2497 IIJ Internet Initiative Japan Inc., JP
Adjacency: 349 Upstream: 19 Downstream: 330
Upstream Adjacent AS list
AS577 BACOM, CA
AS11164 INTERNET2-I2PX, US
AS293 ESNET, US
AS3130 RGNET-SEA RGnet Seattle Westin, EE
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS3257 GTT-BACKBONE GTT, US
AS37100 SEACOM-AS, MU
AS2914 NTT-LTD-2914, US
AS3356 LEVEL3, US
AS174 COGENT-174, US
AS6447 ROUTEVIEWS, US
AS3491 CONSOLE-CONNECT-ASN, US
AS5511 OPENTRANSIT, FR
AS6453 AS6453, US
AS6830 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA, NL
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS6939 HURRICANE, US
AS701 UUNET, US
AS7018 ATT-INTERNET4, US
Downstream Adjacent AS list
AS101 WASH-NSF-AS, US
AS10310 YAHOO-1, US
AS1273 CW Vodafone Group PLC, EU
AS132139 VECLOUD1-AS-AP VECLOUD LIMITED, HK
AS139341 ACE-AS-AP ACE, SG
AS13445 13445, US
AS14361 HOPONE-GLOBAL, US
AS14340 SALESFORCE, US
AS15557 LDCOMNET --- I3Dnet ---, FR
AS16276 OVH, FR
AS17451 BIZNET-AS-AP BIZNET NETWORKS, ID
AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited, PK
AS1798 OREGON, US
AS18106 VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG
AS20485 TRANSTELECOM Moscow, Russia, RU
AS2119 TELENOR-NEXTEL Telenor Norge AS, NO
AS2500 WIDE-BB WIDE Project, JP
AS20940 AKAMAI-ASN1, NL
AS25152 K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
AS2518 BIGLOBE BIGLOBE Inc., JP
AS2514 INFOSPHERE NTT PC Communications, Inc., JP
AS2687 ATGS-MMD-AS, US
AS30286 THM, US
AS297 AS297, US
AS293 ESNET, US
AS30781 JAGUAR-AS, FR
AS3216 SOVAM-AS, RU
AS3300 BT, GB
AS32934 FACEBOOK, US
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS3292 TDC TDC AS, DK
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK, US
AS3257 GTT-BACKBONE GTT, US
AS3462 HINET Data Communication Business Group, TW
AS3856 PCH-AS, US
AS39122 BLACKNIGHT-AS, IE
AS45204 GEMNET-MN GEMNET LLC, MN
AS4181 TDS-AS, US
AS4780 SEEDNET Digital United Inc., TW
AS4775 GLOBE-TELECOM-AS Globe Telecoms, PH
AS4651 THAI-GATEWAY The Communications Authority of ThailandCAT, TH
AS49544 I3DNET, NL
AS54113 FASTLY, US
AS5400 BT, GB
AS55256 NETSKOPE, US
AS577 BACOM, CA
AS60068 CDN77 _, GB
AS6057 Administracion Nacional de Telecomunicaciones, UY
AS6327 SHAW, CA
AS6507 RIOT-NA1, US
AS6661 EPT-LU Entreprise des P. et T. Luxembourg, LU
AS6774 ASN-BICS, BE
AS6667 EUNET-FINLAND, FI
AS6830 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA, NL
AS7342 VERISIGN-AS, US
AS714 APPLE-ENGINEERING, US
AS703 UUNET, US
AS7018 ATT-INTERNET4, US
AS6461 ZAYO-6461, US
AS7514 MEX Computer Engineering & Consulting, Ltd., JP
AS8001 COLOGIX, US
AS8674 NETNOD-IX Netnod AB, SE
AS8657 MEO-INTERNACIONAL MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT
AS8781 QA-ISP, QA
AS8708 RCS-RDS 73-75 Dr. Staicovici, RO
AS9050 RTD Bucharest, Romania, RO
AS9299 IPG-AS-AP Philippine Long Distance Telephone Company, PH
AS8220 COLT COLT Technology Services Group Limited, GB
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK, US
AS9381 HKBNES-AS-AP HKBN Enterprise Solutions HK Limited, HK
AS9318 SKB-AS SK Broadband Co Ltd, KR
AS9680 HINETUSA HiNet Service Center in U.S.A, TW
AS9873 TELECOM-LA-AS-AP Lao Telecom Communication, LTC, LA
AS983 AKARI-NETWORKS, US
AS9498 BBIL-AP BHARTI Airtel Ltd., IN
AS50414 CODEBGP-MONITOR, GR
AS11164 INTERNET2-I2PX, US
AS1257 TELE2, EU
AS13030 INIT7, CH
AS13414 TWITTER, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS15412 FLAG-AS Flag Telecom Global Internet AS, GB
