Autonomous System
AS37451
Last fetched
AS37451 is operated by CONGO TELECOM - CONGO TELECOM, registered in CG, and announces 39 prefixes to 21 BGP neighbours. AS37451 has a reputation score of 16.1 (NEUTRAL); 44 of its 9,728 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 39
- BGP neighbours
- 21
- RPKI ROAs
- 75
- MOAS conflicts
- 1
- CAIDA AS-rank
- 1,642
- Customer-cone ASNs
- 20
- Facilities
- 38
- Internet exchanges
- 5
- Customer degree
- 15
- Peer degree
- 28
- Provider degree
- 5
- 102.129.64.0/24
- 102.129.65.0/24
- 102.129.66.0/24
- 102.129.67.0/24
- 102.129.68.0/24
- 102.129.69.0/24
- 102.129.70.0/24
- 102.129.71.0/24
- 102.129.72.0/24
- 102.129.73.0/24
- 102.129.74.0/24
- 102.129.75.0/24
- 102.129.76.0/24
- 102.129.77.0/24
- 102.129.78.0/24
- 102.129.79.0/24
- 102.129.81.0/24
- 102.129.82.0/24
- 102.129.84.0/24
- 102.129.85.0/24
- 102.129.86.0/24
- 102.129.87.0/24
- 102.129.88.0/24
- 102.129.89.0/24
- 102.129.90.0/24
Infrastructure presence
Internet exchanges (5 total)
Facilities (38 total)
- Telehouse - London (Docklands East)
- Equinix MI1 - Miami, NOTA
- NIKHEF Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Global Switch London North
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Equinix AM8 - Amsterdam, Gyroscoopweg
- Equinix LS1 - Lisbon
- Equinix PA2 - Paris, Saint-Denis
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
- Teraco Johannesburg Campus, South Africa
- Digital Realty Lagos (LOS1-2)
- Equinix AM11 - Amsterdam, Lemelerbergweg
- Equinix AM5 - Amsterdam, Schepenbergweg
- Equinix AM3 - Amsterdam, Science Park
- ColoCenter Zoetermeer
- DFDC The Hague
- Eurofiber Datacenter Rotterdam 2
- Equinix AM6 - Amsterdam, Duivendrechtsekade
- Siège de l'ARPCE
- NCR-Marina
- Rack Centre Lagos
- Equinix AM4 - Amsterdam, Science Park
- Equinix LG1/LG2 – Lagos, Lekki
- Congo Telecom Carrier Facility PNR1
Route origin authorizations
A sample of 10 of this network’s 75 ROAs.
Upstreams
The networks that most often share an observed BGP path with AS37451.
Blast radius
- Announced IPv4 addresses
- 9,728
- Threat-listed addresses
- 44
- Threat density
- 0.4523 %
- Routed prefixes
- 38
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 21 of this network’s 21 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- TWELVE99 - Arelion Sweden AB · AS1299
- Paratus Telecommunications Limited - Paratus Telecommunications Limited · AS33763
- CELTEL DRC - CELTEL DRC · AS37020
- Microcom Sprl - Microcom Sprl · AS37414
- ORANGE RDC - ORANGE RDC · AS37447
- MTN CONGO - MTN CONGO · AS37463
- Angola Cables - Angola Cables · AS37468
- ARPCE - ARPCE · AS37548
- DOLPHIN TELECOMMUNICATION LIMITED - DOLPHIN TELECOMMUNICATION LIMITED · AS37613
- Societe Congolaise des Postes et Telecommunications (SCPT) - Societe Congolaise des Postes et Telecommunications (SCPT) · AS37677
- Virtual Technologies & Solutions - Virtual Technologies & Solutions · AS37721
- KIN-AS - Global Broadband Solution Inc · AS43256
- cache77 - Datacamp Limited · AS211612
- STE AFRICELL RDC SPRL - STE AFRICELL RDC SPRL · AS327738
- ARPCE - ARPCE · AS328329
- ARPCE - ARPCE · AS328379
- A.M.C Telecom - A.M.C Telecom · AS328500
- Mulangane Information Technology Consult SARL - MITC SARL - Mulangane Information Technology Consult SARL - MITC SARL · AS328542
- RAGA NET SARL - RAGA NET SARL · AS329017
- TELECOMMUNICATION DU CONGO - TELECOMMUNICATION DU CONGO · AS329632
MOAS / hijack watch
1 announced prefix conflict with AS37451 — another network announces the same address space. A sample:
Reputation
16.1reputation score (NEUTRAL)
AS37451 (CONGO TELECOM - CONGO TELECOM, CG) has a reputation score of 57.7 (NEUTRAL).
- Threat density
- 38.4/100
- 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
- Registered to
- CONGO TELECOM
- RIR
- AFRINIC
- Registered
- Wed, 29 May 2013 09:34:00 GMT
Threat-feed evidence
Related pages
Pivot from AS37451 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.