AS55392 MF-NATIVE6-W 7 prefixes
• AS55907 GMO-DNS-R1 7 prefixes
• AS58648 AT-I-NET 7 prefixes
• AS58653 VolvoITJapan 7 prefixes
• AS59102 GENES 7 prefixes
• AS131159 MTel电信 7 prefixes
• AS131915 WINDE 7 prefixes
• AS131917 TOSHIBA-IS 7 prefixes
• AS131958 t-net 7 prefixes
• AS141757 ZJC-AS-AP 7 prefixes
• AS146969 SBT-SC 7 prefixes
• AS152871 SANSO-NET 7 prefixes
• AS213471 IPPNOC 7 prefixes
• AS2501 UTnet 6 prefixes
• AS2515 JPNIC 6 prefixes
• AS2915 BBIX-OCX 6 prefixes
• AS9366 SOLITON 6 prefixes
• AS17689 H-IX 6 prefixes
• AS17936 CTK 6 prefixes
• AS17944 JWA 6 prefixes
• AS17957 CTS 6 prefixes
• AS18070 NDAC 6 prefixes
• AS18087 TOYO 6 prefixes
• AS18094 TCN-AS 6 prefixes
• AS18258 MS-JP-AS-AP 6 prefixes
• AS18271 EVOnet 6 prefixes
• AS18281 TAC-NET 6 prefixes
• AS23618 ICV-NET 6 prefixes
• AS23619 E-OSAKA 6 prefixes
• AS23775 Tamatele-NET 6 prefixes
• AS23780 CTB 6 prefixes
• AS23786 MABLE 6 prefixes
• AS23795 FURUKAWA 6 prefixes
• AS23818 JETINTERNET 6 prefixes
• AS24276 ICNET 6 prefixes
• AS38651 Mixi 6 prefixes
• AS55379 hosei-net 6 prefixes
• AS55888 Nintatsu 6 prefixes
• AS55898 YAHOO-CORP 6 prefixes
• AS55912 u-kochi 6 prefixes
• AS59094 S2-NET 6 prefixes
• AS59105 HOMENOC 6 prefixes
• AS59126 NCT 6 prefixes
• AS63806 MENHERA 6 prefixes
• AS131904 CYBERFEELINC-JP 6 prefixes
• AS131931 ACTV-NET 6 prefixes
• AS131933 TTV-NET 6 prefixes
• AS131941 ENTSU-NET 6 prefixes
• AS131954 LCNet 6 prefixes
• AS131957 MicroAd 6 prefixes
• AS131960 MBO-NET 6 prefixes
• AS131969 SSC-2 6 prefixes
• AS131981 TAKUSHOKUNET 6 prefixes
• AS139345 HYVEMANAGEDHOSTINGCORPINC-AS-AP 6 prefixes
• AS146979 SUNDAICHI 6 prefixes
• AS146981 Nekojarashi 6 prefixes
• AS150367 CLOUD-NET 6 prefixes
• AS152858 TWC-NET 6 prefixes
• AS2511 CORE 5 prefixes
• AS4717 AI3 5 prefixes
• AS4723 DOLPHIN 5 prefixes
• AS7503 AIR 5 prefixes
• AS7505 MEDIAWEB 5 prefixes
• AS7667 KDDLAB 5 prefixes
• AS9357 FNC 5 prefixes
• AS10012 FUSION 5 prefixes
• AS17509 STARNET 5 prefixes
• AS17530 NNS 5 prefixes
• AS17683 WINTECH-COM 5 prefixes
• AS17693 NEKONET 5 prefixes
• AS18072 STREAMWING 5 prefixes
• AS18149 JPRS 5 prefixes
• AS23614 I-KOCHI 5 prefixes
• AS23630 CAC-NET 5 prefixes
• AS23805 WATVnet 5 prefixes
• AS23827 ANC-Net 5 prefixes
• AS24229 KOCHI-IX 5 prefixes
• AS24277 NIRAI 5 prefixes
• AS24289 KBN 5 prefixes
• AS24572 YAHOO-JP-AS-AP 5 prefixes
• AS37893 TRADEWEB-TKO 5 prefixes
• AS38074 SDCC-AS-AP 5 prefixes