AS16509 AMAZON-02, US
AS15830 EQUINIX, NL
AS21859 ZEN-ECN, US
AS19151 BBO-1, US
AS17676 GIGAINFRA SoftBank Corp., JP
AS174 COGENT-174, US
AS15169 GOOGLE, US
AS2516 KDDI KDDI CORPORATION, JP
AS2603 NORDUNET, DK
AS2647 ORANGE-BUSINESS-NAM, IE
AS23947 MORATELINDONAP-AS-ID PT.Mora Telematika Indonesia, ID
AS2906 AS-SSI, US
AS12389 ROSTELECOM-AS, RU
AS3356 LEVEL3, US
AS37100 SEACOM-AS, MU
AS3786 LGDACOM LG DACOM Corporation, KR
AS37468 ANGOLA-CABLES, AO
AS3491 CONSOLE-CONNECT-ASN, US
AS3320 DTAG Internet service provider operations, DE
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
AS41095 IPTP, GB
AS45629 JASTEL-NETWORK-TH-AP JasTel Network International Gateway, TH
AS45558 MPT-MM-AS-AP MYANMA POSTS AND TELECOMMUNICATIONS, MM
AS42 WOODYNET-1, US
AS38082 IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
AS4657 STARHUB-INTERNET StarHub Ltd, SG
AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
AS4766 KIXS-AS-KR Korea Telecom, KR
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS45899 VNPT-AS-VN VNPT Corp, VN
AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited, TH
AS2914 NTT-LTD-2914, US
AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone, AU
AS4862 EQUANT-ASIA Orange Business AS for Asia, HK
AS6079 RCN-AS, US
AS58453 CMI-INT-HK China Mobile International Limited, HK
AS6453 AS6453, US
AS6939 HURRICANE, US
AS5511 OPENTRANSIT, FR
AS7713 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS8529 OMANTEL-AS ZOI - Zain Omantel International, AE
AS8359 MTS, RU
AS7473 SINGTEL-AS-AP Singapore Telecommunications Ltd, SG
AS701 UUNET, US
AS9269 HKBN-AS-AP Hong Kong Broadband Network Ltd., HK
AS9304 HUTCHISON-AS-AP HGC Global Communications Limited, HK
AS9121 TTNET, TR
AS9930 TTNET-MY TIME dotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia, MY
AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc., PH
AS9505 TWGATE-AP Taiwan Internet Gateway, TW
AS8966 ETISALAT-AS P.O. Box 1150, Dubai, U, AE
AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN
AS4788 TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD., MY
AS10003 OCT-NET Ogaki Cable Television Co.,Inc., JP
AS17950 SAINET-AS SaiNet, JP
AS18260 E-CATV EHIME CATV CO.,LTD., JP
AS23620 DMM DMM.com LLC, JP
AS26704 OPENTEXT-NA-US-4, CA
AS3130 RGNET-SEA RGnet Seattle Westin, EE
AS51847 NEAROUTE, HK
AS4685 ASAHI-NET Asahi Net, JP
AS6894 KDDI-EUROPE KDDI Europe Ltd., GB
AS9365 ITSCOM its communications Inc., JP
AS9374 EDION EDION Corporation, JP
AS2519 VECTANT ARTERIA Networks Corporation, JP
AS2527 SO-NET Sony Network Communications Inc., JP
AS138384 RMNI-AS-AP Rakuten Mobile Network, Inc., JP
AS18126 CTCX Chubu Telecommunications Company, Inc., JP
AS23774 A-DNS-JP Japan Registry Service Co., Ltd., JP
AS23820 RAKUTEN Rakuten Group, Inc., JP
AS63210 FC2-INC-2, US
AS9371 SAKURA-C SAKURA Internet Inc., JP
AS40263 BCS-1, US
AS13335 CLOUDFLARENET, US
AS23532 IOVZ-NETWORKS, US
AS61215 IIJ-EXLAYER-AS, GB
AS7500 M-ROOT-DNS WIDE Project, JP
AS7529 NETIRD NetIRD Inc., JP
AS9354 TDNC Community Network Center Inc., JP
AS131965 XSERVER Xserver Inc., JP
AS17516 NTTCOMWARE NTT COMWARE CORPORATION, JP
AS17661 NHN-JAPAN NHN JAPAN Corp., JP
AS17944 JWA Japan Weather Association, JP
AS398704 STACKSINC-BACKBONE, US
AS24319 AKAMAI-TYO-AP Akamai Technologies Tokyo ASN, SG
AS7483 SKYCLOUD-NET Skycloud Computing co., Ltd., TW
AS9370 SAKURA-B SAKURA Internet Inc., JP
AS10014 NIHON-U Nihon University, JP
AS13150 CATON, IL
