Autonomous System
AS61923
Last fetched
AS61923 is operated by AS61923 - SUNWAY TELECOM LTDA, registered in BR, and announces 11 prefixes to 17 BGP neighbours. AS61923 has a reputation score of 13.7 (NEUTRAL); 15 of its 4,352 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 11
- BGP neighbours
- 17
- RPKI ROAs
- 49
- MOAS conflicts
- 0
- CAIDA AS-rank
- 2,582
- Customer-cone ASNs
- 11
- Facilities
- 31
- Internet exchanges
- 1
- Customer degree
- 10
- Peer degree
- 27
- Provider degree
- 2
Infrastructure presence
Internet exchanges (1 total)
Facilities (31 total)
- Equinix SP4 - São Paulo
- PIX Telium
- Cirion Sao Paulo - SAO1
- PIX Samm Florida
- Equinix SP2 - São Paulo
- PIX ALGAR-VRAO
- TIVIT Sao Paulo
- Equinix SP1 - São Paulo
- Eletronet - Sao Paulo
- Data Center ASAP SP1
- NIC-JD (João Dias)
- NIC-NU (Nações Unidas)
- ODATA DC SP01
- Sba Edge Sao Paulo
- Equinix SP3 - São Paulo
- BR.Digital São Paulo (SPO1)
- Scala Data Centers SGRUTB01
- Ascenty SPO02 - São Paulo
- Ascenty VIN01 - Vinhedo
- Elea SPO1 - São Paulo
- PIX Vero
- PIX Samm Itaim
- PIX Embratel SP
- PIX Tim
- PIX Telefonica-JD
Route origin authorizations
A sample of 10 of this network’s 49 ROAs.
- 108.186.252.0/24 · max length /24
- 200.7.112.0/20 · max length /20
- 200.7.112.0/21 · max length /21
- 200.7.112.0/22 · max length /22
- 200.7.112.0/23 · max length /23
- 200.7.112.0/24 · max length /24
- 200.7.113.0/24 · max length /24
- 200.7.114.0/23 · max length /23
- 200.7.114.0/24 · max length /24
- 200.7.115.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS61923.
Blast radius
- Announced IPv4 addresses
- 4,352
- Threat-listed addresses
- 15
- Threat density
- 0.3447 %
- 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 17 of this network’s 17 BGP neighbours.
- LEVEL3 - Level 3 Parent, LLC · AS3356
- HURRICANE - Hurricane Electric LLC · AS6939
- AS27712 - Paulo Dias de Araujo Filho · AS27712
- Virtual Technologies & Solutions - Virtual Technologies & Solutions · AS37721
- AS52903 - Sglinknet Telecomunicacoes Ltda-ME · AS52903
- AS53225 - IPGLOBE INTERNET LTDA · AS53225
- AS61849 - RIO ONLINE. NET LTDA · AS61849
- AS262321 - Conectwave Servicos e Internet Ltda · AS262321
- AS262405 - +Net & Telecom · AS262405
- AS262754 - FLIX FIBRA · AS262754
- AS262792 - VESCNET PROVEDORES LTDA · AS262792
- AS263928 - JBMNET TELECOM · AS263928
- AS265965 - Pinhais Net Telecom Comercio e Servicos Ltda · AS265965
- AS268824 - CONNECTMAX TELECOM · AS268824
- AS269523 - Life Connections · AS269523
- AS273662 - ALBERT FIGUEIROA CALDEIRA DA SILVA M.E · AS273662
- AS274763 - NOREN TECNOLOGIA LTDA · AS274763
Reputation
13.7reputation score (NEUTRAL)
AS61923 (AS61923 - SUNWAY TELECOM LTDA, BR) has a reputation score of 62.5 (NEUTRAL).
- Threat density
- 52.1/100
- Graph metrics
- 80.0/100
- 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
- SUNWAY TELECOM LTDA
- RIR
- LACNIC
- Registered
- Fri, 30 May 2014 13:37:44 GMT
Threat-feed evidence
Related pages
Pivot from AS61923 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.