Autonomous System
AS52112
Last fetched
AS52112 is operated by GENTLENT-AS - Gentlent GmbH, registered in DE, and announces 4 prefixes to 8 BGP neighbours. AS52112 has a reputation score of 9.3 (REPUTABLE); 0 of its 256 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 4
- BGP neighbours
- 8
- RPKI ROAs
- 5
- MOAS conflicts
- 0
- CAIDA AS-rank
- 60,414
- Customer-cone ASNs
- 1
- Facilities
- 199
- Internet exchanges
- 47
- Customer degree
- 0
- Peer degree
- 80
- Provider degree
- 4
Infrastructure presence
Internet exchanges (47 total)
- Speed-IX
- LOCIX DUSSELDORF
- GNM-IX
- DE-CIX Frankfurt
- NL-ix
- Protocol 7 IX - Hong Kong
- LONAP
- ONIX
- FREMIX
- ixFabric - Lyon
- LOCIX FRANKFURT
- FogIXP
- ERA-IX Amsterdam
- 4b42 Internet Exchange Point
- JKT-IX
- ixFabric - Zurich
- ixFabric - Frankfurt
- ixFabric - Rome
- ixFabric - Sydney
- ixFabric - Amsterdam
- ixFabric - London
- ixFabric - Fremont
- ixFabric - Hong Kong
- ixFabric - Singapore
- ixFabric - Los Angeles
Facilities (199 total)
- Equinix TR1 - Toronto
- Equinix DC1-DC15,DC21-DC22 - Ashburn
- Digital Realty London LHR20
- Digital Realty London LHR19
- Equinix LD8 - London, Docklands
- Digital Realty London LON1-3
- Telehouse - London (Docklands North)
- Telehouse - London (Docklands East)
- NIKHEF Amsterdam
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Digital Realty VIE1/2 - Vienna
- Digital Realty BRU1 - Brussels
- Digital Realty Frankfurt FRA1-27
- ITENOS Frankfurt (FRA1)
- Equinix FR5 - Frankfurt, KleyerStrasse
- Digital Realty AMS17 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Global Switch Amsterdam
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Digital Realty AMS9 - Amsterdam
- Digital Realty Dusseldorf DUS1-3
- Telehouse - Frankfurt
- EdgeConneX Munich (EDCMUC01)
- BIT-1
Route origin authorizations
A sample of 5 of this network’s 5 ROAs.
- 2602:fd92:d00::/40 · max length /48
- 2a09:2500::/48 · max length /48
- 2a13:9640::/44 · max length /44
- 2a13:9641::/48 · max length /48
- 91.207.13.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS52112.
Blast radius
- Announced IPv4 addresses
- 256
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 1
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 8 of this network’s 8 BGP neighbours.
- HURRICANE - Hurricane Electric LLC · AS6939
- MYLOC-AS - WIIT AG · AS24961
- ASN-4IXP - 4b42 UG · AS35708
- DCS1PTELTD-AS-AP - DCS1 Pte. Ltd. · AS37989
- TKSWF-AS - Stadtwerke Feldkirch · AS48362
- AS_10VPN - 10VPN Research Network LTD · AS49134
- PARADOXNETWORKS-LIMITED - ParadoxNetworks Limited · AS52025
- SECUREBIT - Securebit AG · AS58057
Reputation
9.3reputation score (REPUTABLE)
AS52112 (GENTLENT-AS - Gentlent GmbH, DE) has a reputation score of 72.0 (REPUTABLE).
- Threat density
- 90.0/100
- 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
- Gentlent GmbH
- RIR
- RIPE
- Registered
- Fri, 25 Jun 2021 15:47:00 GMT
- Abuse contact
- noc@gentlent.net
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS52112 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.