AS131160 WI2 Wire and Wireless Co.,Ltd., JP
AS131909 OKINAWA-DC OCC Co., Ltd., JP
AS131925 CYBERHOME-2 FAMILY NET JAPAN INCORPORATED, JP
AS131921 GMOCL GMO GlobalSign Holdings K.K., JP
AS131919 MEIJI-NET Meiji University, JP
AS131937 JCV Joetsu Cable Vision, JP
AS131961 DOKKYO-AS Dokkyo University, JP
AS131964 CYBERHOME-3 FAMILYNET JAPAN CORPORATION, JP
AS131981 TAKUSHOKUNET Takushoku University, JP
AS133182 RRNTL-AS-AP Running River Network Technology Limited, HK
AS131988 TANET Takehara Cable Network Co,Ltd, JP
AS131984 JOCDN JOCDN Inc., JP
AS131958 T-NET Tama Cable Network Co.,Ltd., JP
AS131957 MICROAD MicroAd, Inc., JP
AS131952 POTATO-NET Asahikawa Cable Television Co., Ltd., JP
AS131944 KADOKAWA-NET KADOKAWA DWANGO CORPORATION, JP
AS131918 SCN-NET SHONAN CABLE NETWORK, JP
AS131916 BAYNET Tokyo Bay Network Co.,Ltd., JP
AS131912 CYBOZU Cybozu,Inc., JP
AS131899 DIG-NET DIG Inc., JP
AS131896 SSI-LAB SSI Lab Inc., JP
AS12654 RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
AS10016 MINC Minaminihon Information Processing Center Co Ltd, JP
AS10010 TOKAI TOKAI Communications Corporation, JP
AS137535 JTIP-AS-AP JT TELECOM INTERNATIONAL PTE.LTD., SG
AS139255 U-NEXT-AS-AP U-NEXT Co.,Ltd., JP
AS139468 DCI-AS-AP DC Communications Inc., JP
AS137969 HKBIL-AS-AP HONG KONG BRIDGE INFO-TECH LIMITED, HK
AS135377 UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED, HK
AS150358 TWCU-NET Tokyo Womans Christian University, JP
AS146981 NEKOJARASHI Nekojarashi Inc., JP
AS146979 SUNDAICHI University of Nagasaki, JP
AS146974 WP-NET Woven by Toyota, Inc., JP
AS150366 DEMAE-CAN-NW demae-can co. ltd, JP
AS150363 THIN-NET SoftEther Corporation, JP
AS140096 JINX-AS-AP JINX CO., LIMITED, HK
AS152858 TWC-NET Woven by Toyota, Inc., JP
AS153371 BACKWAVESLIMITED-AS-AP BACK WAVES LIMITED, HK
AS152876 --No Registry Entry--
AS17512 JAL Japan Airlines Co.,Ltd., JP
AS17511 OPTAGE OPTAGE Inc., JP
AS150367 CLOUD-NET Future Corp., JP
AS17529 MEDIACAT STARCAT CABLE NETWORK Co .,LTD., JP
AS17693 NEKONET YAMATO SYSTEM DEVELOPMENT CO., LTD., JP
AS17691 TIKITIKI NDS Co., Ltd., JP
AS17931 NETFOREST Netforest,Inc., JP
AS17939 MCN-NET01 miyazaki cabletelevision network Co.,LTD, JP
AS17707 DATAHOTEL-JP AS for DATAHOTEL, which is one of iDC in Japan, JP
AS17947 S-UTOPIA SAKURA KCS Corporation., JP
AS17955 AVISNET Densan Co., Ltd., JP
AS17961 MITENE mitene internet co., ltd., JP
AS18074 FRT FRT Inc., JP
AS18071 MEI1 Panasonic Information Systems Co., Ltd, JP
AS17958 KCV Kasaoka Cable Vision Co,LTD., JP
AS18090 MAGMA IMS Corporation, JP
AS18091 TEIKYO-U Teikyo University, JP
AS18121 INCL Ishikawa Computer Center Co.,LTD., JP
AS18094 TCN-AS Tokyo Cable Network.,INC, JP
AS18081 KCN Kintetsu Cable Network Co., Ltd., JP
AS18272 BC-NET Benesse Corporation, JP
AS18274 UCATV Utsunomiya Cable TV Corporation, JP
AS18135 BTV BTV CO.,LTD., JP
AS17940 CYBERLINKS CYBER LINKS Co.,Ltd., JP
AS17689 H-IX Hokuden Information Technology,Inc., JP
AS17514 AICS Otsuka Corp., JP
AS20347 GFN-, US
AS18526 DDPS, US
AS23628 ACCSNET Academic newtown Community Cable Service, JP
AS23634 E-DNS-JP WIDE Project, JP
AS23639 NTT-BIZLINK NTT Bizlink, Inc., JP
AS23778 CANET IMIZU CABLE NETWORK CO.,LTD., JP
AS23627 UCVNET UEDA CABLE VISION CO.,LTD., JP
AS23780 CTB CTB Media Inc., JP
AS24248 ASN-WADAI-U Wakayama University, JP
AS23816 YAHOO Yahoo Japan Corporation, JP
AS23786 MABLE San-in Cable Vision CO.,LTD, JP
AS24259 BC9 kanuma cable television Corporation, JP
