HomeASN LookupAS28126

AS28126 AS28126 - BRISANET SERVICOS DE TELECOMUNICACOES S.A

🇧🇷

Org handle: 121805

LACNICallocated
Announced Prefixes (BGP)
475total
104 IPv4371 IPv6
IPv4 Addresses
Allocated (RIR)67,584
Announced (BGP)272,128
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.7×10²⁹
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
2,000
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
2008-12-12

Routing hygiene

Score 2/100 · Low risk
RPKI ROA coverage
97.7%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
17
diversity 84/100
  • No significant routing hygiene issues found

Based on 475 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)475
|
Prefix
RPKI
IRR
Last Seen
177.37.128.0/17
 Valid
Other IRR
2026-10-26
177.37.128.0/19
 Valid
Other IRR
2026-10-26
177.37.128.0/20
 Valid
Other IRR
2026-10-26
177.37.132.0/24
 Valid-2026-10-26
177.37.133.0/24
 Valid-2026-10-26
177.37.140.0/22
 Valid-2026-10-26
177.37.144.0/20
 Valid
Other IRR
2026-10-26
177.37.144.0/24
 Valid-2026-10-26
177.37.145.0/24
 Valid-2026-10-26
177.37.148.0/24
 Valid-2026-10-26
1-10 of 475
1 / 48

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
177.37.128.0/17🇧🇷 BRLACNICallocated
177.154.48.0/21🇧🇷 BRLACNICallocated
187.19.128.0/17🇧🇷 BRLACNICallocated
2804:29b8::/32🇧🇷 BRLACNICallocated

All 475 announced prefixes of AS28126 →

Downstream Customers(1)

ASNName
AS14789🇺🇸CLOUDFLARENET - Cloudflare, Inc.

BGP Neighbours

(seen in AS paths)

Upstreams (17)

Networks AS28126 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS61568ALOO TELECOM FSF TECNOLOGIA117
  • AS1916Rede Nacional De Ensino E Pesquisa100
  • AS14840BR.Digital Telecom96
  • AS28624PROVEDORA CMA INTERNET LTDA56
  • AS61573IP TELECOM23
  • AS52468UFINET PANAMA S.A18
  • AS3356Level 3 Parent16
  • AS137409GSL Networks Pty12
  • AS271253LINK BRASIL TELECOMUNICACOES LTDA12
  • AS52320GlobeNet Cabos Submarinos Colombia, S.A.S9
  • AS6204ZET NET INTERKVM HOST7
  • AS7195EDGEUNO S.A.S2
  • AS33891CORE BACKBONE Core Backbone2
  • AS61832DB3 SERVICOS DE TELECOMUNICACOES S.A2
  • AS13786Seabras 1 USA1
  • AS19905Vercara1
  • AS37468Angola Cables Angola Cables1

Downstreams (79)

Networks whose own prefixes AS28126 passes on: usually its customers.