• AS38636 DENA-NET 5 prefixes
• AS38654 INES-NETWORK 5 prefixes
• AS45677 ICV 5 prefixes
• AS58652 Kochi-U-NET 5 prefixes
• AS63775 YCTNET 5 prefixes
• AS63785 FU-NTP 5 prefixes
• AS131900 DIRECTORZ 5 prefixes
• AS131914 DD-NET 5 prefixes
• AS131939 IPSISM-NET 5 prefixes
• AS131952 POTATO-NET 5 prefixes
• AS133203 SBIBITS-JP 5 prefixes
• AS138033 BBIX-AS-AP 5 prefixes
• AS142165 BOSCHCORPORATION-AS-AP 5 prefixes
• AS146976 KNET 5 prefixes
• AS151389 Synergy-net 5 prefixes
• AS152875 MEEQ 5 prefixes
• AS2500 WIDE-BB 4 prefixes
• AS2504 NCA5 4 prefixes
• AS2505 HEPNET-J 4 prefixes
• AS2523 ITRC-NET 4 prefixes
• AS4678 FINE 4 prefixes
• AS4774 ABONE-AS 4 prefixes
• AS4777 APNIC-COLO 4 prefixes
• AS7500 M-ROOT-DNS 4 prefixes
• AS7530 BBTower-Lab 4 prefixes
• AS7660 APAN-JP 4 prefixes
• AS7674 GOFORS 4 prefixes
• AS17523 AOYAMA 4 prefixes
• AS17685 PLAYONLINE 4 prefixes
• AS17701 SEINAN 4 prefixes
• AS17932 JAIST 4 prefixes
• AS17937 NDMC 4 prefixes
• AS17940 CYBERLINKS 4 prefixes
• AS17948 EditNet 4 prefixes
• AS18264 SEN 4 prefixes
• AS18266 ATNAP 4 prefixes
• AS23616 HNB 4 prefixes
• AS23720 RMNI-AS-AP 4 prefixes
• AS23781 Toyama-AN-AS 4 prefixes
• AS23799 NDA 4 prefixes
• AS23808 TOSHIMA-NET 4 prefixes
• AS24270 CRC-KCC 4 prefixes
• AS24278 USEN-NET 4 prefixes
• AS24286 WNI-AS 4 prefixes
• AS24291 MITSUI-NW 4 prefixes
• AS24296 YAHOO-2 4 prefixes
• AS37904 BBIX-NETWORK 4 prefixes
• AS38634 DWANGO 4 prefixes
• AS38635 KEIO-NET 4 prefixes
• AS55376 KCV-HitaNet 4 prefixes
• AS55390 TUSNET 4 prefixes
• AS55393 MIDOKURA 4 prefixes
• AS55904 KOGAKUIN-AS 4 prefixes
• AS55909 kochi-ct 4 prefixes
• AS59118 FNC-O2 4 prefixes
• AS63772 EXTRIDE-NET 4 prefixes
• AS63773 DUAL-NET 4 prefixes
• AS63776 MERCARI-JP 4 prefixes
• AS63782 maotv 4 prefixes
• AS63797 CUTEIP 4 prefixes
• AS63798 IPA-ENTERNET 4 prefixes
• AS63799 GHOST 4 prefixes
• AS63801 DODO-NET 4 prefixes
• AS63805 RIDC-NET 4 prefixes
• AS131905 JPRS-GTLD 4 prefixes
• AS131907 IWAMI-NET 4 prefixes
• AS131910 SORACOM 4 prefixes
• AS131926 CTS-NET 4 prefixes
• AS131928 IPP-NET 4 prefixes
• AS131929 FRUITSNET 4 prefixes
• AS131943 goto-tv 4 prefixes
• AS131949 ASO-NET 4 prefixes
• AS131976 JPNAP-WEST 4 prefixes
• AS131986 BB4U-NET 4 prefixes
• AS133900 GSI-AP 4 prefixes
• AS142052 MEMPOOLSPACEKK-AS-AP 4 prefixes
• AS146984 JPNAP-EAST 4 prefixes
• AS148985 ANSYSJAPANKK-AS-AP 4 prefixes
• AS150368 TESTBED-KLN 4 prefixes
• AS150369 Infal 4 prefixes
