Autonomous System
AS52928
Last fetched
AS52928 is operated by AS52928 - NORTETEL TELECOMUNICACOES LTDA, registered in BR, and announces 44 prefixes to 25 BGP neighbours. AS52928 has a reputation score of 10.8 (NEUTRAL); 11 of its 12,288 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 44
- BGP neighbours
- 25
- RPKI ROAs
- 0
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,516
- Customer-cone ASNs
- 23
- Facilities
- 36
- Internet exchanges
- 2
- Customer degree
- 16
- Peer degree
- 21
- Provider degree
- 6
- 131.108.244.0/23
- 131.108.244.0/22
- 131.108.246.0/23
- 167.250.100.0/23
- 167.250.100.0/22
- 167.250.102.0/23
- 177.93.112.0/23
- 177.93.112.0/22
- 177.93.114.0/23
- 177.93.112.0/21
- 177.93.116.0/23
- 177.93.116.0/22
- 177.93.118.0/23
- 177.185.64.0/23
- 177.185.66.0/23
- 177.185.68.0/23
- 177.185.70.0/23
- 177.185.64.0/20
- 177.185.72.0/23
- 177.185.74.0/23
- 177.185.76.0/23
- 177.185.78.0/23
- 177.185.80.0/23
- 177.185.82.0/23
- 177.185.84.0/23
Infrastructure presence
Internet exchanges (2 total)
Facilities (36 total)
- Equinix SP4 - São Paulo
- PIX Telium
- Cirion Sao Paulo - SAO1
- PIX Samm Florida
- Equinix SP2 - São Paulo
- TIVIT Sao Paulo
- PIX ALGAR-VRAO
- Equinix SP1 - São Paulo
- Eletronet - Sao Paulo
- Data Center ASAP SP1
- NIC-NU (Nações Unidas)
- NIC-JD (João Dias)
- 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 Prodabel
- PIX Vogel Telecom BH
- PIX Embratel SP
- PIX Vero
- PIX Samm Itaim
Upstreams
The networks that most often share an observed BGP path with AS52928.
Blast radius
- Announced IPv4 addresses
- 12,288
- Threat-listed addresses
- 11
- Threat density
- 0.0895 %
- Routed prefixes
- 31
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 25 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- AS7738 - V tal · AS7738
- SEABORN - Seabras 1 USA, LLC · AS13786
- AS16735 - ALGAR TELECOM S/A · AS16735
- AS21574 - Century Telecom Ltda · AS21574
- SGGS-AS-AP - SG.GS · AS24482
- AS28202 - MASTER S/A · AS28202
- AS52808 - PROVARP INFORMATICA · AS52808
- AS52907 - PRIME FIBRA LTDA · AS52907
- AS262895 - Norte Line Telecomunicacoes Ltda. · AS262895
- AS263624 - COMPUTEC TELECOM LTDA · AS263624
- AS264318 - WM TELECOM BOCAIUVA LTDA. - ME · AS264318
- AS264885 - VIANET GRAO MOGOL EIRELI - ME · AS264885
- AS265984 - ZAVAZ INTERNET JANAUBA LTDA · AS265984
- AS266242 - VIANET GUARACIAMA EIRELI ME · AS266242
- AS266522 - Realnet Telecomunicacoes e Multimidia ltda · AS266522
- AS266636 - REDE WORKS TELECOM · AS266636
- AS267502 - VEM DIGITAL · AS267502
- AS268902 - NETMASTER PORTEIRINHA ME · AS268902
- AS269388 - CONECTE TECNOLOGIA LTDA · AS269388
- AS270304 - FIBRAVELOZ PROVEDOR DE INTERNET LTDA · AS270304
- AS273489 - SPACENET E INFORMATICA · AS273489
- AS274538 - IPROVNET PROVEDORA INTERNET LTDA · AS274538
- AS274552 - Cesar De Freitas Souza · AS274552
- AS274622 - NovaNet Informatica · AS274622
Reputation
10.8reputation score (NEUTRAL)
AS52928 (AS52928 - NORTETEL TELECOMUNICACOES LTDA, BR) has a reputation score of 68.4 (NEUTRAL).
- Threat density
- 62.0/100
- Graph metrics
- 90.0/100
- 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
- NORTETEL TELECOMUNICACOES LTDA
- RIR
- LACNIC
- Registered
- Mon, 13 Aug 2012 11:49:07 GMT
Threat-feed evidence
Related pages
Pivot from AS52928 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.