- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Peers v4
- Peers v6
- Whois
- IRR
Company Website:
Country of Origin:
Prefixes Originated (all): 148
Prefixes Originated (v4): 143
Prefixes Originated (v6): 5
Prefixes Announced (all): 2,928
Prefixes Announced (v4): 2,528
Prefixes Announced (v6): 400
BGP Peers Observed (all): 271
BGP Peers Observed (v4): 260
BGP Peers Observed (v6): 142
IPs Originated (v4): 3,466,496
AS Paths Observed (v4): 65,753
AS Paths Observed (v6): 8,445
Average AS Path Length (all): 3.897
Average AS Path Length (v4): 3.922
Average AS Path Length (v6): 3.696
Prefixes Originated (v4): 143
Prefixes Originated (v6): 5
Prefixes Announced (all): 2,928
Prefixes Announced (v4): 2,528
Prefixes Announced (v6): 400
BGP Peers Observed (all): 271
BGP Peers Observed (v4): 260
BGP Peers Observed (v6): 142
IPs Originated (v4): 3,466,496
AS Paths Observed (v4): 65,753
AS Paths Observed (v6): 8,445
Average AS Path Length (all): 3.897
Average AS Path Length (v4): 3.922
Average AS Path Length (v6): 3.696
AS2497 IPv4 Route Propagation
AS2497 IPv6 Route Propagation
| Prefix | Description |
|---|---|
| 27.112.105.0/24 | JMF Investment & Technology PTY LTD
|
| 27.112.106.0/24 | JMF Investment & Technology PTY LTD
|
| 27.112.107.0/24 | JMF Investment & Technology PTY LTD
|
| 27.112.108.0/24 | JMF Investment & Technology PTY LTD
|
| 27.112.109.0/24 | JMF Investment & Technology PTY LTD
|
| 27.112.110.0/24 | JMF Investment & Technology PTY LTD
|
| 27.112.111.0/24 | JMF Investment & Technology PTY LTD
|
| 49.239.64.0/18 | Internet Initiative Japan Inc.
|
| 58.138.0.0/17 | Internet Initiative Japan Inc.
|
| 58.138.128.0/18 | Internet Initiative Japan Inc.
|
| 61.206.48.0/20 |
|
| 61.211.96.0/19 |
|
| 101.128.128.0/17 | Internet Initiative Japan Inc.
|
| 103.2.56.0/24 | Rikei Corporation
|
| 111.68.16.0/21 | JMF, Web Hosting Company, Japan
|
| 113.197.128.0/17 | Internet Initiative Japan Inc.
|
| 116.118.192.0/20 | Internet Initiative Japan Inc.
|
| 118.151.0.0/17 | Internet Initiative Japan Inc.
|
| 118.151.128.0/18 | Internet Initiative Japan Inc.
|
| 119.10.192.0/18 | Internet Initiative Japan Inc.
|
| 119.82.24.0/21 | Tsukaeru.net, Web Hosting Company, Japan
|
| 121.50.40.0/21 | Tsukaeru.net, Web Hosting Company, Japan
|
| 121.50.160.0/21 | Gunma Cable Media corp
|
| 121.102.0.0/16 |
|
| 121.200.200.0/21 | Internet Initiative Japan Inc.
|
| 124.41.0.0/17 |
|
| 124.41.128.0/18 |
|
| 124.147.64.0/18 | Internet Initiative Japan Inc.
|
| 125.30.0.0/16 | Internet Initiative Japan Inc.
|
| 131.248.0.0/16 | ITOCHU Techno-Solutions Corporation
|
| 132.179.0.0/16 | Toppan Printing Co., Ltd.
|
| 133.12.0.0/16 | Sophia University
|
| 133.26.0.0/16 | Meiji University
|
| 133.73.0.0/16 | Musashino Art University
|
| 133.99.0.0/16 | Tsuda College
|
| 133.111.0.0/16 | Roland Corporation
|
| 133.127.0.0/16 | NHK
|
| 133.137.0.0/16 | Software Research Associates, Inc.
|
| 133.169.0.0/16 | NIKON corporation
|
| 133.173.0.0/16 | The Asahi Shimbun Company
|
| 133.173.0.0/17 | The Asahi Shimbun Company
|
| 133.173.128.0/17 | The Asahi Shimbun Company
|
| 133.194.0.0/16 | Recruit Co., Ltd.
|
| 133.215.0.0/16 | YAMAHA MOTOR CO.,LTD.
|
| 133.218.0.0/16 | Rikei Corporation
|
| 133.236.0.0/16 | ANRITSU CORPORATION
|
| 133.238.0.0/16 | Kajima Corporation
|
| 133.245.0.0/16 | Sankyo Co., Ltd.
|
| 133.254.0.0/16 | Matsushita Electric Works Infomation Systems Co.,Ltd.
|
| 138.107.0.0/16 | OLYMPUS CORPORATION
|
| 139.152.0.0/16 | Tokyo Gas Co., Ltd.
