AS2497

ASN Info Internet Initiative Japan Inc. Japan , JP

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Summary

Name IIJ
Organization Internet Initiative Japan Inc.
Country Japan
Registry apnic
Type isp
Website iij.ad.jp
allocated 2002-04-05
IPv4 addresses 3,796,992
IPv6 addresses 247585590005436825721475432448
Prefixes 167

Network Speed


Ping

96.5
ms

Download

27.42
Mbps

Upload

27.99
Mbps

Peers


There are 43 peers for this ASN.

TELE2AS1257
Vodafone Group PLCAS1273
Internet Systems Consortium, Inc.AS1280
Telia Company ABAS1299
Init7 (Switzerland) Ltd.AS13030
ALGAR TELECOM S/AAS16735
State of OregonAS1798
Viewqwest Pte LtdAS18106
WV FIBERAS19151
CenturyLink Communications, LLCAS209
WIDE ProjectAS2500
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS25152
KDDI CORPORATIONAS2516
NORDUnetAS2603
KPN B.V.AS286
NTT America, Inc.AS2914
Jaguar Network SASAS30781
GTT Communications Inc.AS3257
Swisscom (Switzerland) LtdAS3303
Deutsche Telekom AGAS3320
Level 3 Parent, LLCAS3356
PCCW Global, Inc.AS3491
SEACOM LimitedAS37100
Asia Pacific Network Information CentreAS4777
Tango S.A.AS48526
Sirius Technology SRLAS60501
TATA COMMUNICATIONS (AMERICA) INCAS6453
Zayo BandwidthAS6461
POST LuxembourgAS6661
Elisa OyjAS6667
Sunrise Communications AGAS6730
KDDI Europe LtdAS6894
Hurricane Electric LLCAS6939
MCI Communications Services, Inc. d/b/a Verizon BusinessAS701
AT&T Services, Inc.AS7018
Singapore Telecommunications LtdAS7473
WIDE ProjectAS7500
Australian Academic and Reasearch Network (AARNet)AS7575
Telemar Norte Leste S.A.AS7738
COLT Technology Services Group LimitedAS8220
TELUS Communications Inc.AS852
RETN LimitedAS9002
HGC Global Communications LimitedAS9304

Upstreams


There are 43 upstreams for this ASN.

TELE2AS1257
Vodafone Group PLCAS1273
Internet Systems Consortium, Inc.AS1280
Telia Company ABAS1299
Init7 (Switzerland) Ltd.AS13030
ALGAR TELECOM S/AAS16735
State of OregonAS1798
Viewqwest Pte LtdAS18106
WV FIBERAS19151
CenturyLink Communications, LLCAS209
WIDE ProjectAS2500
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS25152
KDDI CORPORATIONAS2516
NORDUnetAS2603
KPN B.V.AS286
NTT America, Inc.AS2914
Jaguar Network SASAS30781
GTT Communications Inc.AS3257
Swisscom (Switzerland) LtdAS3303
Deutsche Telekom AGAS3320
Level 3 Parent, LLCAS3356
PCCW Global, Inc.AS3491
SEACOM LimitedAS37100
Asia Pacific Network Information CentreAS4777
Tango S.A.AS48526
Sirius Technology SRLAS60501
TATA COMMUNICATIONS (AMERICA) INCAS6453
Zayo BandwidthAS6461
POST LuxembourgAS6661
Elisa OyjAS6667
Sunrise Communications AGAS6730
KDDI Europe LtdAS6894
Hurricane Electric LLCAS6939
MCI Communications Services, Inc. d/b/a Verizon BusinessAS701
AT&T Services, Inc.AS7018
Singapore Telecommunications LtdAS7473
WIDE ProjectAS7500
Australian Academic and Reasearch Network (AARNet)AS7575
Telemar Norte Leste S.A.AS7738
COLT Technology Services Group LimitedAS8220
TELUS Communications Inc.AS852
RETN LimitedAS9002
HGC Global Communications LimitedAS9304

Downstreams


There are 303 downstreams for this ASN.