AS24255 T-CATV Tannan Cable Television Corporation, JP
AS24249 JWAY JWAY co., Ltd., JP
AS23783 CNA Cable Networks Akita Co.,ltd., JP
AS216211 AS216245, US
AS24284 CYBERAGENT CyberAgent, Inc., JP
AS24572 YAHOO-JP-AS-AP Yahoo Japan, JP
AS2515 JPNIC Japan Network Information Center, JP
AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
AS2522 PPP-EXP Japan Network Information Center, JP
AS3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
AS37905 BRASTEL-NET Brastel Co.,Ltd, JP
AS37915 KE-NET Wakayama Prefectural Government, JP
AS37918 ECL-INET Nippon Telegraph and Telephone Corporation, JP
AS37916 ATWORKS A.T.WORKS, Inc., JP
AS37891 JTIS JR TOKAI Information Systems Company, JP
AS38634 DWANGO DWANGO Co.,Ltd., JP
AS38628 WINK-NET HIMEJI CABLE TELEVISION CORPORATION, JP
AS3258 XTOM-JAPAN xTom Japan, JP
AS38638 IP-CORE Ip Core Corporation, JP
AS393226 INTERCONTINENTAL-EXCHANGE-MULTI-ISP-SITES, US
AS38651 MIXI Mixi,Inc., JP
AS38636 DENA-NET DeNA, Co. Ltd., JP
AS24279 CAT-V SENDAI CATV CO.,LTD., JP
AS10000 NCM Nagasaki Cable Media Inc., JP
AS4673 INTERVIA NTT DATA CORPORATION, JP
AS45691 DODO-CHIBA DODO K.K., JP
AS4680 MIND Mitsubishi Electric Information Network Corporation, JP
AS4694 IDCF IDC Frontier Inc., JP
AS4718 CKP Cyber Kansai Project, JP
AS4777 APNIC-COLO Asia Pacific Network Information Centre, JP
AS4774 ABONE-AS A-Bone by Internet Initiative Japan Inc., JP
AS4723 DOLPHIN Dolphin, JP
AS4713 OCN NTT Communications Corporation, JP
AS54740 DYNAWEB, US
AS4785 XTOM-AS-JP xTom, JP
AS55385 DA Digital Alliance Co.,Ltd., JP
AS55387 RMGR-MIX Japan Communication Inc., JP
AS54994 ML-1432-54994, CA
AS55910 SITNET-AS Shibaura Institute of Technology, JP
AS55904 KOGAKUIN-AS KOGAKUIN University, JP
AS55900 GLBB-JP GLBB Japan KK, JP
AS55899 SIG LEON TECHNOLOGY, Inc., JP
AS58788 CHIRORO Chiroro-Net Co.,Ltd., JP
AS59104 SOKAU-AS Soka University, JP
AS59118 FNC-O2 NRI SecureTechnologies, Ltd., JP
AS59109 HITCLOUD Hitachi,Ltd., Managed Services Business Division, JP
AS59124 KYOTO-PREF KYOTO Prefectural Government, JP
AS59123 KAKAKUCOM Kakaku.com, Inc., JP
AS59107 HTV-NET Hachinohe Cable Television Co., JP
AS58793 NIFCLOUD-NET FUJITSU LIMITED, JP
AS55392 MF-NATIVE6-W INTERNET MULTIFEED CO., JP
AS55391 MF-NATIVE6-E INTERNET MULTIFEED CO., JP
AS400506 BAIAS, US
AS63773 DUAL-NET dual&Co. Inc., JP
AS7503 AIR Air Internet Service Co.,Ltd., JP
AS7522 STCN STNet, Incorporated, JP
AS7527 JPIX Japan Internet Xing Co., Ltd., JP
AS7665 OKIX Okayama Prefectural Government, JP
AS7668 HTCN Hokuriku Telecommunication Network Co., JP
AS7664 HARENET HARENET INC., JP
AS7671 MCNET NTT SmartConnect Corporation, JP
AS7676 TAM TAM-Internet Service T.A.M Co., Ltd., JP
AS7687 D-CRUISENET TOYOTA SYSTEMS CORPORATION, JP
AS7690 MIRAI Mirai Communication Network Inc., JP
AS7679 QTNET QTnet,Inc., JP
AS7672 FITWEB Hokuden Information System Service Co.,Ltd., JP
AS7670 CTNET Enecom,Inc., JP
AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD., JP
AS9593 NIKKEI Nikkei Inc., JP
AS9357 FNC NRI SecureTechnologies, Ltd., JP
AS9595 XEPHION NTT-ME Corporation, JP
AS9351 ZLAN ZTV CO.,LTD, JP
AS63997 TSUKAERUNET Tsukaeru.net, Web Hosting Company, Japan, JP
AS9597 CPI-NET KDDI Web Communications Inc., JP
AS9607 BBTOWER BroadBand Tower, Inc., JP
AS984 OWS, US
AS9999 ATTOKYO AT TOKYO Corporation, JP
AS9997 MECHA Suzuka Cable Co.,Ltd, JP
AS9993 CTC-ODC ITOCHU Techno-Solutions Corporation, JP
AS9824 JTCL-JP-AS JCOM Co., Ltd., JP