|
| 143.125.0.0/16 | NTT Electronics Corporation
|
| 150.31.0.0/16 | Japan Network Information Center
|
| 150.48.0.0/17 | Japan Network Information Center
|
| 150.48.128.0/17 | Japan Network Information Center
|
| 150.87.0.0/16 | Japan Network Information Center
|
| 150.90.0.0/16 | Japan Network Information Center
|
| 160.17.0.0/16 | Recruit Co., Ltd.
|
| 161.162.128.0/23 | The Coca-Cola Company
|
| 161.162.130.0/24 | The Coca-Cola Company
|
| 163.49.0.0/16 | TDK CORPORATION
|
| 163.131.0.0/16 | Japan Network Information Center
|
| 167.169.0.0/16 | NIPPON TELEVISION NETWORK CORPORATION
|
| 170.116.64.0/19 | Pfizer Inc.
|
| 175.45.136.0/21 | JMF Investment & Technology PTY LTD
|
| 192.26.96.0/24 | imported inetnum object for FXCL
|
| 192.47.161.0/24 | NTT Internet INC., Tokyo, Japan.
|
| 192.50.200.0/24 | imported inetnum object for JNIC
|
| 192.50.252.0/23 | imported inetnum object for JNIC
|
| 192.51.228.0/23 | Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Systems Division
|
| 192.244.8.0/21 | imported inetnum object for JNIC
|
| 202.11.168.0/21 |
|
| 202.13.128.0/19 | Meijigakuin University
|
| 202.16.124.0/23 |
|
| 202.16.225.0/24 | Japan Electronics & Information Technology
|
| 202.19.224.0/21 |
|
| 202.22.208.0/20 | Gunma Cable Media corp
|
| 202.24.92.0/22 | Kumamoto Industrial Research Institute
|
| 202.24.140.0/22 | Kitasato University
|
| 202.24.192.0/24 | Nissen Co., Ltd.
|
| 202.24.193.0/24 | Nissen Co., Ltd.
|
| 202.24.194.0/24 | Nissen Co., Ltd.
|
| 202.24.195.0/24 |
|
| 202.25.209.0/24 | Ryoka Systems, Inc.
|
| 202.25.213.0/24 | Ryoka Systems, Inc.
|
| 202.25.222.0/24 | Ryoka Systems, Inc.
|
| 202.26.186.0/24 | Nikkei BP Creative, Inc
|
| 202.32.0.0/16 |
|
| 202.34.64.0/18 | THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.
|
| 202.48.182.0/23 | Mitsubishi Electric Information Technology Corp.
|
| 202.141.192.0/20 | Internet Initiative Japan Inc.
|
| 202.214.0.0/16 |
|
| 202.221.0.0/16 |
|
| 202.224.128.0/18 |
|
| 202.232.0.0/16 |
|
| 202.236.109.0/24 | Independent Administrative Institution National Museum of Art
|
| 202.236.110.0/24 | The National Museum of Modern Art, Kyoto
|
| 202.237.10.0/24 | Independent Administrative Institution National Museum of Art
|
| 202.238.128.0/18 |
|
| 202.242.16.0/23 |
|
| 202.244.222.0/24 | Matsushita Electric Works Infomation Systems Co.,Ltd.
|
| 202.245.133.0/24 | SEIKO CORPORATION
|
| 202.245.176.0/20 |
|
| 202.246.32.0/21 | Daijo Shukutoku Gakuen
|
| 202.247.128.0/18 |
|
| 202.250.75.0/24 | Hitachi Government and Public
|
| 202.250.154.0/24 | NGK INSULATORS,LTD.
|
| 202.250.155.0/24 | NGK INSULATORS,LTD.
|
| 202.250.160.0/20 | Aichi University
|
| 202.251.0.0/19 | CTI Engineering Co.Ltd.
|
| 202.251.200.0/22 | Kitasato University
|
| 202.252.104.0/22 | Dokkyo University
|
| 202.253.160.0/22 |
|
| 202.254.96.0/21 | Tokyo Polytechnic University
|
| 203.83.240.0/21 | JMF Co., Ltd
|
| 203.99.72.0/21 | OCC Co., Ltd.
|
| 203.139.224.0/19 |
|
| 203.180.0.0/16 |
|
| 206.132.160.0/20 | IIJ America, Inc.
|
| 210.128.0.0/16 |
|
| 210.130.0.0/16 |
|
| 210.133.192.0/18 |
|
| 210.138.0.0/16 |
|
| 210.141.16.0/20 |
|
| 210.148.0.0/16 |
|
| 210.149.0.0/16 |
|
| 210.173.0.0/19 |
|
| 210.231.128.0/18 |
|
| 211.14.32.0/19 |
|
| 216.98.96.0/19 | IIJ America, Inc.