Nagasaki Cable Media Inc.AS10000
Mics Network CorporationAS10001
Ogaki Cable Television Co.,Inc.AS10003
TOKAI Communications CorporationAS10010
FreeBit Co.,Ltd.AS10013
Nihon UniversityAS10014
KVH Co.,LtdAS10021
Pacnet Global LtdAS10026
University of WashingtonAS101
Yahoo!AS10310
Internet2AS11164
Free SASAS12322
PJSC RostelecomAS12389
SprintAS1239
TELE2AS1257
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS12654
Vodafone Group PLCAS1273
Internet Systems Consortium, Inc.AS1280
Telia Company ABAS1299
Init7 (Switzerland) Ltd.AS13030
Wire and Wireless Co.,Ltd.AS131160
Block B, Manulife Financial CenterAS131337
SSI Lab Inc.AS131896
Okinawa Data CenterAS131909
Cybozu,Inc.AS131912
Tokyo Bay Network Co.,Ltd.AS131916
SHONAN CABLE NETWORKAS131918
Meiji UniversityAS131919
GMO CLOUD K.K.AS131921
FAMILY NET JAPAN INCORPORATEDAS131925
Symphony Communication (Thailand) PCL.AS132876
Cloudflare, Inc.AS13335
Twitter Inc.AS13414
Cogeco Peer 1AS13768
Salesforce.com, Inc.AS14340
HopOne Internet CorporationAS14361
Google LLCAS15169
Reliance Globalcom LimitedAS15412
SFR SAAS15557
Expereo International BVAS15695
OVH SASAS16276
Amazon.com, Inc.AS16509
ALGAR TELECOM S/AAS16735
ICANNAS16876
BIZNET NETWORKSAS17451
UCOM Corp.AS17506
K-Opticom CorporationAS17511
Japan Airlines International Co., Ltd.AS17512
Kids-way CorporationAS17513
NTT COMWARE CORPORATIONAS17516
MITSUI KNOWLEDGE INDUSTRY CO., LTD.AS17673
Internap Japan Co.,LTD.AS17675
Softbank BB Corp.AS17676
Hokuden Information Technology,Inc.AS17689
NDS Co., Ltd.AS17691
YAMATO SYSTEM DEVELOPMENT CO., LTD.AS17693
AS for DATAHOTEL, which is one of iDC in Japan,AS17707
Equinix Asia PacificAS17819
Netforest,Inc.AS17931
miyazaki cabletelevision network Co.,LTDAS17939
CYBER LINKS Co.,Ltd.AS17940
Equinix Jpapan Enterprise K.K.AS17941
Japan Weather AssociationAS17944
SaiNetAS17950
Densan Co., Ltd.AS17955
mitene internet co., ltd.AS17961
State of OregonAS1798
Panasonic Corporation Corporate Information Systems CompanyAS18071
First Riding Technology Inc.AS18074
Kintetsu Cable Network Co., Ltd.AS18081
Japan Agency for Local Authority Information SystemsAS18082
Kyuden Infocom Company IncAS18088
IMS CorporationAS18090
Teikyo UniversityAS18091
Tokyo Cable Network.,INCAS18094
Viewqwest Pte LtdAS18106
Ishikawa Computer Center Co.,LTD.AS18121
BTV Cable Television CO.,LTD.AS18135
Hitachi Solutions, Ltd.AS18139
Japan Registry Service Co., Ltd.AS18149
EHIME CATV CO.,LTD.AS18260
Seikei Eizo Network Inc.AS18264
Benesse InfoShell Co.,LtdAS18272
Kansai UniversityAS18276
The Corporation for Financing & Promoting TechnologyAS18403
WV FIBERAS19151
Closed Joint Stock Company TransTeleComAS20485
CenturyLink Communications, LLCAS209
Telenor Norge ASAS2119
Limelight Networks, Inc.AS22822
DooGA Co., Ltd.AS23620
UEDA CABLE VISION CO.,LTD.AS23627
Academic newtown Community Cable ServiceAS23628
WIDE ProjectAS23634
Equinix Jpapan Enterprise K.K.AS23637
NTT Bizlink, Inc.AS23639
Xpedite SystemsAS23761
FT Interactive Data MelbourneAS23763
Japan Registry Service Co., Ltd.AS23774
NEC CorporationAS23776
IMIZU CABLE NETWORK CO.,LTD.AS23778
CTB Media Inc.AS23780
San-in Cable Vision CO.,LTDAS23786
Yahoo Japan CorporationAS23816
Rakuten,Inc.AS23820
China Next Generation Internet Beijing IXAS23911
