AS271201 — AS271201 - Vianet Telecomunicacoes Ltda

Network type: residential

AS271201 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

Vianet Telecom (Vianet Telecomunicações Ltda) is a Brazilian broadband provider marketed as Vianet Fibra.

What it's used for

• Fibre and fixed broadband home internet (banda larga) for consumers in its Brazilian service area.

Notable

• An "eyeball" network: addresses here are home internet connections, not servers, commonly behind carrier-grade NAT.
• A regional Brazilian ISP peering across multiple IX.br exchanges rather than a national incumbent.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 179.49.184.0/22
• 2804:77d0::/32

Upstream networks

• AS270735 COMPUTIZE NETWORK TELECOMUNICACOES LTDA
• AS268196 LINKNET SOLUCOES EM TELECOMUNICACOES LTDA
• AS267613 ELETRONET S.A.
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Downstream networks

• AS265463 G4 Ltda
• AS270997 F L L de Sousa ME
• AS264158 E QUARESMA NETO PROVEDORES EIRELI - ME
• AS274749 Speed Connect
• AS264043 SILFERNET COMERCIO E SERVICOS LTDA
• AS266486 Connecta Comercio e Servicos Ltda - EPP
• AS263841 JOSE DIAS DE OLIVEIRA NETO
• AS264262 BOSSNET PROVEDOR DE INTERNET - ME
• AS270941 QUEIROZ & CAVALCANTE TELECOMUNICACOES LTDA
• AS273481 NC SERVICOS E TELECOMUNICACOES LTDA
• AS265909 RADAR CONNECT TELECOM LTDA
• AS268183 VENTURA TELECOMUNICACOES LTDA
• AS273552 H G TELECOM E COMERCIO LTDA
• AS267939 W M S FONTES INFORMATICA - LTDA
• AS270779 Netshow Telecomumicacoes
• AS269721 A. CHAVES DOS SANTOS COMERCIO
• AS275819 CCBSO31
• AS269530 ACCESSNET TELECOMUNICACOES EIRELI
• AS275793 DAQUIBRASIL SINAL DE FIBRA OTICA LTDA
• AS268770 PORTAL TIMON
• AS264070 FARIA & SCHIMITH LTDA - ME
• AS268196 LINKNET SOLUCOES EM TELECOMUNICACOES LTDA
• AS271419 S.F. GOMES TELECOMUNICACOES

Adjacent networks

• AS267613 ELETRONET S.A.
• AS270735 COMPUTIZE NETWORK TELECOMUNICACOES LTDA
• AS265463 G4 Ltda
• AS270997 F L L de Sousa ME
• AS268196 LINKNET SOLUCOES EM TELECOMUNICACOES LTDA
• AS274749 Speed Connect
• AS263841 JOSE DIAS DE OLIVEIRA NETO
• AS264158 E QUARESMA NETO PROVEDORES EIRELI - ME
• AS6939 Hurricane Electric LLC
• AS264043 SILFERNET COMERCIO E SERVICOS LTDA
• AS266486 Connecta Comercio e Servicos Ltda - EPP
• AS264262 BOSSNET PROVEDOR DE INTERNET - ME
• AS270941 QUEIROZ & CAVALCANTE TELECOMUNICACOES LTDA
• AS273481 NC SERVICOS E TELECOMUNICACOES LTDA
• AS269530 ACCESSNET TELECOMUNICACOES EIRELI
• AS265909 RADAR CONNECT TELECOM LTDA
• AS268183 VENTURA TELECOMUNICACOES LTDA
• AS24482 SG.GS
• AS273552 H G TELECOM E COMERCIO LTDA
• AS269721 A. CHAVES DOS SANTOS COMERCIO
• AS270779 Netshow Telecomumicacoes
• AS267939 W M S FONTES INFORMATICA - LTDA
• AS275819 CCBSO31
• AS275793 DAQUIBRASIL SINAL DE FIBRA OTICA LTDA
• AS268770 PORTAL TIMON

Routing security

• RPKI: 0 valid, 0 invalid and 8 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 10 route objects.
• Listed in as-sets: AS-1TELECOM-CUSTOMERS01, AS-267613, AS-28260, AS-7738_CUSTOMERS, AS-CTBC-CUSTOMERS196, AS-CTBC-TOOLS-4, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-EVRD-CUSTOMER, AS-FLYS, AS-FORTEL-CUSTOMERS, AS-HURRICANE, AS-ITXBR, AS-MEGALINK-CUSTOMERS, AS-ROCKETNETWORK-TOOLS-2, AS-SAMM, AS-SB-AUTOMATION-CUSTOMER, AS-ST1-CUSTOMERS, AS-UFINET-LATAM-BRASIL, AS-UFLA-TRANSCUST, AS262462:AS-CUSTOMERS, AS264144:AS-CUSTOMERS, AS264409:AS-CONE, AS266228:AS-UPSTREAMS, AS273478:AS-TRANSIT.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• IX.br (PTT.br) São Luís — São Luís, Brazil
• IX.br (PTT.br) Belém — Belém, Brazil
• IX.br (PTT.br) Teresina — Teresina, Brazil