|
| 218.42.160.0/19 |
|
| 218.228.96.0/19 |
|
| 219.105.0.0/19 |
|
| 219.111.0.0/17 | Excite Japan Co., Ltd.
|
| 219.119.0.0/16 | NTT Plala Inc.
|
| 219.121.160.0/19 |
|
| 219.126.128.0/17 | hi-ho Inc.
|
| 220.100.0.0/17 | Internet Initiative Japan Inc.
|
| 220.100.192.0/18 | Internet Initiative Japan Inc.
|
| 220.156.0.0/17 | Internet Initiative Japan Inc.
|
| 220.156.128.0/19 | Internet Initiative Japan Inc.
|
| 220.208.192.0/19 | Japan Network Information Center
|
| 220.210.128.0/18 | Japan Network Information Center
|
| Prefix | Description |
|---|---|
| 2001:0240::/32 |
Japan Network Information Center
|
| 2001:48b0::/32 |
IIJ America, Inc.
|
| 2400:6b00::/32 |
JMF Investment & Technology PTY LTD
|
| 240a:0071:8000::/36 |
Japan Network Information Center
|
| 240a:0071:9000::/36 |
Japan Network Information Center
|
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | Level 3 Communications, Inc. |
X | AS3356 |
| 2 | Level 3 Communications, Inc. (GBLX) |
X | AS3549 |
| 3 | NTT America, Inc. |
X | AS2914 |
| 4 | Verizon Business/UUnet |
X | AS701 |
| 5 | Tata Communications |
X | AS6453 |
| 6 | Tinet SpA |
X | AS3257 |
| 7 | PCCW Global |
X | AS3491 |
| 8 | AT&T Services, Inc. |
X | AS7018 |
| 9 | Qwest Communications Company, LLC |
X | AS209 |
| 10 | tw telecom holdings, inc. |
AS4323 | |
| 11 | XO Communications |
X | AS2828 |
| 12 | Hurricane Electric, Inc. |
X | AS6939 |
| 13 | Singapore Telecommunications Ltd |
X | AS7473 |
| 14 | Abovenet Communications, Inc |
AS6461 | |
| 15 | JSC Company TransTeleCom |
AS20485 | |
| 16 | Sprint |
X | AS1239 |
| 17 | Deutsche Telekom AG |
X | AS3320 |
| 18 | ReTN.net |
X | AS9002 |
| 19 | Pacnet Global Ltd |
X | AS10026 |
| 20 | nLayer Communications, Inc. |
X | AS4436 |
| 21 | Flag Telecom Global Internet AS |
AS15412 | |
| 22 | Cable and Wireless Worldwide plc |
X | AS1273 |
| 23 | MTS OJSC |
X | AS8359 |
| 24 | Interoute Communications Limited |
AS8928 | |
| 25 | National LambdaRail, LLC |
X | AS11164 |
| 26 | COLT Technology Services Group Limited |
X | AS8220 |
| 27 | Korea Telecom |
AS4766 | |
| 28 | Liberty Global Operations B.V. |
X | AS6830 |
| 29 | Telstra Global |
AS4637 | |
| 30 | Hanaro Telecom Inc. |
AS9318 | |
| 31 | KDDI CORPORATION |
X | AS2516 |
| 32 | Neotelecoms Global Backbone |
X | AS8218 |
| 33 | Atrato IP Networks |
X | AS5580 |
| 34 | Vocus Connect International Backbone |
X | AS4826 |
| 35 | KPN Internet Backbone |
X | AS286 |
| 36 | Bell Canada |
X | AS577 |
| 37 | Swisscom (Switzerland) Ltd |
AS3303 | |
| 38 | TDC Data Networks |
X | AS3292 |
| 39 | Telemar Norte Leste S.A. |
AS7738 | |
| 40 | RCS & RDS SA |
X | AS8708 |
| 41 | British Telecommunications plc |
AS5400 | |
| 42 | Vodafone D2 GmbH |
AS3209 | |
| 43 | AT&T Global Network Services, LLC |
X | AS2687 |
| 44 | China Unicom Backbone |
AS4837 | |
| 45 | Allstream Corp. |
AS15290 | |
| 46 | Telus Advanced Communications |
AS852 | |
| 47 | TELE2 |
X | AS1257 |
| 48 | Shaw Communications Inc. |
AS6327 | |
| 49 | China Telecom Backbone |
AS4134 | |
| 50 | NTT Communications Corporation |
AS4713 | |
| 51 | Societe Francaise du Radiotelephone S.A |
AS15557 | |
| 52 | Limelight Networks, Inc. |
X | AS22822 |
| 53 | Taiwan Internet Gateway |
AS9505 | |
| 54 | IS |
AS3741 | |
| 55 | Qatar Telecom (Qtel) Q.S.C. |
X | AS8781 |
| 56 | Init Seven AG |
X | AS13030 |
| 57 | Internode Pty Ltd |
X | AS4739 |
