Autonomous System
AS2907
Last fetched
AS2907 is operated by SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, registered in JP, and announces 607 prefixes to 108 BGP neighbours. AS2907 has a reputation score of 8.1 (REPUTABLE); 7 of its 8,820,224 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 607
- BGP neighbours
- 108
- RPKI ROAs
- 31
- MOAS conflicts
- 0
- CAIDA AS-rank
- 450
- Customer-cone ASNs
- 105
- Facilities
- 47
- Internet exchanges
- 7
- Customer degree
- 95
- Peer degree
- 48
- Provider degree
- 1
- 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
Signals
- critical-infrastructureServes infrastructure the internet depends on operationally.
Infrastructure presence
Internet exchanges (7 total)
Facilities (47 total)
- Telehouse – TOKYO Otemachi (KDDI Otemachi)
- Equinix TY1 - Tokyo
- Equinix TY2 - Tokyo
- NTT DATA Otemachi Bldg
- Digital Edge TYO2 (ComSpace 1) - Tokyo
- AT TOKYO (CC1/CC2)
- NTT DOCOMO BUSINESS OS2 - Osaka (Telepark Dojima Building 2)
- NTT DATA Dojima (building #4)
- Equinix TY3 - Tokyo
- COLT in Asia Tokyo Data Center 1 (TDC1)
- Equinix OS1 - Osaka
- Equinix TY4 - Tokyo
- NTT DOCOMO BUSINESS OS3 - Osaka (Telepark Dojima Building 3)
- NTT DOCOMO BUSINESS OS1 - Osaka (Telepark Dojima Building 1)
- Telehouse – OSAKA 1&2
- Equinix TY5 - Tokyo
- Equinix TY6 - Tokyo
- Equinix TY8 - Tokyo
- Equinix TY7 - Tokyo
- Equinix TY10 - Tokyo
- Equinix TY9 - Tokyo
- FRT iDC Okinawa
- Colt DC Tokyo II
- NTT DATA Mitaka DataCenter EAST
- Otemachi Place West Tower (BBTower Shin-Otemachi)
Route origin authorizations
A sample of 10 of this network’s 31 ROAs.
- 133.37.0.0/16 · max length /16
- 150.100.0.0/16 · max length /32
- 150.99.0.0/16 · max length /32
- 157.1.0.0/16 · max length /32
- 160.29.0.0/16 · max length /16
- 192.153.104.0/24 · max length /32
- 192.153.95.0/24 · max length /32
- 192.153.96.0/21 · max length /32
- 192.174.128.0/17 · max length /32
- 192.218.130.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS2907.
Blast radius
- Announced IPv4 addresses
- 8,820,224
- Threat-listed addresses
- 7
- Threat density
- 0.0001 %
- Routed prefixes
- 605
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: computed.
Peering ecosystem
A sample of 25 of this network’s 108 BGP neighbours.
- SURFNET-NL - SURF B.V. · AS1103
- CENIC-2153 - CENIC · AS2153
- IIJ - Internet Initiative Japan Inc. · AS2497
- WIDE-BB - WIDE Project · AS2500
- UTnet - The University of Tokyo · AS2501
- NCA5 - Kyoto University · AS2504
- HEPNET-J - High Energy Accelerator Research Organization, KEK · AS2505
- SuperCSI - NTT business Solutions corporation · AS2506
- kyushu-u - Kyushu University · AS2508
- JST - Japan Science and Technology Agency · AS2513
- ITRC-NET - Internet Technology Research Consortium · AS2523
- JAXAnet - Japan Aerospace Exploration Agency · AS3488
- JAEA - Japan Atomic Energy Agency · AS4729
- ODINS - Osaka University · AS4730
- CANARIE-NTN - CANARIE Inc · AS6509
- HURRICANE - Hurricane Electric LLC · AS6939
- HINES - Hokkaido University · AS7509
- AARNET-AS-AP - Australian Academic and Research Network (AARNet) · AS7575
- APAN-JP - Asia Pacific Advanced Network - Japan · AS7660
- Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC · AS8966
- RETN-AS - RETN Limited · AS9002
- NICT - National Institute of Information and Communications Technology · AS9355
- ISCT - Institute of Science Tokyo · AS9367
- NIFS - National Institute for Fusion Science · AS9591
- SHUDO-U - Hiroshima Shudo University · AS9991
Reputation
8.1reputation score (REPUTABLE)
AS2907 (SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP) has a reputation score of 75.8 (REPUTABLE).
- Threat density
- 90.0/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 75.0/100
- Prefix age
- 20.0/100
These are reputation signals about the network as a whole, not a threat-feed verdict about a specific address.
