Autonomous System
AS41051
Last fetched
AS41051 is operated by FREETRANSIT - Openfactory GmbH, registered in CH, and announces 1 prefix to 105 BGP neighbours. AS41051 has a reputation score of 12.5 (NEUTRAL); 0 of its 0 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 1
- BGP neighbours
- 105
- RPKI ROAs
- 2
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,809
- Customer-cone ASNs
- 18
- Facilities
- 120
- Internet exchanges
- 9
- Customer degree
- 18
- Peer degree
- 35
- Provider degree
- 2
Infrastructure presence
Internet exchanges (9 total)
Facilities (120 total)
- NIKHEF Amsterdam
- Equinix LD8 - London, Docklands
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Digital Realty Frankfurt FRA1-27
- Telehouse - London (Docklands North)
- Digital Realty London LHR20
- Telehouse - London (Docklands East)
- Digital Realty Zurich ZUR1
- Equinix AM8 - Amsterdam, Gyroscoopweg
- Equinix ZH2 - Zurich
- Equinix AM7 - Amsterdam, Kuiperberweg
- Digital Realty AMS17 - Amsterdam
- Equinix FR5 - Frankfurt, KleyerStrasse
- ITENOS Frankfurt (FRA1)
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Global Switch Amsterdam
- Digital Realty BRU1 - Brussels
- Equinix FR7 - Frankfurt, Gutleutstrasse
- EdgeConneX Munich (EDCMUC01)
- Telehouse - Frankfurt
- Equinix EN1 - Enschede
- Digital Realty Frankfurt FRA28 (Closed)
- Digital Realty Dusseldorf DUS1-3
- Digital Realty AMS9 - Amsterdam
- Digital Realty Copenhagen CPH1-3
Route origin authorizations
A sample of 2 of this network’s 2 ROAs.
- 2a01:20e::/32 · max length /32
- 2a13:9500:13e::/48 · max length /48
Upstreams
The networks that most often share an observed BGP path with AS41051.
Blast radius
- Announced IPv4 addresses
- 0
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 0
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: no-routed-space.
Peering ecosystem
A sample of 25 of this network’s 105 BGP neighbours.
- SURFNET-NL - SURF B.V. · AS1103
- NETROUTING-AS - Netrouting B.V. · AS6206
- HURRICANE - Hurricane Electric LLC · AS6939
- RETN-AS - RETN Limited · AS9002
- ASGHOSTNET - GHOSTnet GmbH · AS12586
- GITOYEN-MAIN-AS - Association "Gitoyen" · AS20766
- SGGS-AS-AP - SG.GS · AS24482
- IN-ULM - Internet Ulm/Neu-Ulm e.V. · AS25538
- IELO - IELO-LIAZO SERVICES SAS · AS29075
- HIVANE - Hivane Association · AS34019
- SCHECK-AS - Robert Scheck · AS34452
- iFog-GmbH - iFog GmbH · AS34927
- Virtual Technologies & Solutions - Virtual Technologies & Solutions · AS37721
- ESAB-AS - 31173 Services AB · AS39351
- NL-MLAB - Bart Vrancken · AS41047
- WT70-AS - Wai-Wah Tang · AS47509
- COREROUTE-AS - CoreRoute UG · AS49585
- AS-LEVEL66-NETWORK - level66.network UG (haftungsbeschraenkt) · AS56381
- NONATTACHED-AS - Nonattached Network e.V. · AS57821
- OPENFACTORY-AS - Openfactory GmbH · AS58299
- EST-IT - Erik Stomp · AS197885
- KSS - Michael Kieser · AS198016
- YDN-AS - MIKHAIL YUDIN · AS198209
- FruburyNet - Guy Fenn-Newbury · AS199109
- Arjen-Essink - Arjen Olaf Essink · AS199183
Reputation
12.5reputation score (NEUTRAL)
AS41051 (FREETRANSIT - Openfactory GmbH, CH) has a reputation score of 65.0 (NEUTRAL).
- Threat density
- 50.0/100
- 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
- Openfactory GmbH
- RIR
- RIPE
- Registered
- Fri, 24 Apr 2020 06:21:44 GMT
- Abuse contact
- abuse@freetransit.ch
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS41051 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.