| 58 | Telenor Norge AS |
AS2119 | |
| 59 | for assignment to JPNIC members |
X | AS2907 |
| 60 | WV FIBER |
X | AS19151 |
| 61 | Elisa Oyj |
AS6667 | |
| 62 | SOFTBANK TELECOM Corp. |
X | AS4725 |
| 63 | NORDUnet |
X | AS2603 |
| 64 | Prolexic Technologies, Inc. |
AS32787 | |
| 65 | TDS TELECOM |
AS4181 | |
| 66 | Australian Academic and Reasearch Network (AARNet) |
X | AS7575 |
| 67 | Easynet Global Services |
X | AS4589 |
| 68 | Peer 1 Network Inc. |
AS13768 | |
| 69 | TOKAI Communications Corporation |
X | AS10010 |
| 70 | Sunrise Communications AG |
AS6730 | |
| 71 | WIDE Project |
X | AS2500 |
| 72 | Bell Canada |
AS6539 | |
| 73 | Equinix Asia Pacific |
X | AS17819 |
| 74 | Etisalat - Emirates Telecommunications Corporation |
AS8966 | |
| 75 | Digital United Inc. |
AS4780 | |
| 76 | Yahoo! |
X | AS10310 |
| 77 | ESnet |
X | AS293 |
| 78 | HiNet Service Center in U.S.A |
AS9680 | |
| 79 | VECTANT Ltd. |
X | AS2519 |
| 80 | Softbank BB Corp. |
AS17676 | |
| 81 | Xeex |
AS27524 | |
| 82 | VeriSign Infrastructure & Operations |
X | AS7342 |
| 83 | Net Access Corporation |
AS8001 | |
| 84 | National Aeronautics and Space Administration |
AS297 | |
| 85 | Los Nettos |
AS226 | |
| 86 | KVH Co.,Ltd |
X | AS10021 |
| 87 | NetIRD Inc. |
X | AS7529 |
| 88 | Internet Systems Consortium, Inc. |
X | AS1280 |
| 89 | SITA |
AS2647 | |
| 90 | Energia Communications, Inc. |
X | AS7670 |
| 91 | SAKURA Internet Inc. |
X | AS9370 |
| 92 | Verizon Business/UUnet ASPAC |
X | AS703 |
| 93 | RCN Corporation |
AS6079 | |
| 94 | Academic Sinica Network |
X | AS9264 |
| 95 | K-Opticom Corporation |
X | AS17511 |
| 96 | Google Inc. |
X | AS15169 |
| 97 | MegaPath Networks Inc. |
AS4565 | |
| 98 | WoodyNet |
X | AS42 |
| 99 | Yahoo Japan |
X | AS24572 |
| 100 | Orange Business AS for Asia |
AS4862 | |
| 101 | HopOne Internet Corporation |
AS14361 | |
| 102 | Media EXchange, Inc. |
AS7514 | |
| 103 | Kyushu Telecommunication Network Co.,Inc. |
X | AS7679 |
| 104 | NTT PC Communications, Inc. |
X | AS2514 |
| 105 | Microsoft Corp |
X | AS8075 |
| 106 | New Edge Networks |
AS19029 | |
| 107 | SAKURA Internet Inc. |
X | AS9371 |
| 108 | ViaNet Communications |
AS7091 | |
| 109 | British Telecommunications plc |
AS3300 | |
| 110 | FUJITSU LIMITED |
X | AS2510 |
| 111 | Hokuriku Telecommunication Network Co. |
X | AS7668 |
| 112 | Technology Networks Inc. |
X | AS9824 |
| 113 | Japan Cablenet Limited |
X | AS4721 |
| 114 | JPNIC |
X | AS18068 |
| 115 | Mirai Communication Network Inc. |
X | AS7690 |
| 116 | Community Network Center Inc. |
X | AS9354 |
| 117 | Twitter Inc. |
AS13414 | |
| 118 | AS for DATAHOTEL, which is one of iDC in Japan, |
X | AS17707 |
| 119 | Amazon.com, Inc. |
AS16509 | |
| 120 | Yahoo Japan Corporation |
X | AS23816 |
| 121 | Mitsubishi Electric Information Network Corporation |
X | AS4680 |
| 122 | STNet, Incorporated |
X | AS7522 |
| 123 | Asahi Net |
AS4685 | |
| 124 | EDION Corporation |
AS9374 | |
| 125 | Sanyo Computer Corp.Inc |
AS7664 | |
| 126 | Japan Registry Service Co., Ltd. |
X | AS23774 |
| 127 | WIDE Project |
X | AS7500 |
| 128 | Japan Network Information Center |
X | AS17951 |
| 129 | Citigroup |
AS32111 | |
| 130 | Microsoft Corp |
X | AS8069 |
| 131 | Oita Cable Telecom Co,ltd. |
AS9614 | |
| 132 | Free SAS |
X | AS12322 |
| 133 | Asia Pacific Network Information Centre |
X | AS4777 |
