Autonomous System
AS208525
Last fetched
AS208525 is operated by AIRULIMITED - Airu Limited, registered in HK, and announces 31 prefixes to 7 BGP neighbours. AS208525 has a reputation score of 50.0 (HIGHLY_SUSPICIOUS).
Nutrition Label
Routing footprint
- Announced prefixes
- 31
- BGP neighbours
- 7
- RPKI ROAs
- 1
- MOAS conflicts
- 0
- Facilities
- 0
- Internet exchanges
- 0
- 27.122.16.0/24
- 27.122.16.0/22
- 65.98.170.0/23
- 103.204.103.0/24
- 103.235.18.0/24
- 112.137.64.0/19
- 112.137.64.0/18
- 112.137.96.0/19
- 112.137.128.0/24
- 112.137.129.0/24
- 112.137.132.0/24
- 112.137.152.0/21
- 112.137.158.0/23
- 112.137.162.0/24
- 112.137.163.0/24
- 112.137.164.0/24
- 112.137.165.0/24
- 112.137.166.0/24
- 112.137.168.0/24
- 204.152.24.0/23
- 204.174.177.0/24
- 204.174.178.0/24
- 204.174.227.0/24
- 204.174.230.0/24
- 207.66.120.0/22
Routing posture
- Hijack posture score
- 0.28
- Origin mismatches
- 2
Signals
- bulletproof-hostingHosts content other providers routinely take down.
Route origin authorizations
A sample of 1 of this network’s 1 ROAs.
- 103.151.228.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS208525.
Blast radius
Blast radius is temporarily unavailable.
The threat-density procedure returned no result for this ASN. Refresh in a moment to retry — fresh data is fetched on the next visit.
Peering ecosystem
A sample of 7 of this network’s 7 BGP neighbours.
- NTTE-AS - Ntte Global Network (Brand Name) · AS9232
- KBE-AS-KR-KR - Gyeong Sang Buk-Do Office of Education · AS9871
- CLOUDIE-AS-AP - Cloudie Limited · AS55933
- ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED - ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED · AS134196
- IDNIC-TITIKTM-AS-ID - PT TITIK TERANG MAKMUR · AS136826
- RAINBOWIDC-AS-AP - rainbow network limited · AS138968
- TOBI-AS - Online Business Technologies Ltd. · AS204889
Reputation
50.0reputation score (HIGHLY_SUSPICIOUS)
AS208525 (AIRULIMITED - Airu Limited, HK) has a reputation score of 25.0 (HIGHLY_SUSPICIOUS). This ASN shows suspicious characteristics.
- Threat density
- 86.9/100
- Graph metrics
- 65.0/100
- 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
- Airu Limited
- RIR
- RIPE
- Registered
- Wed, 14 May 2025 11:45:49 GMT
- Abuse contact
- abuse@airulimited.com
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS208525 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.