PT.Mora Telematika IndonesiaAS23947
Wakayama UniversityAS24248
Tannan Cable Television CorporationAS24255
kanuma cable television CorporationAS24259
NTT Communications CorporationAS24265
Okinawa Cable Network Inc.AS24277
SENDAI CATV CO.,LTD.AS24279
CyberAgent, Inc.AS24284
Accutechs Co., Ltd.AS24288
Internap Japan Co.,Ltd.AS24295
Yahoo JapanAS24572
WIDE ProjectAS2500
FUJITSU LIMITEDAS2510
NTT PC Communications, Inc.AS2514
Japan Network Information CenterAS2515
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS25152
KDDI CORPORATIONAS2516
BIGLOBE Inc.AS2518
ARTERIA Networks CorporationAS2519
Japan Network Information CenterAS2522
Unified IT Platform Office. IT Services Division. HITACHI,Ltd.AS2526
So-net Entertainment CorporationAS2527
NORDUnetAS2603
INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.AAS262589
AT&T Global Network Services, LLCAS2687
MCI Communications Services, Inc. d/b/a Verizon BusinessAS2828
KPN B.V.AS286
ARM LtdAS28939
Netflix Streaming Services Inc.AS2906
Research Organization of Information and Systems, National Institute of InformaticsAS2907
NTT America, Inc.AS2914
ESnetAS293
National Aeronautics and Space AdministrationAS297
Jaguar Network SASAS30781
RGnet, LLCAS3130
UnwiredAS32354
GTT Communications Inc.AS3257
Akamai Technologies, Inc.AS32787
TDC A/SAS3292
Facebook, Inc.AS32934
Swisscom (Switzerland) LtdAS3303
Deutsche Telekom AGAS3320
Level 3 Parent, LLCAS3356
Data Communication Business GroupAS3462
PCCW Global, Inc.AS3491
CDNetworks Inc.AS36408
SEACOM LimitedAS37100
LG DACOM CorporationAS3786
NTT Communications CorporationAS37900
Brastel Co.,LtdAS37905
Chubu UniversityAS37910
Wakayama Prefectural GovernmentAS37915
A.T.WORKS,Inc.AS37916
Nippon Telegraph and Telephone CorporationAS37918
SEGA Holdings Co., Ltd.AS37919
TOT Public Company LimitedAS38040
True International Gateway Co., Ltd.AS38082
Packet Clearing HouseAS3856
HIMEJI CABLE TELEVISION CORPORATIONAS38628
LINE CorporationAS38631
DWANGO Co.,Ltd.AS38634
DeNA, Co. Ltd.AS38636
StarHub LtdAS38861
CenturyLink Communications, LLCAS3908
IntercontinentalExchange Inc.AS393226
ICANNAS40528
IPTP LTDAS41095
CHINANET-BACKBONEAS4134
TDS TELECOMAS4181
WoodyNetAS42
JasTel Network International GatewayAS45629
Osaka Electro-Communication UniversityAS45673
Telstra GlobalAS4637
Twitch Interactive Inc.AS46489
The Communications Authority of Thailand(CAT)AS4651
StarHub LtdAS4657
IBM Japan, Ltd.AS4672
NTT DATA CORPORATIONAS4673
Mitsubishi Electric Information Network CorporationAS4680
Asahi NetAS4685
NTT Communications CorporationAS4713
Cyber Kansai ProjectAS4718
DolphinAS4723
VidScale Services Inc.AS47254
Internode Pty LtdAS4739
INDOSAT Internet Network ProviderAS4761
Korea TelecomAS4766
A-Bone by Internet Initiative Japan Inc.AS4774
Globe TelecomsAS4775
Asia Pacific Network Information CentreAS4777
Digital United Inc.AS4780
Vocus Connect International BackboneAS4826
CHINA UNICOM China169 BackboneAS4837
British Telecommunications PLCAS5400
QUICK Corp.AS55378
Digital Alliance Co.,Ltd.AS55385
Japan Communication Inc.AS55387
INTERNET MULTIFEED CO.AS55391
INTERNET MULTIFEED CO.AS55392
Suntory Business Expert LimitedAS55890
Videx Inc.AS55896
LEON TECHNOLOGY, Inc.AS55899
KOGAKUIN UniversityAS55904
Shibaura Institute of TechnologyAS55910
TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTDAS56308
Bell CanadaAS577
GTDCL-HKAS58411
TCC Technology Co., Ltd.AS58430
Level 30, Tower 1AS58453
Rissho UniversityAS58784
Chiroro-Net Co.,Ltd.AS58788
Hachinohe Cable Television Co.AS59107
Hitachi,Ltd., Cloud services DivisionAS59109
NRI SecureTechnologies, Ltd.AS59118
Kakaku.com, Inc.AS59123
KYOTO Prefectural GovernmentAS59124
FAMILY NET JAPAN INCORPORATEDAS59125
IGSSPL-SGAS59258
IIJ Europe LimitedAS61215
FC2 INCAS63210
Shaw Communications Inc.AS6327
Birdie Mobile Inc.AS63773
Tsukaeru.net, Web Hosting Company, JapanAS63997
TATA COMMUNICATIONS (AMERICA) INCAS6453
Zayo BandwidthAS6461
POST LuxembourgAS6661
Elisa OyjAS6667
Sunrise Communications AGAS6730
Belgacom International Carrier Services SAAS6774
Liberty Global B.V.AS6830
Hurricane Electric LLCAS6939
MCI Communications Services, Inc. d/b/a Verizon BusinessAS701
AT&T Services, Inc.AS7018
MCI Communications Services, Inc. d/b/a Verizon BusinessAS703
ViaNet CommunicationsAS7091
Apple Inc.AS714
VeriSign Infrastructure & OperationsAS7342
Singapore Telecommunications LtdAS7473
WIDE ProjectAS7500
Air Internet Service Co.,Ltd.AS7503
Computer Engineering & Consulting, Ltd.AS7514
Tohoku Intelligent Telecommunication Co., Inc.AS7516
STNet, IncorporatedAS7522
ITEC HANKYU HANSHIN CO.,LTD.AS7524
Japan Internet Exchange Co., Ltd.AS7527
NetIRD Inc.AS7529
Australian Academic and Reasearch Network (AARNet)AS7575
Sanyo Computer Corp.IncAS7664
Okayama Prefectural GovernmentAS7665
Hokuriku Telecommunication Network Co.AS7668
Energia Communications, Inc.AS7670
NTT SmartConnect CorporationAS7671
Hokuden Information System Service Co.,Ltd.AS7672
TAM-Internet Service (T.A.M Co., Ltd.)AS7676
QTnet,Inc.AS7679
TOYOTA DIGITAL CRUISE.INCORPORATEDAS7687
Mirai Communication Network Inc.AS7690
PT Telekomunikasi IndonesiaAS7713
Telemar Norte Leste S.A.AS7738
Net Access CorporationAS8001
Microsoft CorporationAS8075
COLT Technology Services Group LimitedAS8220
MTS PJSCAS8359
TELUS Communications Inc.AS852
Oman Telecommunications Company (S.A.O.G)AS8529
MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.AS8657
NETNOD Internet Exchange i Sverige ABAS8674
RCS & RDS SAAS8708
Ooredoo Q.S.C.AS8781
Emirates Telecommunications CorporationAS8966
RETN LimitedAS9002
TELEKOM ROMANIA COMMUNICATION S.AAS9050
Hong Kong Broadband Network Ltd.AS9269
Philippine Long Distance Telephone CompanyAS9299
HGC Global Communications LimitedAS9304
SK Broadband Co LtdAS9318
ZTV CO.,LTDAS9351
Community Network Center Inc.AS9354
NRI SecureTechnologies, Ltd.AS9357
Kanden Information Systems Company,IncorporatedAS9358
SAKURA Internet Inc.AS9370
SAKURA Internet Inc.AS9371
EDION CorporationAS9374
WTT HK LimitedAS9381
BHARTI Airtel Ltd.AS9498
Taiwan Internet GatewayAS9505
Nikkei Inc.AS9593
NTT-ME CorporationAS9595
KDDI Web Communications Inc.AS9597
NTT DOCOMO, INC.AS9605
BroadBand Tower, Inc.AS9607
Eastern Telecoms Phils., Inc.AS9658
HiNet Service Center in U.S.AAS9680
Jupiter Telecommunication Co. LtdAS9824
ITOCHU Techno-Solutions CorporationAS9993
AT TOKYO CorporationAS9999

Hosted Domains


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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.


The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.