| 134 | Japan Internet Exchange Co., Ltd. |
AS7527 | |
| 135 | NETNOD Internet Exchange i Sverige AB |
X | AS8674 |
| 136 | NEC BIGLOBE, Ltd. |
X | AS2518 |
| 137 | Data Communication Business Group |
AS3462 | |
| 138 | Japan Network Information Center |
AS17961 | |
| 139 | Japan Network Information Center |
AS17939 | |
| 140 | Advanced Software Technology & Management Research Institute of KYOTO |
AS7502 | |
| 141 | JPNIC |
X | AS18268 |
| 142 | ITOCHU Techno-Solutions Corporation |
X | AS9993 |
| 143 | eAccess Ltd. |
AS9609 | |
| 144 | JPNIC |
X | AS18081 |
| 145 | ZTV CO.,LTD |
AS9351 | |
| 146 | Ogaki Cable Television Co.,Inc. |
AS10003 | |
| 147 | A.T.WORKS,Inc. |
AS37916 | |
| 148 | JPNIC |
AS18136 | |
| 149 | Japan Network Information Center |
X | AS17940 |
| 150 | DWANGO Co.,Ltd. |
AS38634 | |
| 151 | KANSAI MULTIMEDIA SERVICE COMPANY |
X | AS9617 |
| 152 | NTT-ME Corporation |
X | AS9595 |
| 153 | NEC Nexsolutions,Ltd. |
AS23776 | |
| 154 | Okinawa Cable Network Co.,Ltd |
AS24277 | |
| 155 | Okayama Prefectural Government |
X | AS7665 |
| 156 | TOYOTA DIGITAL CRUISE.INCORPORATED |
AS7687 | |
| 157 | HIMEJI CABLE TELEVISION CORPORATION |
AS38628 | |
| 158 | Okinawa Telecommunication Network Co.,Inc |
X | AS9621 |
| 159 | NTT SmartConnect Corporation |
X | AS7671 |
| 160 | JPNIC |
AS18094 | |
| 161 | Mics Network Corporation |
X | AS10001 |
| 162 | UEDA CABLE VISION CO.,LTD. |
AS23627 | |
| 163 | Japan Network Information Center |
AS17950 | |
| 164 | JPNIC |
AS18281 | |
| 165 | TAM-Internet Service (T.A.M Co., Ltd.) |
AS7676 | |
| 166 | JPNIC |
AS18092 | |
| 167 | Nagasaki Cable Media Inc. |
X | AS10000 |
| 168 | ITEC HANKYU HANSHIN CO.,LTD. |
X | AS7524 |
| 169 | JPNIC |
X | AS18134 |
| 170 | Nippon Telegraph and Telephone Corporation |
X | AS37918 |
| 171 | SCSK Corporation |
AS17680 | |
| 172 | Mixi,Inc. |
AS38651 | |
| 173 | NTT DoCoMo, Inc. |
X | AS9605 |
| 174 | JPNIC |
X | AS18139 |
| 175 | Japan Network Information Center |
AS17943 | |
| 176 | HITACHI,Ltd. Information Technology Division. |
X | AS2526 |
| 177 | JPNIC |
AS18071 | |
| 178 | Aoyama Gakuin University |
AS17523 | |
| 179 | OVH Systems |
AS16276 | |
| 180 | NRI SecureTechnologies, Ltd. |
X | AS9357 |
| 181 | Tokyo University of Science |
X | AS55390 |
| 182 | Wakayama University |
AS24248 | |
| 183 | Nihon University |
AS10014 | |
| 184 | KOGAKUIN University |
AS55904 | |
| 185 | Ryukoku University |
AS37895 | |
| 186 | Osaka Electro-Communication University |
AS45673 | |
| 187 | Salesforce.com, Inc. |
X | AS14340 |
| 188 | Sony Global Solutions Inc. |
X | AS9619 |
| 189 | NTT COMWARE CORPORATION |
X | AS17516 |
| 190 | Videx Inc. |
AS55896 | |
| 191 | Wire and Wireless Co.,Ltd. |
X | AS131160 |
| 192 | Tohoku Intelligent Telecommunication Co., Inc. |
X | AS7516 |
| 193 | Canon IT Solutions Inc. |
AS4678 | |
| 194 | MKI Network Solutions, Ltd. |
X | AS17673 |
| 195 | DeNA, Co. Ltd. |
X | AS38636 |
| 196 | NeuStar, Inc. |
AS12008 | |
| 197 | SEGA CORPORATION |
AS37919 | |
| 198 | Chubu University |
AS37910 | |
| 199 | kanuma cable television Corporation |
AS24259 | |
| 200 | Otsuka Corp. |
X | AS17514 |
| 201 | Japan Science and Technology Agency |
AS2513 | |
| 202 | NTT DATA CORPORATION |
X | AS4673 |
| 203 | INTERNET MULTIFEED CO. |
X | AS55392 |
| 204 | Japan Airlines International Co., Ltd. |
AS17512 | |
| 205 | INTERNET MULTIFEED CO. |
X | AS55391 |
