AS2497
Internet Initiative Japan Inc. · iij.ad.jp
AS2497 – Internet Initiative Japan Inc.
Country | Japan |
Website | iij.ad.jp |
Hosted domains | 19,744 |
Number of IPs | 3,747,584 |
ASN type | ISP |
Allocated | 17 years ago on Jun 03, 2005 |
IP Address Ranges
Netblock | Company | Num of IPs |
---|---|---|
101.128.128.0/17 | Internet Initiative Japan Inc. | 32,768 |
103.2.57.0/24 | IIJ Internet | 256 |
103.2.58.0/23 | Internet Initiative Japan Inc. | 512 |
103.5.23.0/24 | Videx Inc. | 256 |
113.197.128.0/17 | Internet Initiative Japan Inc. | 32,768 |
116.118.192.0/20 | Internet Initiative Japan Inc. | 4,096 |
118.151.0.0/17 | Sigmaline, Inc. | 32,768 |
118.151.128.0/18 | Internet Initiative Japan Inc. | 16,384 |
119.10.192.0/18 | hi-ho Inc. | 16,384 |
121.102.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
121.200.200.0/21 | Internet Initiative Japan Inc. | 2,048 |
121.50.160.0/21 | Hikari Net Co., Ltd | 2,048 |
124.147.64.0/18 | Internet Initiative Japan Inc. | 16,384 |
124.41.0.0/17 | Internet Revolution | 32,768 |
124.41.128.0/18 | Internet Revolution | 16,384 |
125.30.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
129.249.0.0/16 | FUJIFILM Business Innovation Corp. Information & Communication Systems | 65,536 |
131.248.0.0/16 | ITOCHU Techno-Solutions Corporation | 65,536 |
132.179.0.0/16 | Toppan Printing Co., Ltd. | 65,536 |
133.110.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
133.111.0.0/16 | Japan Network Information Center | 65,536 |
133.127.0.0/16 | Japan Network Information Center | 65,536 |
133.137.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
133.142.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
133.159.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
133.169.0.0/16 | Japan Network Information Center | 65,536 |
133.173.0.0/16 | Japan Network Information Center | 65,536 |
133.173.0.0/17 | Japan Network Information Center | 32,768 |
133.173.128.0/17 | Japan Network Information Center | 32,768 |
133.183.106.0/24 | Japan Network Information Center | 256 |
133.194.0.0/16 | Japan Network Information Center | 65,536 |
133.215.0.0/16 | Japan Network Information Center | 65,536 |
133.218.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
133.221.0.0/16 | Japan Network Information Center | 65,536 |
133.221.3.0/24 | Japan Network Information Center | 256 |
133.236.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
133.238.0.0/21 | Kajima Corporation | 2,048 |
133.238.16.0/20 | Internet Initiative Japan Inc. | 4,096 |
133.238.32.0/19 | Internet Initiative Japan Inc. | 8,192 |
133.238.8.0/21 | Internet Initiative Japan Inc. | 2,048 |
133.245.0.0/16 | Japan Network Information Center | 65,536 |
133.251.225.0/24 | Japan Network Information Center | 256 |
133.254.0.0/16 | Japan Network Information Center | 65,536 |
133.254.130.0/24 | Japan Network Information Center | 256 |
133.254.131.0/24 | Japan Network Information Center | 256 |
138.107.0.0/16 | OLYMPUS CORPORATION | 65,536 |
139.152.0.0/16 | Tokyo Gas Co., Ltd. | 65,536 |
143.125.0.0/17 | Asia Pacific Network Information Centre | 32,768 |
143.125.128.0/18 | Asia Pacific Network Information Centre | 16,384 |
143.125.192.0/20 | Asia Pacific Network Information Centre | 4,096 |
143.125.208.0/22 | Asia Pacific Network Information Centre | 1,024 |
143.94.0.0/16 | FUJIFILM Business Innovation Corp. Information & Communication Systems | 65,536 |
