Autonomous System
AS21575
Last fetched
AS21575 is operated by AS21575 - ENTEL PERU S.A., registered in PE, and announces 66 prefixes to 17 BGP neighbours. AS21575 has a reputation score of 10.6 (NEUTRAL); 14 of its 524,032 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 66
- BGP neighbours
- 17
- RPKI ROAs
- 55
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,744
- Customer-cone ASNs
- 18
- Facilities
- 17
- Internet exchanges
- 2
- Customer degree
- 13
- Peer degree
- 6
- Provider degree
- 3
- 38.9.50.0/24
- 38.56.205.0/24
- 38.211.101.0/24
- 132.157.64.0/22
- 132.157.66.0/23
- 132.157.0.0/16
- 132.157.128.0/22
- 132.157.154.0/23
- 132.184.64.0/22
- 132.184.66.0/23
- 132.184.0.0/16
- 132.184.128.0/22
- 132.184.178.0/23
- 132.191.0.0/22
- 132.191.8.0/22
- 132.191.10.0/23
- 132.191.0.0/16
- 132.191.130.0/23
- 132.251.0.0/24
- 132.251.0.0/22
- 132.251.2.0/23
- 132.251.8.0/22
- 132.251.10.0/23
- 132.251.0.0/17
- 132.251.96.0/23
Infrastructure presence
Internet exchanges (2 total)
Facilities (17 total)
- Cirion Santiago de Chile - SAN1
- Grupo ZGH - La Florida
- Equinix ST1/ST2 - Santiago
- entel - CNT (torre entel)
- IFX Santiago
- Cirion Lima - LIM1
- Equinix LM1 - Lima
- Ascenty SCL01 - Santiago
- GTD Peru Data Center
- Telxius Lima DC
- SONDA - Kudos
- Ascenty SCL02 - Santiago
- EdgeConneX Santiago (EDCSCL01)
- Equinix ST3 - Santiago
- Equinix ST4 - Santiago
- GTD Chile - Lidice II
- Scala Data Centers SSCLCR01
Route origin authorizations
A sample of 10 of this network’s 55 ROAs.
- 38.211.101.0/24 · max length /24
- 38.56.205.0/24 · max length /24
- 38.9.50.0/24 · max length /24
- 132.157.0.0/16 · max length /24
- 132.184.0.0/16 · max length /24
- 132.191.0.0/16 · max length /24
- 132.251.0.0/17 · max length /24
- 132.251.128.0/18 · max length /24
- 132.251.192.0/19 · max length /24
- 148.102.0.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS21575.
Blast radius
- Announced IPv4 addresses
- 524,032
- Threat-listed addresses
- 14
- Threat density
- 0.0027 %
- Routed prefixes
- 62
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 17 of this network’s 17 BGP neighbours.
- LEVEL3 - Level 3 Parent, LLC · AS3356
- SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A. · AS6762
- HURRICANE - Hurricane Electric LLC · AS6939
- IDDQD-AS - IDDQD-AS · AS12956
- AS19180 - AMERICATEL PERU S.A. · AS19180
- AS27809 - Alignet S.A.C · AS27809
- NEWCOM-INTL - SPEEDCAST LATAM INC. · AS32034
- AS263185 - MEDIA COMMERCE PERU S.A.C · AS263185
- AS269803 - INVENTA TELECOMUNICACIONES EIRL · AS269803
- AS270006 - INTEL COMUNICACIONES PERU SAC · AS270006
- AS272059 - CHARACKWAVES CUSYPATA EXPORT/IMPORT S.A.C. · AS272059
- AS272838 - FIBERRED SAC · AS272838
- AS272894 - MISTICOM FIBRA OPTICA S.A.C. · AS272894
- AS273084 - FORZA BUSSINES S.A.C. · AS273084
- AS273108 - NEXTGEN NETWORKS SOLUTIONS S.A.C. · AS273108
- AS273192 - ALFIBER TELECOMUNICACIONES S.A.C. · AS273192
- AS273211 - IX ANDESPARK SAC · AS273211
Reputation
10.6reputation score (NEUTRAL)
AS21575 (AS21575 - ENTEL PERU S.A., PE) has a reputation score of 68.7 (NEUTRAL).
- Threat density
- 77.0/100
- Graph metrics
- 80.0/100
- 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
- ENTEL PERU S.A.
- RIR
- LACNIC
- Registered
- Fri, 25 May 2001 12:00:00 GMT
- Abuse contact
- abuse.entel@entel.pe
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS21575 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.