| 206 | CDNetworks Inc. |
AS36408 | |
| 207 | Dolphin |
AS4723 | |
| 208 | Apple Inc. |
AS714 | |
| 209 | GREE International, Inc. |
AS32316 | |
| 210 | CyberAgent, Inc. |
X | AS24284 |
| 211 | Excite Japan Co., Ltd. |
X | AS45682 |
| 212 | JPNIC |
AS18272 | |
| 213 | Tannan Cable Television Corporation |
AS24255 | |
| 214 | SmartInsight Inc. |
AS55375 | |
| 215 | YAMATO SYSTEM DEVELOPMENT CO., LTD. |
AS17693 | |
| 216 | ICANN |
X | AS40528 |
| 217 | ICANN |
X | AS16876 |
| 218 | JPNIC |
X | AS18126 |
| 219 | SENDAI CATV CO.,LTD. |
AS24279 | |
| 220 | Japan Network Information Center |
X | AS2515 |
| 221 | Nomura Research Institute, Ltd. |
AS37902 | |
| 222 | WIDE Project |
X | AS23634 |
| 223 | Internet Systems Consortium, Inc. |
AS24047 | |
| 224 | JPNIC |
X | AS18121 |
| 225 | GREE, Inc. |
X | AS55394 |
| 226 | Hokuden Information System Service Co.,Ltd. |
X | AS7672 |
| 227 | Daido University |
AS23826 | |
| 228 | SAVVIS COMMUNICATIONS |
AS7991 | |
| 229 | QGPOP |
AS56218 | |
| 230 | Wakayama Prefectural Government |
AS37915 | |
| 231 | JPNIC |
AS18088 | |
| 232 | NDS Co., Ltd. |
AS17691 | |
| 233 | CRCCMedia Co.,ltd |
AS23635 | |
| 234 | JPNIC |
AS18075 | |
| 235 | Brastel Co.,Ltd |
AS37905 | |
| 236 | Hokuden Information Technology,Inc. |
X | AS17689 |
| 237 | Shibaura Institute of Technology |
AS55910 | |
| 238 | JPNIC |
AS18091 | |
| 239 | NTT Communications Corporation |
AS37900 | |
| 240 | Network Appliance ASIAPAC |
AS24477 | |
| 241 | IMIZU CABLE NETWORK CO.,LTD. |
AS23778 | |
| 242 | NTT Communications Corporation |
AS24265 | |
| 243 | A-Bone by Internet Initiative Japan Inc. |
AS4774 | |
| 244 | SANYO Information Technology Solutions Co., Ltd. |
AS4704 | |
| 245 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
X | AS25152 |
| 246 | AOL Transit Data Network |
AS1668 | |
| 247 | CTB Media Inc. |
AS23780 | |
| 248 | Japan Network Information Center |
X | AS17955 |
| 249 | Accutechs Co., Ltd. |
AS24288 | |
| 250 | OpenDNS, LLC |
AS36692 | |
| 251 | Cyber Kansai Project |
X | AS4718 |
| 252 | INTERNET MULTIFEED CO. |
X | AS7521 |
| 253 | JPNIC |
X | AS18074 |
| 254 | IBM Japan, Ltd. |
AS4672 | |
| 255 | Gunma Internet Co,.ltd |
AS17678 | |
| 256 | JPNIC |
AS18090 | |
| 257 | Japan Communication Inc. |
AS55387 | |
| 258 | QUICK Corp. |
X | AS55378 |
| 259 | Minamikyusyu CableTV Net Inc. |
AS45687 | |
| 260 | Packet Clearing House |
X | AS3856 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | Hurricane Electric, Inc. |
X | AS6939 |
| 2 | Tinet SpA |
X | AS3257 |
| 3 | Level 3 Communications, Inc. |
X | AS3356 |
| 4 | Level 3 Communications, Inc. (GBLX) |
X | AS3549 |
| 5 | Tata Communications |
X | AS6453 |
| 6 | Verizon Business/UUnet |
X | AS701 |
| 7 | Deutsche Telekom AG |
X | AS3320 |
| 8 | NTT America, Inc. |
X | AS2914 |
| 9 | National LambdaRail, LLC |
X | AS11164 |
| 10 | ReTN.net |
X | AS9002 |
| 11 | Qwest Communications Company, LLC |
X | AS209 |
| 12 | Vocus Connect International Backbone |
X | AS4826 |
| 13 | Sprint |
X | AS1239 |
| 14 | XO Communications |
X | AS2828 |
| 15 | PCCW Global |
X | AS3491 |
| 16 | Pacnet Global Ltd |
X | AS10026 |
| 17 | Neotelecoms Global Backbone |
X | AS8218 |
| 18 | nLayer Communications, Inc. |
X | AS4436 |
| 19 | SOFTBANK TELECOM Corp. |
X | AS4725 |
| 20 | AT&T Services, Inc. |
X | AS7018 |
| 21 | TDC Data Networks |
X | AS3292 |
| 22 | Atrato IP Networks |