148.188.224.0/22 | Boehringer Ingelheim Pharmaceuticals, Inc. | 1,024 |
150.23.0.0/16 | Japan Network Information Center | 65,536 |
150.31.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
150.48.0.0/17 | Japan Network Information Center | 32,768 |
150.48.128.0/17 | Japan Network Information Center | 32,768 |
150.61.5.0/24 | Japan Network Information Center | 256 |
150.61.54.0/24 | Japan Network Information Center | 256 |
150.61.55.0/24 | Japan Network Information Center | 256 |
150.87.0.0/16 | Japan Network Information Center | 65,536 |
150.90.0.0/16 | Japan Network Information Center | 65,536 |
157.65.176.0/21 | Internet Initiative Japan Inc. | 2,048 |
157.65.192.0/21 | Internet Initiative Japan Inc. | 2,048 |
157.65.216.0/21 | Internet Initiative Japan Inc. | 2,048 |
157.65.8.0/21 | Internet Initiative Japan Inc. | 2,048 |
160.13.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
160.17.0.0/16 | Recruit Co., Ltd. | 65,536 |
163.49.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
163.55.0.0/16 | RYOBI LIMITED | 65,536 |
167.169.0.0/16 | NIPPON TELEVISION NETWORK CORPORATION | 65,536 |
170.116.64.0/21 | Pfizer Inc. | 2,048 |
170.116.64.0/24 | Pfizer Inc. | 256 |
170.116.70.0/23 | Pfizer Inc. | 512 |
172.122.0.0/15 | Internet Initiative Japan Inc. | 131,072 |
182.54.240.0/22 | SmartInsight Inc. | 1,024 |
192.244.8.0/21 | Showa Medical Science,Ltd. | 2,048 |
192.47.161.0/24 | NTT Internet INC., Tokyo, Japan. | 256 |
192.50.252.0/23 | Fukuoka Broadcasting Corp | 512 |
192.70.131.0/24 | IIJ America, Inc. | 256 |
202.11.168.0/21 | Tokyo Woman's Christian University | 2,048 |
202.141.192.0/20 | Internet Initiative Japan Inc. | 4,096 |
202.15.44.0/23 | NTT Advanced Technology Corporation | 512 |
202.16.104.0/21 | Internet Initiative Japan Inc. | 2,048 |
202.19.224.0/21 | NTT DoCoMo Inc. | 2,048 |
202.214.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
202.221.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
202.22.208.0/20 | Hikari Net Co., Ltd | 4,096 |
202.224.128.0/18 | Internet Initiative Japan Inc. | 16,384 |
202.232.0.0/16 | Internet Initiative Japan Inc. | 65,536 |
202.236.109.0/24 | Independent Administrative Institution National Museum of Art The National Museum of Modern Art, Tokyo | 256 |
202.236.110.0/24 | The National Museum of Modern Art, Kyoto | 256 |
202.237.10.0/24 | Independent Administrative Institution National Museum of Art The National Museum of Art, Osaka | 256 |
202.237.132.0/24 | Kitasato University | 256 |
202.238.128.0/18 | Internet Initiative Japan Inc. | 16,384 |
202.238.192.0/18 | Internet Initiative Japan Inc. | 16,384 |
202.24.122.0/23 | NIPPON INFORMATION INDUSTORY CORP. | 512 |
202.24.124.0/23 | NIPPON INFORMATION INDUSTORY CORP. | 512 |
202.24.140.0/22 | Kitasato University | 1,024 |
202.24.192.0/24 | Nissen Co., Ltd. | 256 |
Netblock | Company |
---|---|
2001:240::/32 | Internet Initiative Japan Inc. |
2001:300::/32 | Internet Initiative Japan Inc. |
2001:48b0::/32 | IIJ America, Inc. |
2400:3980::/32 | Toho Gas Information System Co.,Ltd. |
2403:5700:1::/48 | Videx Inc. |
2403:5700::/48 | Videx Inc. |
240a:71:8000::/36 | NTT DOCOMO,INC. |
240a:71:9000::/36 | NTT DOCOMO,INC. |
WHOIS Details
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 source: JPNIC
Hosted Domains
There are 19,744 domain names hosted across 7,827 IP addresses on this ASN.