AS9605 DOCOMO NTT DOCOMO, INC., JP
AS59125 CYBERHOME FAMILY NET JAPAN INCORPORATED, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 159 AS2497 ORG+TRN Originate: 3984128 /10.07 Transit: 356092160 /3.59 IIJ Internet Initiative Japan Inc., JP
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 1385 AS2497 IIJ Internet Initiative Japan Inc., JP 194 60 17 151 43 22.16% Prefix AS Path Aggregation Suggestion 14.137.235.0/24 2497 14.137.243.0/24 2497 23.131.136.0/24 2497 23.159.40.0/24 2497 23.183.56.0/24 2497 49.239.64.0/18 2497 58.138.0.0/17 2497 58.138.128.0/18 2497 61.122.224.0/20 2497 61.124.0.0/20 2497 61.211.96.0/19 2497 101.128.128.0/17 2497 103.2.57.0/24 2497 103.2.58.0/23 2497 103.5.23.0/24 2497 103.26.166.0/23 2497 + Announce - aggregate of 103.26.166.0/24 (2497) and 103.26.167.0/24 (2497) 103.26.166.0/24 2497 - Withdrawn - aggregated with 103.26.167.0/24 (2497) 103.26.167.0/24 2497 - Withdrawn - aggregated with 103.26.166.0/24 (2497) 103.140.136.0/23 2497 113.197.128.0/17 2497 116.118.192.0/20 2497 118.151.0.0/17 2497 118.151.128.0/18 2497 119.10.192.0/18 2497 121.50.160.0/21 2497 121.102.0.0/16 2497 121.200.200.0/21 2497 124.41.0.0/17 2497 124.41.128.0/18 2497 124.147.64.0/18 2497 125.30.0.0/16 2497 129.249.0.0/16 2497 131.248.0.0/16 2497 132.179.0.0/16 2497 133.110.0.0/15 2497 + Announce - aggregate of 133.110.0.0/16 (2497) and 133.111.0.0/16 (2497) 133.110.0.0/16 2497 - Withdrawn - aggregated with 133.111.0.0/16 (2497) 133.111.0.0/16 2497 - Withdrawn - aggregated with 133.110.0.0/16 (2497) 133.127.0.0/16 2497 133.137.0.0/16 2497 133.142.0.0/16 2497 133.159.0.0/16 2497 133.169.0.0/21 2497 133.169.8.0/22 2497 133.173.0.0/16 2497 133.173.0.0/17 2497 - Withdrawn - matching aggregate 133.173.0.0/16 2497 133.173.128.0/17 2497 - Withdrawn - matching aggregate 133.173.0.0/16 2497 133.183.96.0/21 2497 133.183.106.0/24 2497 133.183.128.0/19 2497 133.194.0.0/17 2497 133.194.128.0/18 2497 133.194.192.0/19 2497 133.194.224.0/20 2497 133.194.240.0/21 2497 133.194.248.0/22 2497 133.194.252.0/23 2497 133.194.254.0/24 2497 133.215.0.0/16 2497 133.218.0.0/16 2497 133.221.0.0/16 2497 133.221.3.0/24 2497 - Withdrawn - matching aggregate 133.221.0.0/16 2497 133.236.0.0/16 2497 133.238.8.0/21 2497 133.238.16.0/20 2497 133.238.32.0/19 2497 133.238.128.0/17 2497 133.245.0.0/16 2497 133.254.0.0/16 2497 133.254.130.0/24 2497 - Withdrawn - matching aggregate 133.254.0.0/16 2497 133.254.131.0/24 2497 - Withdrawn - matching aggregate 133.254.0.0/16 2497 134.237.0.0/16 2497 138.107.0.0/16 2497 139.152.0.0/16 2497 139.152.11.0/24 2497 - Withdrawn - matching aggregate 139.152.0.0/16 2497 139.152.13.0/24 2497 - Withdrawn - matching aggregate 139.152.0.0/16 2497 139.152.14.0/24 2497 - Withdrawn - matching aggregate 139.152.0.0/16 2497 139.152.15.0/24 2497 - Withdrawn - matching aggregate 139.152.0.0/16 2497 143.94.0.0/16 2497 143.94.217.0/24 2497 - Withdrawn - matching aggregate 143.94.0.0/16 2497 143.125.0.0/17 2497 143.125.128.0/18 2497 143.125.192.0/20 2497 143.125.208.0/22 2497 150.23.0.0/16 2497 150.31.0.0/16 2497 150.61.5.0/24 2497 150.61.54.0/23 2497 + Announce - aggregate of 150.61.54.0/24 (2497) and 150.61.55.0/24 (2497) 150.61.54.0/24 2497 - Withdrawn - aggregated with 150.61.55.0/24 (2497) 150.61.55.0/24 2497 - Withdrawn - aggregated with 150.61.54.0/24 (2497) 150.87.0.0/16 2497 150.90.0.0/16 2497 157.65.8.0/21 2497 157.65.176.0/21 2497 157.65.192.0/21 2497 157.67.0.0/16 2497 160.13.0.0/16 