X | AS5580 |
| 23 | Cable and Wireless Worldwide plc |
X | AS1273 |
| 24 | TELE2 |
X | AS1257 |
| 25 | Liberty Global Operations B.V. |
X | AS6830 |
| 26 | KDDI CORPORATION |
X | AS2516 |
| 27 | Init Seven AG |
X | AS13030 |
| 28 | MTS OJSC |
X | AS8359 |
| 29 | KPN Internet Backbone |
X | AS286 |
| 30 | ESnet |
X | AS293 |
| 31 | VeriSign Infrastructure & Operations |
X | AS7342 |
| 32 | Internode Pty Ltd |
X | AS4739 |
| 33 | WV FIBER |
X | AS19151 |
| 34 | Australian Academic and Reasearch Network (AARNet) |
X | AS7575 |
| 35 | NORDUnet |
X | AS2603 |
| 36 | for assignment to JPNIC members |
X | AS2907 |
| 37 | Academic Sinica Network |
X | AS9264 |
| 38 | COLT Technology Services Group Limited |
X | AS8220 |
| 39 | Limelight Networks, Inc. |
X | AS22822 |
| 40 | Internet Systems Consortium, Inc. |
X | AS1280 |
| 41 | TOKAI Communications Corporation |
X | AS10010 |
| 42 | Bell Canada |
X | AS577 |
| 43 | Easynet Global Services |
X | AS4589 |
| 44 | VECTANT Ltd. |
X | AS2519 |
| 45 | TCH Network Services |
AS8121 | |
| 46 | Energia Communications, Inc. |
X | AS7670 |
| 47 | WoodyNet |
X | AS42 |
| 48 | KVH Co.,Ltd |
X | AS10021 |
| 49 | NetIRD Inc. |
X | AS7529 |
| 50 | WIDE Project |
X | AS2500 |
| 51 | JPNIC |
X | AS18068 |
| 52 | Nexicom Inc. |
AS11666 | |
| 53 | Microsoft Corp |
X | AS8075 |
| 54 | Community Network Center Inc. |
X | AS9354 |
| 55 | AS for DATAHOTEL, which is one of iDC in Japan, |
X | AS17707 |
| 56 | Hokuriku Telecommunication Network Co. |
X | AS7668 |
| 57 | K-Opticom Corporation |
X | AS17511 |
| 58 | Japan Network Information Center |
X | AS17955 |
| 59 | ICANN |
X | AS40528 |
| 60 | RCS & RDS SA |
X | AS8708 |
| 61 | Exobit Networks Inc. |
AS30653 | |
| 62 | Yahoo Japan |
X | AS24572 |
| 63 | Verizon Business/UUnet ASPAC |
X | AS703 |
| 64 | NTT PC Communications, Inc. |
X | AS2514 |
| 65 | Yahoo Japan Corporation |
X | AS23816 |
| 66 | JPNIC |
X | AS18081 |
| 67 | Asia Pacific Network Information Centre |
X | AS4777 |
| 68 | AT&T Global Network Services, LLC |
X | AS2687 |
| 69 | SAKURA Internet Inc. |
X | AS9370 |
| 70 | GREE, Inc. |
X | AS55394 |
| 71 | Sony Global Solutions Inc. |
X | AS9619 |
| 72 | Okinawa Telecommunication Network Co.,Inc |
X | AS9621 |
| 73 | Okayama Prefectural Government |
X | AS7665 |
| 74 | Japan Cablenet Limited |
X | AS4721 |
| 75 | Cyber Kansai Project |
X | AS4718 |
| 76 | Singapore Telecommunications Ltd |
X | AS7473 |
| 77 | Japan Network Information Center |
X | AS2515 |
| 78 | WIDE Project |
X | AS7500 |
| 79 | Japan Registry Service Co., Ltd. |
X | AS23774 |
| 80 | Microsoft Corp |
X | AS8069 |
| 81 | NETNOD Internet Exchange i Sverige AB |
X | AS8674 |
| 82 | JPNIC |
AS18149 | |
| 83 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
AS12654 | |
| 84 | Nippon Telegraph and Telephone Corporation |
X | AS37918 |
| 85 | Nokia, Inc. |
AS14277 | |
| 86 | Tokyo University of Science |
X | AS55390 |
| 87 | Salesforce.com, Inc. |
X | AS14340 |
| 88 | Stealth Communications |
AS8002 | |
| 89 | HITACHI,Ltd. Information Technology Division. |
X | AS2526 |
| 90 | NTT-ME Corporation |
X | AS9595 |
| 91 | NRI SecureTechnologies, Ltd. |
X | AS9357 |
| 92 | Tohoku Intelligent Telecommunication Co., Inc. |
X | AS7516 |
| 93 | INTERNET MULTIFEED CO. |
X | AS7521 |
| 94 | JPNIC |
X | AS18126 |
| 95 | NTT PF Labs |
AS4697 | |
| 96 | Technology Networks Inc. |