Hosted domains API
Peers
There are 24 peers for this ASN.
Peers | Name |
---|---|
AS1299 | Telia Company AB |
AS13030 | Init7 (Switzerland) Ltd. |
AS174 | Cogent Communications |
AS1798 | State of Oregon |
AS18106 | Viewqwest Pte Ltd |
AS19151 | BroadbandONE, LLC |
AS2500 | WIDE Project |
AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
AS2516 | KDDI CORPORATION |
AS262589 | InterNexa Global Network |
AS2914 | NTT America, Inc. |
AS3257 | GTT Communications Inc. |
AS3356 | Level 3 Parent, LLC |
AS3491 | PCCW Global, Inc. |
AS4181 | TDS TELECOM |
AS4777 | Asia Pacific Network Information Centre |
AS6453 | TATA COMMUNICATIONS (AMERICA) INC |
AS6667 | EUNET FINLAND |
AS6939 | Hurricane Electric LLC |
AS701 | Verizon Business |
AS7018 | AT&T Services, Inc. |
AS7500 | WIDE Project |
AS8220 | COLT Technology Services Group Limited |
AS9002 | RETN Limited |
Upstreams
There are 24 upstreams for this ASN.
upstreams | Name |
---|---|
AS1299 | Telia Company AB |
AS13030 | Init7 (Switzerland) Ltd. |
AS174 | Cogent Communications |
AS1798 | State of Oregon |
AS18106 | Viewqwest Pte Ltd |
AS19151 | BroadbandONE, LLC |
AS2500 | WIDE Project |
AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
AS2516 | KDDI CORPORATION |
AS262589 | InterNexa Global Network |
AS2914 | NTT America, Inc. |
AS3257 | GTT Communications Inc. |
AS3356 | Level 3 Parent, LLC |
AS3491 | PCCW Global, Inc. |
AS4181 | TDS TELECOM |
AS4777 | Asia Pacific Network Information Centre |
AS6453 | TATA COMMUNICATIONS (AMERICA) INC |
AS6667 | EUNET FINLAND |
AS6939 | Hurricane Electric LLC |
AS701 | Verizon Business |
AS7018 | AT&T Services, Inc. |
AS7500 | WIDE Project |
AS8220 | COLT Technology Services Group Limited |
AS9002 | RETN Limited |
Downstreams
There are 322 downstreams for this ASN.
Downstreams | Name |
---|---|
AS10000 | Nagasaki Cable Media Inc. |
AS10001 | Mics Network Corporation |
AS10003 | Ogaki Cable Television Co.,Inc. |
AS10010 | TOKAI Communications Corporation |
AS10013 | FreeBit Co.,Ltd. |
AS10014 | Nihon University |
AS101 | University of Washington |
AS10310 | Oath Holdings Inc. |
AS10361 | Bloomberg, LP |
AS11164 | Internet2 |
AS12322 | Free SAS |
AS12389 | PJSC Rostelecom |
AS1239 | Sprint |
AS1257 | Tele2 Sverige AB |
AS12654 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
AS1273 | Vodafone Group PLC |
AS1280 | Internet Systems Consortium, Inc. |
AS1299 | Telia Company AB |
AS13030 | Init7 (Switzerland) Ltd. |
AS131160 | Wire and Wireless Co.,Ltd. |
AS131896 | SSI Lab Inc. |
AS131899 | DIG Inc. |
AS131909 | OCC Co., Ltd. |
AS131912 | Cybozu,Inc. |
AS131916 | Tokyo Bay Network Co.,Ltd. |
AS131918 | SHONAN CABLE NETWORK |
AS131919 | Meiji University |
AS131921 | GMO GlobalSign Holdings K.K. |