2497 160.17.0.0/16 2497 163.49.0.0/16 2497 163.55.0.0/16 2497 163.140.0.0/16 2497 163.218.0.0/16 2497 167.169.0.0/16 2497 172.122.0.0/15 2497 178.239.124.0/23 2497 + Announce - aggregate of 178.239.124.0/24 (2497) and 178.239.125.0/24 (2497) 178.239.124.0/24 2497 - Withdrawn - aggregated with 178.239.125.0/24 (2497) 178.239.125.0/24 2497 - Withdrawn - aggregated with 178.239.124.0/24 (2497) 178.239.126.0/24 2497 182.54.240.0/22 2497 192.47.161.0/24 2497 192.50.252.0/23 2497 192.70.131.0/24 2497 192.244.8.0/21 2497 202.15.44.0/23 2497 202.19.224.0/21 2497 202.22.208.0/20 2497 202.24.192.0/22 2497 + Announce - aggregate of 202.24.192.0/23 (2497) and 202.24.194.0/23 (2497) 202.24.192.0/24 2497 - Withdrawn - aggregated with 202.24.193.0/24 (2497) 202.24.193.0/24 2497 - Withdrawn - aggregated with 202.24.192.0/24 (2497) 202.24.194.0/24 2497 - Withdrawn - aggregated with 202.24.195.0/24 (2497) 202.24.195.0/24 2497 - Withdrawn - aggregated with 202.24.194.0/24 (2497) 202.24.196.0/24 2497 202.32.0.0/16 2497 202.48.108.0/23 2497 202.141.192.0/20 2497 202.155.129.0/24 2497 202.155.130.0/24 2497 202.214.0.0/16 2497 202.221.0.0/16 2497 202.224.128.0/18 2497 202.232.0.0/16 2497 202.238.128.0/17 2497 + Announce - aggregate of 202.238.128.0/18 (2497) and 202.238.192.0/18 (2497) 202.238.128.0/18 2497 - Withdrawn - aggregated with 202.238.192.0/18 (2497) 202.238.192.0/18 2497 - Withdrawn - aggregated with 202.238.128.0/18 (2497) 202.242.16.0/23 2497 202.244.222.0/24 2497 202.245.176.0/20 2497 202.250.154.0/23 2497 + Announce - aggregate of 202.250.154.0/24 (2497) and 202.250.155.0/24 (2497) 202.250.154.0/24 2497 - Withdrawn - aggregated with 202.250.155.0/24 (2497) 202.250.155.0/24 2497 - Withdrawn - aggregated with 202.250.154.0/24 (2497) 202.251.0.0/19 2497 202.253.160.0/22 2497 203.139.224.0/19 2497 + Announce - aggregate of 203.139.224.0/20 (2497) and 203.139.240.0/20 (2497) 203.139.224.0/22 2497 - Withdrawn - aggregated with 203.139.228.0/22 (2497) 203.139.228.0/22 2497 - Withdrawn - aggregated with 203.139.224.0/22 (2497) 203.139.232.0/22 2497 - Withdrawn - aggregated with 203.139.236.0/22 (2497) 203.139.236.0/22 2497 - Withdrawn - aggregated with 203.139.232.0/22 (2497) 203.139.240.0/20 2497 - Withdrawn - aggregated with 203.139.224.0/20 (2497) 203.180.0.0/16 2497 206.132.160.0/20 2497 210.128.0.0/16 2497 210.130.0.0/16 2497 210.133.192.0/18 2497 210.138.0.0/16 2497 210.141.16.0/20 2497 210.148.0.0/15 2497 + Announce - aggregate of 210.148.0.0/16 (2497) and 210.149.0.0/16 (2497) 210.148.0.0/16 2497 - Withdrawn - aggregated with 210.149.0.0/16 (2497) 210.149.0.0/16 2497 - Withdrawn - aggregated with 210.148.0.0/16 (2497) 210.173.0.0/19 2497 210.233.160.0/24 2497 210.233.162.0/23 2497 + Announce - aggregate of 210.233.162.0/24 (2497) and 210.233.163.0/24 (2497) 210.233.162.0/24 2497 - Withdrawn - aggregated with 210.233.163.0/24 (2497) 210.233.163.0/24 2497 - Withdrawn - aggregated with 210.233.162.0/24 (2497) 210.233.165.0/24 2497 210.233.166.0/23 2497 + Announce - aggregate of 210.233.166.0/24 (2497) and 210.233.167.0/24 (2497) 210.233.166.0/24 2497 - Withdrawn - aggregated with 210.233.167.0/24 (2497) 210.233.167.0/24 2497 - Withdrawn - aggregated with 210.233.166.0/24 (2497) 210.233.168.0/22 2497 + Announce - aggregate of 210.233.168.0/23 (2497) and 210.233.170.0/23 (2497) 210.233.168.0/24 2497 - Withdrawn - aggregated with 210.233.169.0/24 (2497) 210.233.169.0/24 2497 - Withdrawn - aggregated with 210.233.168.0/24 (2497) 210.233.170.0/24 2497 - Withdrawn - aggregated with 210.233.171.0/24 (2497) 210.233.171.0/24 2497 - Withdrawn - aggregated with 210.233.170.0/24 (2497) 210.233.173.0/24 2497 210.233.174.0/23 2497 + Announce - aggregate of 210.233.174.0/24 (2497) and 210.233.175.0/24 (2497) 210.233.174.0/24 2497 - Withdrawn - aggregated with 210.233.175.0/24 (2497) 210.233.175.0/24 2497 - Withdrawn - aggregated with 210.233.174.0/24 (2497) 210.233.176.0/21 2497 + Announce - aggregate of 210.233.176.0/22 (2497) and 210.233.180.0/22 (2497) 210.233.176.0/24 2497 - Withdrawn - aggregated with 210.233.177.0/24 (2497) 210.233.177.0/24 2497 - Withdrawn - aggregated with 210.233.176.0/24 (2497) 210.233.178.0/24 2497 - Withdrawn - aggregated with 210.233.179.0/24 (2497) 210.233.179.0/24 2497 - Withdrawn - aggregated with 210.233.178.0/24 (2497) 210.233.180.0/24 2497 - Withdrawn - aggregated with 210.233.181.0/24 (2497) 210.233.181.0/24 2497 - Withdrawn - aggregated with 210.233.180.0/24 (2497) 210.233.182.0/24 2497 - Withdrawn - aggregated with 210.233.183.0/24 (2497) 210.233.183.0/24 2497 - Withdrawn - aggregated with 210.233.182.0/24 (2497) 210.233.184.0/22 2497 + Announce - aggregate of 210.233.184.0/23 (2497) and 210.233.186.0/23 (2497) 210.233.184.0/24 2497 - Withdrawn - aggregated with 210.233.185.0/24 (2497) 210.233.185.0/24 2497 - Withdrawn - aggregated with 210.233.184.0/24 (2497) 210.233.186.0/24 2497 - Withdrawn - aggregated with 210.233.187.0/24 (2497) 210.233.187.0/24 2497 - Withdrawn - aggregated with 210.233.186.0/24 (2497) 210.233.188.0/23 2497 + Announce - aggregate of 210.233.188.0/24 (2497) and 210.233.189.0/24 (2497) 210.233.188.0/24 2497 - Withdrawn - aggregated with 210.233.189.0/24 (2497) 210.233.189.0/24 2497 - Withdrawn - aggregated with 210.233.188.0/24 (2497) 210.233.190.0/24 2497 211.14.32.0/19 2497 216.98.96.0/19 2497 218.42.160.0/19 2497 218.228.96.0/19 2497 219.105.0.0/19 2497 219.111.0.0/17 2497 219.119.0.0/16 2497 219.121.160.0/19 2497 219.126.128.0/17 2497 220.100.0.0/17 2497 220.100.192.0/18 2497 220.156.0.0/17 2497 + Announce - aggregate of 220.156.0.0/18 (2497) and 220.156.64.0/18 (2497) 220.156.0.0/18 2497 - Withdrawn - aggregated with 220.156.64.0/18 (2497) 220.156.64.0/19 2497 - Withdrawn - aggregated with 220.156.96.0/19 (2497) 220.156.96.0/19 2497 - Withdrawn - aggregated with 220.156.64.0/19 (2497) 220.156.128.0/19 2497 220.208.192.0/19 2497 220.210.128.0/18 2497
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2497 121 More Specifics 177 Total Advertisements IIJ Internet Initiative Japan Inc., JP
61.122.224.0/20 61.112.0.0/12
61.211.96.0/19 61.208.0.0/13
103.5.23.0/24 103.5.20.0/22
133.110.0.0/16 133.0.0.0/8
133.111.0.0/16 133.0.0.0/8
133.127.0.0/16 133.0.0.0/8
133.137.0.0/16 133.0.0.0/8
133.142.0.0/16 133.0.0.0/8
133.159.0.0/16 133.0.0.0/8
133.169.0.0/16 133.0.0.0/8
133.173.0.0/16 133.0.0.0/8
133.173.0.0/17 133.0.0.0/8
133.173.128.0/17 133.0.0.0/8
133.183.106.0/24 133.0.0.0/8
133.194.0.0/16 133.0.0.0/8
133.215.0.0/16 133.0.0.0/8
133.218.0.0/16 133.0.0.0/8
133.221.0.0/16 133.0.0.0/8
133.221.3.0/24 133.0.0.0/8
133.236.0.0/16 133.0.0.0/8
133.238.0.0/21 133.0.0.0/8
133.238.8.0/21 133.0.0.0/8
133.238.16.0/20 133.0.0.0/8
133.238.32.0/19 133.0.0.0/8
133.238.128.0/17 133.0.0.0/8
133.245.0.0/16 133.0.0.0/8
133.254.0.0/16 133.0.0.0/8
133.254.130.0/24 133.0.0.0/8
133.254.131.0/24 133.0.0.0/8
143.94.217.0/24 143.94.0.0/16
