Autonomous System
AS38733
Last fetched
AS38733 is operated by CMCTELECOM-VN - CMC Telecom Infrastructure Company, registered in VN, and announces 38 prefixes to 15 BGP neighbours. AS38733 has a reputation score of 16.5 (NEUTRAL); 17 of its 7,424 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 38
- BGP neighbours
- 15
- RPKI ROAs
- 1,069
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,712
- Customer-cone ASNs
- 19
- Facilities
- 0
- Internet exchanges
- 0
- Customer degree
- 15
- Peer degree
- 0
- Provider degree
- 1
- 42.96.33.0/24
- 42.96.36.0/24
- 42.96.37.0/24
- 45.122.244.0/24
- 103.82.32.0/23
- 103.82.32.0/22
- 103.82.34.0/24
- 103.82.35.0/24
- 103.236.251.0/24
- 115.165.161.0/24
- 115.165.162.0/24
- 115.165.163.0/24
- 115.165.164.0/24
- 115.165.165.0/24
- 115.165.167.0/24
- 119.82.133.0/24
- 124.158.8.0/24
- 124.158.9.0/24
- 124.158.10.0/24
- 124.158.11.0/24
- 124.158.8.0/21
- 124.158.12.0/24
- 124.158.13.0/24
- 124.158.15.0/24
- 203.167.12.0/23
Routing posture
- Hijack posture score
- 0.44
- Origin mismatches
- 7
Route origin authorizations
A sample of 10 of this network’s 1,069 ROAs.
- 103.117.196.0/23 · max length /23
- 103.188.20.0/23 · max length /23
- 103.190.38.0/23 · max length /24
- 103.82.32.0/22 · max length /24
- 115.165.161.0/24 · max length /24
- 115.165.162.0/23 · max length /24
- 115.165.164.0/23 · max length /24
- 115.165.167.0/24 · max length /24
- 119.82.133.0/24 · max length /24
- 124.158.8.0/21 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS38733.
Blast radius
- Announced IPv4 addresses
- 7,424
- Threat-listed addresses
- 17
- Threat density
- 0.2290 %
- Routed prefixes
- 28
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 15 of this network’s 15 BGP neighbours.
- CMCTELECOM-VN - CMC Telecom Infrastructure Company · AS45903
- MTT-AS-VN - Minh Tu Telecom Limited Company · AS55309
- NHANHOA-AS-VN - NhanHoa Software company · AS131353
- DATAHUB-VN - DC DIGITAL DATA HUB COMPANY LIMITED · AS132206
- MAYCHUNHO-AS-VN - Phuong Dong technology solution company limited · AS135901
- EDATA-AS-VN - E-DATA TECHNOLOGY SERVICE COMPANY LIMITED · AS149085
- TEKNIXCLOUD-VN - TEKNIX CLOUD TECHNOLOGY INFRASTRUCTURE JOINT STOCK COMPANY · AS149130
- TANTHANHAN-VN - TAN THANH AN INTERNATIONAL TRADE DEVELOPMENT COMPANY LIMITED · AS149137
- VR-VN - VR VIET NAM COMPANY LIMITED · AS150826
- AXYS-VN - Room 1508, 15th Floor, Vincom Center Building, 72 Le Thanh Ton, Ben Nghe Ward, District 1, Ho Chi Minh City, Vietnam · AS150846
- NEWVINA-VN - ANZIX Joint Stock Company · AS150884
- AS151868-18 - VNNIC-4byte-ASBLOCK-AP · AS151868
- TIDADIGI-VN - TIDADIGI COMPANY LIMITED · AS153017
- NOBIDEV-VN - NOBIDEV COMPANY LIMITED · AS154003
- ATZCORP-VN - ATZ CORP JOINT STOCK COMPANY · AS154350
Reputation
16.5reputation score (NEUTRAL)
AS38733 (CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN) has a reputation score of 56.9 (NEUTRAL).
- Threat density
- 54.1/100
- 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
- CMC Telecom Infrastructure Company
Threat-feed evidence
Related pages
Pivot from AS38733 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.