• AS151374 IWK-WORKS 4 prefixes
• AS152645 FLEXTECHINC-AS-AP 4 prefixes
• AS152877 NIN 4 prefixes
• AS401474 ENXO-NET-AS 4 prefixes
• AS7257 MARU-NET 3 prefixes
• AS7509 HINES 3 prefixes
• AS7527 JPIX 3 prefixes
• AS7664 HARENET 3 prefixes
• AS7665 OKIX 3 prefixes
• AS9355 NICT 3 prefixes
• AS9367 ISCT 3 prefixes
• AS9604 FSI-AS 3 prefixes
• AS9618 TCN 3 prefixes
• AS10015 CWJ-NET 3 prefixes
• AS10209 Synopsys-AS-JP-AP 3 prefixes
• AS17512 JAL 3 prefixes
• AS17678 WIND 3 prefixes
• AS17687 NICE 3 prefixes
• AS17694 JPN-DBJP 3 prefixes
• AS18091 TEIKYO-U 3 prefixes
• AS18123 SEIRYO 3 prefixes
• AS18267 DOSHISHA 3 prefixes
• AS23628 ACCSnet 3 prefixes
• AS23631 KISNET 3 prefixes
• AS23641 NSCS-NET 3 prefixes
• AS23776 NEC 3 prefixes
• AS23785 SUNFIELD 3 prefixes
• AS23817 KOCHI-IDC 3 prefixes
• AS23824 FUTURE 3 prefixes
• AS23826 DAIDO-IT 3 prefixes
• AS23836 RELNET 3 prefixes
• AS24253 J-Stream 3 prefixes
• AS24261 mie-u 3 prefixes
• AS24263 HONDA-NET 3 prefixes
• AS24283 MIEDEN-NET 3 prefixes
• AS37888 HORIBA-NET 3 prefixes
• AS37889 JPARC-NET 3 prefixes
• AS37897 ANW-NET-AS 3 prefixes
• AS37907 DIGIROCK 3 prefixes
• AS37916 atworks 3 prefixes
• AS37917 UTINS 3 prefixes
• AS37919 SEGASAMMY 3 prefixes
• AS38215 SYUHEIUDA-AS-AP 3 prefixes
• AS38633 VCIU-NET-AS 3 prefixes
• AS38641 LEONET-AS 3 prefixes
• AS38643 U-Cloud 3 prefixes
• AS38656 Loutres 3 prefixes
• AS45675 KMN-TOKYO 3 prefixes
• AS45679 TOMOCHA-NET 3 prefixes
• AS45689 CONVIVIALNET 3 prefixes
• AS55388 ASJ 3 prefixes
• AS58788 CHIRORO 3 prefixes
• AS59093 ICKNET 3 prefixes
• AS59097 OCH-NET 3 prefixes
• AS59098 Hinaturu-Net 3 prefixes
• AS59104 SOKAU-AS 3 prefixes
• AS59121 AKNWS-NET 3 prefixes
• AS59129 LOGICLINKS 3 prefixes
• AS59349 GMO-Z-COM 3 prefixes
• AS63783 CUC 3 prefixes
• AS63789 NEXT-WEB 3 prefixes
• AS131077 TOHMATSU-NET 3 prefixes
• AS131158 NAIST-AS 3 prefixes
• AS131901 fidessa-kk 3 prefixes
• AS131909 Okinawa-DC 3 prefixes
• AS131912 CYBOZU 3 prefixes
• AS131919 MEIJI-NET 3 prefixes
• AS131940 BETANET 3 prefixes
• AS131946 MU-NET 3 prefixes
• AS131953 YUTOPIA-NET 3 prefixes
• AS131955 KCNET 3 prefixes
• AS131961 DOKKYO-AS 3 prefixes
• AS131970 Hikarinet 3 prefixes
• AS131982 UBC 3 prefixes
• AS131987 MCDR-NRT 3 prefixes
• AS136586 INCOMMJAPANKK-AS-AP 3 prefixes
• AS137819 BEEKS-AS-AP 3 prefixes
• AS146987 GMOCL-NET 3 prefixes
• AS150358 TWCU-NET 3 prefixes
• AS150359 CTTNET 3 prefixes