Autonomous System
AS28202
Last fetched
AS28202 is operated by AS28202 - MASTER S/A, registered in BR, and announces 1,148 prefixes to 46 BGP neighbours. AS28202 has a reputation score of 13.1 (NEUTRAL); 812 of its 212,992 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 1,148
- BGP neighbours
- 46
- RPKI ROAs
- 11
- MOAS conflicts
- 0
- CAIDA AS-rank
- 613
- Customer-cone ASNs
- 75
- Facilities
- 32
- Internet exchanges
- 1
- Customer degree
- 33
- Peer degree
- 33
- Provider degree
- 6
- 177.44.0.0/24
- 177.44.0.0/23
- 177.44.1.0/24
- 177.44.0.0/22
- 177.44.2.0/24
- 177.44.2.0/23
- 177.44.3.0/24
- 177.44.0.0/21
- 177.44.4.0/24
- 177.44.4.0/23
- 177.44.5.0/24
- 177.44.6.0/24
- 177.44.7.0/24
- 177.44.0.0/20
- 177.44.8.0/24
- 177.44.9.0/24
- 177.44.10.0/24
- 177.44.10.0/23
- 177.44.11.0/24
- 177.44.12.0/24
- 177.44.12.0/23
- 177.44.13.0/24
- 177.44.14.0/24
- 177.44.15.0/24
- 177.44.16.0/24
Infrastructure presence
Internet exchanges (1 total)
Facilities (32 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
- Ativas
- 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 VIN01 - Vinhedo
- Ascenty SPO02 - São Paulo
- Elea SPO1 - São Paulo
- PIX ALGAR-CENESP
- PIX ALGAR-PIAF
- PIX Locaweb
- PIX USP
Route origin authorizations
A sample of 10 of this network’s 11 ROAs.
- 177.130.128.0/19 · max length /25
- 177.130.160.0/19 · max length /25
- 177.44.0.0/17 · max length /25
- 179.189.160.0/19 · max length /25
- 186.216.64.0/18 · max length /25
- 187.120.64.0/18 · max length /25
- 187.44.0.0/18 · max length /25
- 189.91.0.0/19 · max length /25
- 191.240.0.0/17 · max length /25
- 191.53.0.0/16 · max length /25
Upstreams
The networks that most often share an observed BGP path with AS28202.
Blast radius
- Announced IPv4 addresses
- 212,992
- Threat-listed addresses
- 812
- Threat density
- 0.3812 %
- Routed prefixes
- 1,133
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 46 BGP neighbours.
- PEER1-1031 - PEER 1031 LLC · AS1031
- SWISSCOM - Swisscom (Schweiz) AG · AS3303
- HURRICANE - Hurricane Electric LLC · AS6939
- SEABORN - Seabras 1 USA, LLC · AS13786
- SGGS-AS-AP - SG.GS · AS24482
- AS28198 - SEMPRE TELECOMUNICACOES LTDA · AS28198
- CORE-BACKBONE - Core-Backbone GmbH · AS33891
- Angola Cables - Angola Cables · AS37468
- Virtual Technologies & Solutions - Virtual Technologies & Solutions · AS37721
- AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S. · AS52320
- AS52468 - UFINET PANAMA S.A. · AS52468
- AS52612 - Alt Informatica Ltda · AS52612
- AS52695 - NETFACIL LTDA ME · AS52695
- AS52893 - F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA · AS52893
- AS52928 - NORTETEL TELECOMUNICACOES LTDA · AS52928
- AS53013 - UFINET BRASIL S.A. · AS53013
- AS53051 - Com NT TELECOM LTDA - ME · AS53051
- X99-SOLUCOES-ONLINE - X99 SOLUCOES ONLINE LTDA · AS218535
- AS262364 - VIASATDIGITAL TELECOM LTDA · AS262364
- AS262393 - A ALVES GOMES INFORMATICA - ME · AS262393
- AS262663 - METROFLEX TELECOMUNICACOES LTDA · AS262663
- AS262779 - Rede Exitus Ltda · AS262779
- AS262851 - PLIM TELECOMUNICACOES LTDA-ME · AS262851
- AS263424 - Fonelight Telecomunicacoes S/A · AS263424
- AS263955 - 8 Nove Telecomunicacoes LTDA · AS263955
Reputation
13.1reputation score (NEUTRAL)
AS28202 (AS28202 - MASTER S/A, BR) has a reputation score of 63.8 (NEUTRAL).
- Threat density
- 55.8/100
- 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
- MASTER S/A
- RIR
- LACNIC
- Registered
- Wed, 09 Apr 2008 12:19:55 GMT
Threat-feed evidence
Related pages
Pivot from AS28202 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.