Autonomous System
AS2907 — SINET-AS Research Organization of Information and Systems, National Institute of Informatics(JP)
Last fetched
AS2907 is an Autonomous System operated by SINET-AS Research Organization of Information and Systems, National Institute of Informatics and registered in JP. As of Thu, 21 May 2026 12:01:01 GMT, it announces 608 routed IP prefixes and peers with 103 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS2907 announces 608 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 103.164.74.0/23
- 103.164.166.0/23
- 103.164.168.0/23
- 103.180.128.0/23
- 130.34.0.0/16
- 130.153.0.0/16
- 131.206.0.0/16
- 133.7.0.0/16
- 133.8.0.0/16
- 133.10.0.0/16
- 133.12.0.0/16
- 133.14.0.0/16
- 133.15.0.0/16
- 133.16.0.0/16
- 133.17.7.0/24
- 133.17.10.0/24
- 133.17.0.0/16
- 133.20.0.0/16
- 133.21.0.0/16
- 133.23.0.0/16
- 133.29.0.0/16
- 133.30.0.0/16
- 133.32.100.0/22
- 133.34.0.0/16
- 133.35.0.0/16
Peering ecosystem
103 distinct peers via BGP. The first 103 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1103 | SURFNET-NL SURFnet, The Netherlands | NL |
| AS152870 | KAICHI-NET Incorporated Educational Institution Kaichigakuen | JP |
| AS152861 | CIT-NET Chiba Institute of Technology | JP |
| AS151390 | RUTILEA-A RUTILEA, Inc. | JP |
| AS151388 | SE-JIKKEN-AS SoftEther Corporation SE-JIKKEN-AS | JP |
| AS151350 | NIPPONCOMMSINC-AS-AP NIPPON COMMUNICATIONS INC. | JP |
| AS150358 | TWCU-NET Tokyo Womans Christian University | JP |
| AS146980 | IOC Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course | JP |
| AS137409 | GSLNETWORKS-AS-AP GSL Networks Pty LTD | AU |
| AS131981 | TAKUSHOKUNET Takushoku University | JP |
| AS131961 | DOKKYO-AS Dokkyo University | JP |
| AS131946 | MU-NET MUSASHINO UNIVERSITY E.F. | JP |
| AS131919 | MEIJI-NET Meiji University | JP |
| AS131897 | EHIME-U National University Corporation ,Ehime University | JP |
| AS131895 | OIST-NET Okinawa Institute of science and technology | JP |
| AS131159 | AS-YAMAGATAU Yamagata University | JP |
| AS131158 | NAIST-AS Nara Institute of Science and Technology, National University Corporation | JP |
| AS63798 | IPA-ENTERNET Industrial Cyber Security Center of Excellence | JP |
| AS63785 | FU-NTP Fukuoka University | JP |
| AS63783 | CUC Chiba University of Commerce | JP |
| AS63777 | STARCLUSTER National Institutes of Natural Sciences National Astronomical Observatory of JAPAN | JP |
| AS63770 | ICSCOE-AS Industrial Cyber Security Center of Excellence | JP |
| AS59115 | CYBERDYNE CYBERDYNE Inc. | JP |
| AS59111 | AIU-NET Akita International University | JP |
| AS59104 | SOKAU-AS Soka University | JP |
| AS59103 | SOFTETHER SoftEther Corporation | JP |
| AS59096 | MAIN Meiji Gakuin University | JP |
| AS58785 | TGU-NET Tohoku Gakuin University | JP |
| AS58784 | RIS Rissho University | JP |
| AS58652 | KOCHI-U-NET Kochi University | JP |
| AS58647 | KAGAWAU-AS Kagawa University | JP |
| AS55912 | U-KOCHI University of Kochi | JP |
| AS55909 | KOCHI-CT National Institute of Technology, Kochi College | JP |
| AS55904 | KOGAKUIN-AS KOGAKUIN University | JP |
| AS55390 | TUSNET Tokyo University of Science | JP |
| AS55380 | KAINS Kanazawa University | JP |
| AS55379 | HOSEI-NET Hosei University | JP |
| AS55373 | TRI-KOBE-NET Foundation for Biomedical Research and Innovation at Kobe | JP |
| AS45688 | UT-NSRG The University of Tokyo Interfaculty Initiative in Information Studies | JP |
| AS45685 | RIKKYO-U Rikkyo Gakuin Rikkyo University | JP |
| AS38641 | LEONET-AS Osaka Sangyo University | JP |