148.188.224.0/22 148.188.0.0/16
150.61.5.0/24 150.61.0.0/16
150.61.54.0/24 150.61.0.0/16
150.61.55.0/24 150.61.0.0/16
170.116.64.0/21 170.116.0.0/16
170.116.64.0/24 170.116.0.0/16
170.116.70.0/23 170.116.0.0/16
192.50.252.0/23 192.50.0.0/16
192.244.8.0/21 192.244.0.0/16
202.11.168.0/21 202.11.0.0/16
202.15.44.0/23 202.15.0.0/16
202.16.104.0/21 202.16.0.0/16
202.19.224.0/21 202.19.0.0/16
202.24.140.0/22 202.24.0.0/15
202.24.192.0/24 202.24.0.0/15
202.24.193.0/24 202.24.0.0/15
202.24.194.0/24 202.24.0.0/15
202.24.195.0/24 202.24.0.0/15
202.24.196.0/24 202.24.0.0/15
202.32.0.0/16 202.32.0.0/14
202.48.108.0/23 202.48.0.0/16
202.214.0.0/16 202.212.0.0/14
202.221.0.0/16 202.220.0.0/14
202.224.128.0/18 202.224.0.0/15
202.232.0.0/16 202.232.0.0/14
202.236.109.0/24 202.236.0.0/14
202.236.110.0/24 202.236.0.0/14
202.237.10.0/24 202.236.0.0/14
202.237.132.0/24 202.236.0.0/14
202.238.128.0/18 202.236.0.0/14
202.238.192.0/18 202.236.0.0/14
202.242.16.0/23 202.240.0.0/12
202.244.222.0/24 202.240.0.0/12
202.245.176.0/20 202.240.0.0/12
202.250.154.0/24 202.240.0.0/12
202.250.155.0/24 202.240.0.0/12
202.251.0.0/19 202.240.0.0/12
202.251.200.0/22 202.240.0.0/12
202.253.160.0/22 202.240.0.0/12
203.139.224.0/22 203.136.0.0/14
203.139.228.0/22 203.136.0.0/14
203.139.232.0/22 203.136.0.0/14
203.139.236.0/22 203.136.0.0/14
203.139.240.0/20 203.136.0.0/14
203.180.0.0/16 203.180.0.0/14
210.128.0.0/16 210.128.0.0/13
210.130.0.0/16 210.128.0.0/13
210.133.192.0/18 210.128.0.0/13
210.138.0.0/16 210.136.0.0/13
210.141.16.0/20 210.136.0.0/13
210.148.0.0/16 210.144.0.0/12
210.149.0.0/16 210.144.0.0/12
210.173.0.0/19 210.160.0.0/12
210.233.160.0/24 210.232.0.0/14
210.233.162.0/24 210.232.0.0/14
210.233.163.0/24 210.232.0.0/14
210.233.165.0/24 210.232.0.0/14
210.233.166.0/24 210.232.0.0/14
210.233.167.0/24 210.232.0.0/14
210.233.168.0/24 210.232.0.0/14
210.233.169.0/24 210.232.0.0/14
210.233.170.0/24 210.232.0.0/14
210.233.171.0/24 210.232.0.0/14
210.233.173.0/24 210.232.0.0/14
210.233.174.0/24 210.232.0.0/14
210.233.175.0/24 210.232.0.0/14
210.233.176.0/24 210.232.0.0/14
210.233.177.0/24 210.232.0.0/14
210.233.178.0/24 210.232.0.0/14
210.233.179.0/24 210.232.0.0/14
210.233.180.0/24 210.232.0.0/14
210.233.181.0/24 210.232.0.0/14
210.233.182.0/24 210.232.0.0/14
210.233.183.0/24 210.232.0.0/14
210.233.184.0/24 210.232.0.0/14
210.233.185.0/24 210.232.0.0/14
210.233.186.0/24 210.232.0.0/14
210.233.187.0/24 210.232.0.0/14
210.233.188.0/24 210.232.0.0/14
210.233.189.0/24 210.232.0.0/14
210.233.190.0/24 210.232.0.0/14
211.14.32.0/19 211.8.0.0/13
218.42.160.0/19 218.40.0.0/13
218.228.96.0/19 218.224.0.0/13
219.105.0.0/19 219.96.0.0/11
219.111.0.0/17 219.96.0.0/11
219.119.0.0/16 219.96.0.0/11
219.121.160.0/19 219.96.0.0/11
219.126.128.0/17 219.96.0.0/11
220.208.192.0/19 220.208.0.0/12
220.210.128.0/18 220.208.0.0/12
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 133.238.0.0/21 Announced
+ 170.116.64.0/21 Announced
+ 170.116.64.0/24 Announced
+ 170.116.70.0/23 Announced
+ 202.11.168.0/21 Announced
+ 202.16.104.0/21 Announced
- 163.140.0.0/16 Withdrawn
whois: 402603
IANA has recorded AS2497 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2497\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS2497'
aut-num: AS2497
as-name: IIJ
descr: Internet Initiative Japan Inc.
import:
export:
country: JP
admin-c: JP00006327
tech-c: JP00006327
last-modified: 2005-06-03T00:47:08Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)