  • AS52562INTELNET SERVICO DE MULTIMIDIA LTDA18
  • AS271600CONDE NET PB12
  • AS28264ADLLink Provedor De Internet Via Radio LTDA10
  • AS267995Digitus Net Internet Ltda ME10
  • AS271371Agility Telecom Varzea Alegre9
  • AS263024ARAUJO SAT SERVICOS DE MULTIMIDIA LTDA8
  • AS267559SERGIO PEREIRA DE SOUZA ME7
  • AS264338Companhia De Processamento De Dados Da Paraiba6
  • AS264456GBATELECOM LTDA6
  • AS266103AGILITY TELECOM6
  • AS266271INTERAGE TELECOMUNICACOES E INFORMATICA LTDA ME6
  • AS267486MARIA DE FATIMA SILVA MARCELINO LIMA ME6
  • AS271490MAGNA BATISTA DE SOUZA ME6
  • AS273396LIDER LINK TELECOMUNICACOES LTDA6
  • AS266377SKYNET PROVEDOR DE INTERNET LTDA5
  • AS267459R3TELECOM INTERNET5
  • AS268865ASLX PROVEDOR DE INTERNET EIRELI5
  • AS270403LOCAL TELECOM LTDA5
  • AS14789Cloudflare4
  • AS61842RR MULTIMIDIA LTDA ME4
  • AS263383L GONZAGA JUNIOR SERVICOS DE INTERNET ME4
  • AS263642Serra Net Telecomunicacoes E Internet LTDA. ME4
  • AS266309TOP NET LTDA4
  • AS269113UNO TELECOM LTDA4
  • AS52535Elonet Provedor De Internet Ltda3
  • AS53153CINTE TELECOM COMERCIO E SERVICOS LTDA3
  • AS265163Arenaja Servicos De Telecomunicacoes3
  • AS265313ANDERLINE TELECOMUNICACOES E MULTIMIDIA LTDA3
  • AS266240A2 TELECOM EIRELI ME3
  • AS266441LWNET COMERCIO E SERVICOS DE COMUNICACOES LTDA3
  • AS267198G NET Servicos De Telecomunicacoes Ltda ME3
  • AS267660T & S SERVICO DE COMUNICACAO MULTIMIDIA LTDA3
  • AS267670NetLink Telecom Ltda3
  • AS270636GLOBALLIG TELECOMUNICACOES LTDA ME3
  • AS271055C & K TELECOMUNICACOES LTDA3
  • AS271676ACESSE WIFI3
  • AS52687Leni Gomes Oberleander ME2
  • AS53236ACESSO Internet Fibra2
  • AS53237TELECOMUNICACOES BRASILEIRAS S. A. TELEBRAS2
  • AS262578EASY EMBRANET SERVICOS DE COMUNICACAO LTDA2
  • AS263295Seta Micros Ltda2
  • AS263372RODRIGUES & SARMENTO LTDA2
  • AS264547DATAZOOM TELECOM2
  • AS265219R C MORAIS MAIA ME2
  • AS265387INFORARTS MARIA FABIANA JOSUE DE SOUZA HOLANDA2
  • AS265996POWER LINK TELECOM EIRELI2
  • AS266410BELNET EIRELLI2
  • AS267619AGRESTE TELECOMUNICACOES EIRELI ME2
  • AS268453ACOMP SOLUCOES EM INFORMATICA LTDA2
  • AS268897SUPRI NET SERVICOS E COMERCIO LTDA ME2
  • AS269209Tribunal Regional Do Trabalho Da 21a Regiao2
  • AS269491ShalomNet Telecom Ltda2
  • AS270317SUPRIFIBRA SOLUCOES TECNOLOGICA LTDA2
  • AS270642RaioLink Telecom2
  • AS273677CELERI TELECOM LTDA2
  • AS274477WERBI PROVEDOR E SERVICOS DE TELECOMUNICACOES LTDA2
  • AS275804THASI8182
  • AS52556Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda1
  • AS53225IPGLOBE INTERNET LTDA1
  • AS262273I T Tecnologia E Informacao Ltda1
  • AS262590NET ON LINE LTDA1
  • AS262654Governo Do Estado Do Rio Grande Do Norte1
  • AS262792VESCNET PROVEDORES LTDA1
  • AS263320Sansara Telecom1
  • AS263957SEU LUGAR TELECOM1
  • AS264161FGTECH INFORMATICA LTDA1
  • AS265419WA. TELECON COMERCIO E SERVICOS LTDA1
  • AS265957Solnet Prestacao De Servicos De Internet LTDA1
  • AS268220SECRETARIA EXECUTIVA DE FAZENDA1
  • AS268328ALIANCA LINK PROVEDOR DE INTERNET1
  • AS268760LIVENET SERVICOS DE COMUNICACAO MULTMIDIA LTDA ME1
  • AS269045JUSTICA FEDERAL NO RIO GRANDE DO NORTE1
  • AS269146NOKE TELECOMUNICACOES LTDA1
  • AS269646G4 Telecom Fibra1
  • AS271308FRANCISCO EDSON LIMA BRASILEIRO1
  • AS272509FenixNetCom Provedor De Internet1
  • AS273411M A M DA SILVA MULTIMIDIA1
  • AS273499ORLANDO LEITE ROLIM1
  • AS274820I CEZAR OLIVEIRA FECHINE1

Other adjacent networks (4)

Adjacent to AS28126 in the transit part of AS paths: peers, providers or customers.

  • AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL40
  • AS263940TOP WEB TELECOM LTDA ME8
  • AS6939Hurricane Electric5
  • AS265936TURBONET CE1
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
LACNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/28126

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/28126" | jq