Registration
- RIR
- APNIC
- Abuse contact
- hostmaster@nic.ad.jp
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS2907 into the prefixes, peers and country it routes for.
Queries
This ASN's full card — routing footprint, peers, conflicts and RIR facts.
MATCH (a:ASN {name: $asn})
OPTIONAL MATCH (a)-[:HAS_NAME]->(an:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(co:COUNTRY)
OPTIONAL MATCH (a)-[:REGISTERED_BY]->(org:ORGANIZATION)
WITH a,
collect(an.name) AS operatorNames,
collect(co.name) AS countries,
collect(org.name) AS organizations
OPTIONAL MATCH (a)-[:ROUTES]->(prefix:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations,
collect(prefix.name)[0..25] AS samplePrefixes
OPTIONAL MATCH (a)-[:BGP_NEIGHBOR]-(peer:ASN)
OPTIONAL MATCH (peer)-[:HAS_NAME]->(peern:ASN_NAME)
WITH a, operatorNames, countries, organizations, samplePrefixes,
collect({asn: peer.name, operator: peern.name})[0..25] AS samplePeers
OPTIONAL MATCH (a)<-[:CONFLICTS_WITH]-(conflict:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers,
collect(conflict.name)[0..25] AS sampleConflicts
OPTIONAL MATCH (a)-[:HAS_SIGNAL]->(sig:THREAT_SIGNAL_TYPE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts,
collect(DISTINCT sig.name) AS signals
OPTIONAL MATCH (a)-[:IX_MEMBER]->(ix:INTERNET_EXCHANGE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals,
collect({id: ix.id, name: ix.name})[0..25] AS sampleExchanges
OPTIONAL MATCH (a)-[:AS_PRESENT_AT]->(fac:FACILITY)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges,
collect({id: fac.id, name: fac.name})[0..25] AS sampleFacilities
OPTIONAL MATCH (roa:ROA)-[:ROA_AUTHORIZES_ORIGIN]->(a)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges, sampleFacilities,
collect({prefix: roa.prefix, maxLength: roa.maxLength})[0..10] AS sampleRoas
CALL { WITH a MATCH (a)-[:ROUTES]->(p:ANNOUNCED_PREFIX) RETURN count(p) AS prefixCount }
CALL { WITH a MATCH (a)-[:BGP_NEIGHBOR]-(n:ASN) RETURN count(n) AS peerCount }
CALL { WITH a MATCH (a)<-[:CONFLICTS_WITH]-(c:ANNOUNCED_PREFIX) RETURN count(c) AS conflictCount }
CALL { WITH a MATCH (a)-[:ROA_AUTHORIZES_ORIGIN]-(r:ROA) RETURN count(r) AS roaCount }
CALL { WITH a MATCH (a)-[:AS_PRESENT_AT]->(f:FACILITY) RETURN count(f) AS facilityCount }
CALL { WITH a MATCH (a)-[:IX_MEMBER]->(x:INTERNET_EXCHANGE) RETURN count(x) AS ixpCount }
RETURN a.name AS name,
a.rir AS rir,
a.orgName AS orgName,
a.asRank AS asRank,
a.coneAsns AS coneAsns,
a.conePrefixes AS conePrefixes,
a.coneAddresses AS coneAddresses,
a.registrationDate AS registrationDate,
a.reputationScore AS reputationScore,
a.reputationCategory AS reputationCategory,
a.overallThreatLevel AS overallThreatLevel,
a.abuseEmail AS abuseEmail,
a.hijackPostureScore AS hijackPostureScore,
a.hijackOriginMismatchCount AS hijackOriginMismatchCount,
a.routeLeakCount AS routeLeakCount,
a.routeLeakTypes AS routeLeakTypes,
a.degreeCustomer AS degreeCustomer,
a.degreePeer AS degreePeer,
a.degreeProvider AS degreeProvider,
operatorNames, countries, organizations,
samplePrefixes, samplePeers, sampleConflicts,
signals, sampleExchanges, sampleFacilities, sampleRoas,
prefixCount, peerCount, conflictCount, roaCount, facilityCount, ixpCountRun yourself →The five networks that most often share this ASN's observed BGP paths.
MATCH (a:ASN {name: $asn})<-[:BGP_PATH]-(b:BGP_PATH_OBSERVATION)
WITH b LIMIT 200
MATCH (b)-[:BGP_PATH]->(up:ASN)
WHERE up.name <> $asn
WITH up.name AS asn, count(*) AS observations
ORDER BY observations DESC
LIMIT 5
RETURN asn, observationsRun yourself →Or query Whisper from your own LLM workflow via the Whisper MCP server.