AS131925 | FAMILY NET JAPAN INCORPORATED |
AS131937 | Joetsu Cable Vision |
AS131944 | KADOKAWA DWANGO CORPORATION |
AS131952 | Asahikawa Cable Television Co., Ltd. |
AS131957 | MicroAd, Inc. |
AS131958 | Tama Cable Network Co.,Ltd. |
AS131961 | Dokkyo University |
AS131964 | FAMILYNET JAPAN CORPORATION |
AS131965 | Xserver Inc. |
AS131981 | Takushoku University |
AS131984 | JOCDN Inc. |
AS131988 | Takehara Cable Network Co,Ltd |
AS13335 | Cloudflare, Inc. |
AS13414 | Twitter Inc. |
AS13445 | Cisco Webex LLC |
AS137445 | PF LINK SYSTEMS |
AS13768 | Aptum Technologies |
AS138384 | Rakuten Mobile Network, Inc. |
AS139255 | U-NEXT Co.,Ltd. |
AS139468 | DC Communications Inc. |
AS141367 | Bayer (South East Asia) Pte Ltd |
AS14340 | Salesforce.com, Inc. |
AS14361 | HopOne Internet Corporation |
AS146974 | Woven Planet Holdings, Inc. |
AS15133 | Verizon Business |
AS15169 | Google LLC |
AS15412 | Reliance Globalcom Limited |
AS15557 | SFR SA |
AS16276 | OVH SAS |
AS16509 | Amazon.com, Inc. |
AS16735 | ALGAR TELECOM S/A |
AS174 | Cogent Communications |
AS17451 | BIZNET NETWORKS |
AS17511 | OPTAGE Inc. |
AS17512 | Japan Airlines Co.,Ltd. |
AS17514 | Otsuka Corp. |
AS17516 | NTT COMWARE CORPORATION |
AS17661 | NHN JAPAN Corp. |
AS17673 | MITSUI KNOWLEDGE INDUSTRY CO., LTD. |
AS17676 | Softbank BB Corp. |
AS17689 | Hokuden Information Technology,Inc. |
AS17691 | NDS Co., Ltd. |
AS17693 | YAMATO SYSTEM DEVELOPMENT CO., LTD. |
AS17707 | AS for DATAHOTEL, which is one of iDC in Japan, |
AS17819 | Equinix Asia Pacific |
AS17931 | Netforest,Inc. |
AS17939 | miyazaki cabletelevision network Co.,LTD |
AS17940 | CYBER LINKS Co.,Ltd. |
AS17941 | Equinix Japan Enterprise K.K. |
AS17944 | Japan Weather Association |
AS17950 | SaiNet |
AS17955 | Densan Co., Ltd. |
AS17958 | Kasaoka Cable Vision Co,LTD. |
AS17961 | mitene internet co., ltd. |
AS1798 | State of Oregon |
AS18071 | Panasonic Corporation Corporate Information Systems Company |
AS18074 | FRT Inc. |
AS18081 | Kintetsu Cable Network Co., Ltd. |
AS18090 | IMS Corporation |
AS18094 | Tokyo Cable Network.,INC |
AS18106 | Viewqwest Pte Ltd |
AS18121 | Ishikawa Computer Center Co.,LTD. |
AS18126 | Chubu Telecommunications Company, Inc. |
AS18135 | BTV Cable Television CO.,LTD. |
AS18139 | Hitachi Solutions, Ltd. |
AS18149 | Japan Registry Service Co., Ltd. |
AS18260 | EHIME CATV CO.,LTD. |
AS18264 | Seikei Eizo Network Inc. |
AS18272 | Benesse InfoShell Co.,Ltd |
AS18274 | Utsunomiya Cable TV Corporation |
AS19151 | BroadbandONE, LLC |
AS20485 | Joint Stock Company TransTeleCom |
Related Networks
What is an ASN?
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. Find out more about AS2497 at robtex.
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