Autonomous System
AS7660
Last fetched
AS7660 is operated by APAN-JP - Asia Pacific Advanced Network - Japan, registered in JP, and announces 4 prefixes to 9 BGP neighbours. AS7660 has a reputation score of 10.2 (NEUTRAL); 0 of its 1,024 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 4
- BGP neighbours
- 9
- RPKI ROAs
- 4
- MOAS conflicts
- 0
- CAIDA AS-rank
- 216
- Customer-cone ASNs
- 249
- Facilities
- 13
- Internet exchanges
- 2
- Customer degree
- 11
- Peer degree
- 13
- Provider degree
- 4
Routing posture
- Hijack posture score
- 0.02
- Route leaks
- 1
Leak types observed: TYPE3_PROVIDER_TO_PEER.
Infrastructure presence
Internet exchanges (2 total)
Facilities (13 total)
- Telehouse – TOKYO Otemachi (KDDI Otemachi)
- Equinix TY2 - Tokyo
- Digital Edge TYO2 (ComSpace 1) - Tokyo
- NTT DATA Otemachi Bldg
- AT TOKYO (CC1/CC2)
- COLT in Asia Tokyo Data Center 1 (TDC1)
- Equinix TY4 - Tokyo
- NTT DATA Mitaka DataCenter EAST
- Otemachi Place West Tower (BBTower Shin-Otemachi)
- NTT DOCOMO BUSINESS Tokyo (NW1)
- NTT DOCOMO BUSINESS TK1 - Tokyo (NTT Otemachi)
- Digital Realty Tokyo - NRT10
- AT TOKYO (CC3)
Route origin authorizations
A sample of 4 of this network’s 4 ROAs.
- 2001:200:900::/40 · max length /40
- 2001:200:e000::/35 · max length /35
- 203.181.194.0/23 · max length /32
- 203.181.248.0/23 · max length /32
Upstreams
The networks that most often share an observed BGP path with AS7660.
Blast radius
- Announced IPv4 addresses
- 1,024
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 2
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: clean.
Peering ecosystem
A sample of 9 of this network’s 9 BGP neighbours.
- KDDI - KDDI CORPORATION · AS2516
- SINET-AS - Research Organization of Information and Systems, National Institute of Informatics · AS2907
- ERX-CERNET-BKB - China Education and Research Network Center · AS4538
- ASNet - Academia Sinica · AS9264
- INTERNET2-RESEARCH-EDU - Internet2 · AS11537
- SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network · AS23855
- TEIN2-JP - National Institute of Informatics · AS24287
- TEIN2-NORTH-AP - Trans-Eurasia Information Network (TEIN2) - North · AS24489
- TEIN2-SG-AP - Trans-Eurasia Information Network (TEIN2) - SG · AS24490
Reputation
10.2reputation score (NEUTRAL)
AS7660 (APAN-JP - Asia Pacific Advanced Network - Japan, JP) has a reputation score of 69.5 (NEUTRAL).
- Threat density
- 90.0/100
- Graph metrics
- 55.0/100
- Historical behaviour
- 85.0/100
- 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
- Registered to
- Asia Pacific Advanced Network - Japan
- 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 AS7660 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.