Autonomous System
AS44103
Last fetched
AS44103 is operated by BAKKER-IT-AS - The Mastermind Holding B.V., registered in NL, and announces 18 prefixes to 30 BGP neighbours. AS44103 has a reputation score of 14.6 (NEUTRAL); 2 of its 2,560 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 18
- BGP neighbours
- 30
- RPKI ROAs
- 17
- MOAS conflicts
- 0
- CAIDA AS-rank
- 3,068
- Customer-cone ASNs
- 9
- Facilities
- 85
- Internet exchanges
- 5
- Customer degree
- 8
- Peer degree
- 40
- Provider degree
- 6
Infrastructure presence
Internet exchanges (5 total)
Facilities (85 total)
- Telehouse - London (Docklands North)
- NIKHEF Amsterdam
- Equinix FR5 - Frankfurt, KleyerStrasse
- Digital Realty AMS17 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- UltraEdge Lyon-Venissieux
- Digital Realty Frankfurt FRA1-27
- Global Switch Amsterdam
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Telehouse - London (Docklands East)
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Equinix PA5 - Paris, Victor Hugo
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Equinix ZH2 - Zurich
- Equinix AM8 - Amsterdam, Gyroscoopweg
- Digital Realty Zurich ZUR1
- BIT-1
- Digital Realty AMS9 - Amsterdam
- Equinix EN1 - Enschede
- Digital Realty Marseille MRS1/2/3/4
- UltraEdge Bordeaux
- InterDC Doetinchem
- NTT Frankfurt 1 Data Center (FRA1)
- Equinix PA2 - Paris, Saint-Denis
- colozueri.ch Zurich
Route origin authorizations
A sample of 10 of this network’s 17 ROAs.
- 103.163.186.0/23 · max length /24
- 2001:df6:2480::/48 · max length /48
- 103.163.186.0/24
- 103.163.187.0/24
- 178.18.152.0/22 · max length /32
- 178.18.154.0/24 · max length /24
- 178.18.155.0/24 · max length /24
- 178.218.145.0/24 · max length /24
- 185.142.142.0/24 · max length /32
- 185.150.96.0/24 · max length /32
Upstreams
The networks that most often share an observed BGP path with AS44103.
Blast radius
- Announced IPv4 addresses
- 2,560
- Threat-listed addresses
- 2
- Threat density
- 0.0781 %
- Routed prefixes
- 10
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 25 of this network’s 30 BGP neighbours.
- INTERDOTLINK - Inter.link GmbH · AS5405
- ZET-NET - INTERKVM HOST SRL · AS6204
- HURRICANE - Hurricane Electric LLC · AS6939
- SGGS-AS-AP - SG.GS · AS24482
- ERANIUM - Eranium B.V. · AS35133
- DAVID-FROEHLICH - David Froehlich · AS39083
- ASIMO-AS - Asimo Networks B.V. · AS49127
- Serverius-as - Serverius Holding B.V. · AS50673
- FILE42 - Johannes J. Jakob · AS56997
- SECUREBIT - Securebit AG · AS58057
- V6NODE-AS - Ian David Klemm · AS200461
- GALACTICGROUP-AS - Galactic Group B.V. · AS202855
- NKHN-AS - Sander Ruitenbeek trading as NKHN · AS203151
- CTS-AS - CTS GMBH · AS204162
- IPOAC-AS - Jelle Kaufmann · AS204830
- TYLER-OBRIEN - Tyler Obrien · AS205398
- zGato - Marc Gomez · AS205563
- RTTW-AS - JINZE YANG · AS205794
- SH-WEB - Suhail Haris · AS206042
- CYBERPUNK-AUTONOMOUS-SYSTEM - Tomasz Plachecki · AS206090
- AMIRGT-AS - Youssef Hamed · AS207740
- SWOOTH-AS - Connectra B.V. · AS211041
- BRUEGGUS-AS - Alexander Bruegmann · AS212085
- MAEL-GRAMAIN - MAEL GRAMAIN · AS213253
- HEIJKOOP-AS - Maria-Elisabeth Annabel Heijkoop · AS214723
Reputation
14.6reputation score (NEUTRAL)
AS44103 (BAKKER-IT-AS - The Mastermind Holding B.V., NL) has a reputation score of 60.8 (NEUTRAL).
- Threat density
- 47.2/100
- 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
- The Mastermind Holding B.V.
- RIR
- RIPE
- Registered
- Mon, 24 Sep 2018 13:29:29 GMT
- Abuse contact
- abuse@tmhbv.nl
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS44103 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.