Autonomous System
AS42947
Last fetched
AS42947 is operated by SKYNETLINK-AS - Telfy Telecom S.L., registered in ES, and announces 89 prefixes to 4 BGP neighbours. AS42947 has a reputation score of 12.9 (NEUTRAL); 2 of its 26,880 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 89
- BGP neighbours
- 4
- RPKI ROAs
- 37
- MOAS conflicts
- 0
- CAIDA AS-rank
- 8,536
- Customer-cone ASNs
- 2
- Facilities
- 69
- Internet exchanges
- 5
- Customer degree
- 1
- Peer degree
- 131
- Provider degree
- 3
- 5.181.236.0/24
- 5.181.237.0/24
- 5.181.238.0/24
- 5.181.239.0/24
- 45.14.120.0/24
- 45.14.121.0/24
- 45.14.122.0/24
- 45.14.123.0/24
- 45.95.76.0/24
- 45.95.77.0/24
- 45.95.78.0/24
- 45.95.79.0/24
- 84.232.66.0/23
- 84.232.68.0/24
- 84.232.94.0/24
- 88.148.8.0/23
- 89.34.28.0/22
- 91.213.74.0/24
- 91.213.75.0/24
- 91.213.120.0/24
- 91.213.121.0/24
- 94.154.3.0/24
- 95.214.241.0/24
- 95.214.242.0/24
- 95.214.243.0/24
Infrastructure presence
Internet exchanges (5 total)
Facilities (69 total)
- Telehouse - London (Docklands North)
- NIKHEF Amsterdam
- Digital Realty Frankfurt FRA1-27
- Global Switch Amsterdam
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- ITENOS Frankfurt (FRA1)
- Equinix FR5 - Frankfurt, KleyerStrasse
- Digital Realty AMS17 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Telehouse - London (Docklands East)
- Digital Realty London LHR20
- Digital Realty London LHR19
- Equinix LD8 - London, Docklands
- Digital Realty London LON1-3
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty London LHR21 (closed)
- Digital Realty Frankfurt FRA28 (Closed)
- Espanix Datacenter
- Equinix MD2 - Madrid
- Digital Realty Madrid MAD1-2
- Digital Realty AMS9 - Amsterdam
- Telehouse - Frankfurt
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
Route origin authorizations
A sample of 10 of this network’s 37 ROAs.
- 176.101.72.0/21 · max length /24
- 176.57.98.0/23 · max length /23
- 185.110.224.0/22 · max length /24
- 185.152.108.0/23 · max length /24
- 185.152.110.0/24 · max length /24
- 185.213.108.0/24 · max length /24
- 185.213.109.0/24 · max length /24
- 185.213.110.0/24 · max length /24
- 185.50.116.0/22 · max length /24
- 185.88.232.0/22 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS42947.
Blast radius
- Announced IPv4 addresses
- 26,880
- Threat-listed addresses
- 2
- Threat density
- 0.0074 %
- Routed prefixes
- 70
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 4 of this network’s 4 BGP neighbours.
- SPAINWISP - SpainWISP, S.L. · AS8637
- MEER-AS - meerfarbig GmbH & Co. KG · AS34549
- TKSWF-AS - Stadtwerke Feldkirch · AS48362
- TELECUATRO-ASN - TELECUATRO C.B. · AS59885
Reputation
12.9reputation score (NEUTRAL)
AS42947 (SKYNETLINK-AS - Telfy Telecom S.L., ES) has a reputation score of 64.3 (NEUTRAL).
- Threat density
- 75.1/100
- 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
- Telfy Telecom S.L.
- RIR
- RIPE
- Registered
- Fri, 11 May 2007 14:04:20 GMT
- Abuse contact
- abuse@telfy.com
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS42947 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.