X | AS9824 |
| 97 | Mitsubishi Electric Information Network Corporation |
X | AS4680 |
| 98 | NTT SmartConnect Corporation |
X | AS7671 |
| 99 | Qatar Telecom (Qtel) Q.S.C. |
X | AS8781 |
| 100 | Japan Network Information Center |
X | AS17940 |
| 101 | Google Inc. |
X | AS15169 |
| 102 | Yahoo! |
X | AS10310 |
| 103 | Kyushu Telecommunication Network Co.,Inc. |
X | AS7679 |
| 104 | KANSAI MULTIMEDIA SERVICE COMPANY |
X | AS9617 |
| 105 | PacketExchange, Inc |
AS25973 | |
| 106 | STNet, Incorporated |
X | AS7522 |
| 107 | NTT DATA CORPORATION |
X | AS4673 |
| 108 | DeNA, Co. Ltd. |
X | AS38636 |
| 109 | Dream Train Internet Inc. |
AS4691 | |
| 110 | FUJITSU LIMITED |
X | AS2510 |
| 111 | ITOCHU Techno-Solutions Corporation |
X | AS9993 |
| 112 | CyberAgent, Inc. |
X | AS24284 |
| 113 | NEC BIGLOBE, Ltd. |
X | AS2518 |
| 114 | JPNIC |
X | AS18074 |
| 115 | Excite Japan Co., Ltd. |
X | AS45682 |
| 116 | NTT COMWARE CORPORATION |
X | AS17516 |
| 117 | JPNIC |
X | AS18268 |
| 118 | SAKURA Internet Inc. |
X | AS9371 |
| 119 | Japan Network Information Center |
X | AS17951 |
| 120 | Otsuka Corp. |
X | AS17514 |
| 121 | Mics Network Corporation |
X | AS10001 |
| 122 | Hokuden Information System Service Co.,Ltd. |
X | AS7672 |
| 123 | JPNIC |
X | AS18121 |
| 124 | QUICK Corp. |
X | AS55378 |
| 125 | Wire and Wireless Co.,Ltd. |
X | AS131160 |
| 126 | INTERNET MULTIFEED CO. |
X | AS55391 |
| 127 | INTERNET MULTIFEED CO. |
X | AS55392 |
| 128 | MKI Network Solutions, Ltd. |
X | AS17673 |
| 129 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
X | AS25152 |
| 130 | JPNIC |
X | AS18134 |
| 131 | Hokuden Information Technology,Inc. |
X | AS17689 |
| 132 | Nagasaki Cable Media Inc. |
X | AS10000 |
| 133 | JPNIC |
X | AS18139 |
| 134 | ITEC HANKYU HANSHIN CO.,LTD. |
X | AS7524 |
| 135 | Equinix Asia Pacific |
X | AS17819 |
| 136 | Mirai Communication Network Inc. |
X | AS7690 |
| 137 | NTT DoCoMo, Inc. |
X | AS9605 |
| 138 | Unwired |
AS32354 | |
| 139 | Packet Clearing House |
X | AS3856 |
| 140 | ICANN |
X | AS16876 |
| 141 | WIDE Project |
X | AS23634 |
| 142 | Free SAS |
X | AS12322 |
[ JPNIC database provides information regarding IP address and ASN. Its use ] [ is restricted to network administration purposes. For further information, ] [ use 'whois -h whois.nic.ad.jp help'. To only display English output, ] [ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'. ] Autonomous System Information: a. [AS Number] 2497 b. [AS Name] IIJ g. [Organization] Internet Initiative Japan Inc. m. [Administrative Contact] JP00006327 n. [Technical Contact] JP00006327 o. [IMPORT] p. [EXPORT] [Assigned Date] [Last Update] 2005/06/02 15:47:08(JST)
APNIC
aut-num: AS2497
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: Block of 32 AS numbers from AS2497 to AS2528
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. 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: MAINT-JPNIC
changed: hostmaster@apnic.net 20020404
changed: ip-apnic@nic.ad.jp 20091118
source: APNIC
JPIRR
aut-num: AS2497
as-name: IIJ-AS-JP1
descr: IIJNET
admin-c: Junichi Shimagami
tech-c: Junichi Shimagami
mnt-by: MAINT-AS2497
changed: y-yomogita@iij.ad.jp 20120919
source: JPIRR
RADB
aut-num: AS2497
as-name: IIJ-AS-JP1
descr: IIJNET
admin-c: Junichi Shimagami
tech-c: Junichi Shimagami
mnt-by: MAINT-AS2497
changed: toshio@iij.ad.jp 20050727
source: RADB