| AS38635 | KEIO-NET Keio University | JP |
| AS38001 | NEWMEDIAEXPRESS-AS-AP NewMedia Express Pte Ltd | SG |
| AS37918 | ECL-INET NTT, Inc. | JP |
| AS37917 | UTINS University of Tsukuba | JP |
| AS37910 | CUNET Chubu University | JP |
| AS37889 | JPARC-NET J-PARC Center | JP |
| AS24482 | SGGS-AS-AP SG.GS | SG |
| AS24287 | TEIN2-JP National Institute of Informatics | JP |
| AS24268 | SAINS National University Corporation Shizuoka University | JP |
| AS24264 | KANAZAWA-IT Kanazawa Institute of Technology | JP |
| AS24261 | MIE-U Mie University | JP |
| AS24260 | KINJO-AS Board of trusty: Kinjo-Gakuen | JP |
| AS24254 | KYOTO-SU Kyoto Sangyo University | JP |
| AS23826 | DAIDO-IT Daido University | JP |
| AS23807 | RITSUMEI Ritsumeikan University | JP |
| AS23793 | AIST National Institute of Advanced Industrial Science and Technology | JP |
| AS23781 | TOYAMA-AN-AS Toyama University | JP |
| AS23623 | CHUO-U Chuo University | JP |
| AS23615 | KUSANAGI University of Shizuoka | JP |
| AS20965 | GEANT The GEANT IP Service | NL |
| AS20485 | TRANSTELECOM Moscow, Russia | RU |
| AS18279 | BUKKYO-U Bukkyo University | JP |
| AS18276 | KAISER Kansai University | JP |
| AS18267 | DOSHISHA Doshisha University | JP |
| AS18148 | FUKUOKA-U Fukuoka University | JP |
| AS18128 | RIKEN RIKEN | JP |
| AS18125 | MAFFIN Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries | JP |
| AS18124 | OUS-NET Okayama University of Science | JP |
| AS18123 | SEIRYO INAOKI EDUCATIONAL INSTITUTION | JP |
| AS18091 | TEIKYO-U Teikyo University | JP |
| AS18087 | TOYO Toyo University | JP |
| AS17960 | RAINS-AS University of the Ryukyus | JP |
| AS17956 | WASEDA WASEDA University | JP |
| AS17946 | GUCC Gifu University | JP |
| AS17701 | SEINAN Seinan Gakuin University | JP |
| AS17687 | NICE National University Corporation Nagoya University | JP |
| AS17639 | CONVERGE-AS Converge ICT Solutions Inc. | PH |
| AS17523 | AOYAMA Aoyama Gakuin University | JP |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | US |
| AS9991 | SHUDO-U Hiroshima Shudo University | JP |
| AS9591 | NIFS National Institute for Fusion Science | JP |
| AS9367 | ISCT Institute of Science Tokyo | JP |
| AS9355 | NICT National Institute of Information and Communications Technology | JP |
| AS9002 | RETN-AS | GB |
| AS8966 | ETISALAT-AS P.O. Box 1150, Dubai, U | AE |
| AS7660 | APAN-JP Asia Pacific Advanced Network - Japan | JP |
| AS7575 | AARNET-AS-AP Australian Academic and Research Network AARNet | AU |
| AS7509 | HINES Hokkaido University | JP |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS6509 | CANARIE-NTN - CANARIE Inc | CA |
| AS4730 | ODINS Osaka University | JP |
| AS4729 | JAEA Japan Atomic Energy Agency | JP |
| AS3488 | JAXANET Japan Aerospace Exploration Agency | JP |
| AS2523 | ITRC-NET Internet Technology Research Consortium | JP |
| AS2513 | JST Japan Science and Technology Agency | JP |
| AS2508 | KYUSHU-U Kyushu University | JP |
| AS2506 | SUPERCSI NTT business Solutions corporation | JP |
| AS2505 | HEPNET-J High Energy Accelerator Research Organization, KEK | JP |
| AS2504 | NCA5 Kyoto University | JP |
| AS2501 | UTNET The University of Tokyo | JP |
| AS2497 | IIJ Internet Initiative Japan Inc. | JP |
| AS2153 | CENIC-2153 - CENIC | US |
MOAS / hijack watch
Prefixes routed by AS2907 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS2907 is unique to AS2907 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS2907.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS2907"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.