AS52872 — AS52872 - Voafibra Comunicacao

AS52872 announces 3 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

VOANET is the AS handle for Voafibra Comunicacao, a Brazilian telecommunications provider.

What it's used for

• The address space carries residential and business internet access, evidenced by registrant netnames 291164 and 178934 associated with Voafibra Comunicacao.
• The network announces 4,096 IPv4 addresses across 8 prefixes and 1 IPv6 prefix, maintaining 78 observed neighbours, a ratio consistent with an access network distributing traffic to end-users.
• Traffic from this AS consists of subscriber eyeballs and web/API endpoints for customers in Brazil, specifically in regions like Salvador.

Notable

• Registrants for the available prefixes align with the announcer, listing Voafibra Comunicacao for netnames 291164 and 178934.
• The address inventory is finely subdivided into /22, /23, and /24 blocks, indicating site-by-site segmentation typical of a regional ISP managing distinct customer pools.

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

Announced prefixes

• 168.0.236.0/22
• 168.197.136.0/22
• 177.128.192.0/21
• 2804:88c::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS262999 IVI TECNOLOGIA E COMUNICACAO LTDA
• AS52863 UPX TECNOLOGIA LTDA
• AS267388 Voafibra Comunicacao
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Downstream networks

• AS263912 PIXEL TELECOMUNICACAO LTDA
• AS264437 TELEMAC TELECOMUNICACOES LTDA
• AS270358 FUSION TELECOM
• AS269027 TIVIA SOLUCOES INTELIGENTES
• AS265345 HUP TELECOM LTDA
• AS267388 Voafibra Comunicacao
• AS270257 NETFSA BANDA LARGA
• AS267454 FSA Tecnologia em Comunicacao LTDA - ME
• AS265028 Link Vida Telecomunicacoes Fibra Ltda.
• AS266045 Art Compus Servicos de Comunicacao Multimidia Ltd
• AS267271 PRIMMUS PROVEDOR DE ACESSO A INTERNET LTDA
• AS264369 IOL REDE DE PROVEDORES LTDA
• AS267972 Alagoinhas net
• AS269367 PRO TELECOMUNICACOES LTDA
• AS268483 SPEED NET REDES SERVICOS COMUNICACAO LTDA
• AS52592 CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA -
• AS272750 SB CONECT LTDA
• AS267236 Velho Ponto Net -Telecom
• AS271248 MYNETS SERVICOS DE COMUNICACAO LTDA
• AS271397 Anderson Barreto da Cruz
• AS53163 CONID - Companhia Naciona para Inclusao Digital
• AS262325 G2BAHIA EMPREENDIMENTOS LTDA
• AS271063 GF WEB TELECOM
• AS53004 Downup Telecomunicacoes e servico LTDA
• AS268651 VDS NET

Adjacent networks

• AS262999 IVI TECNOLOGIA E COMUNICACAO LTDA
• AS3356 Level 3 Parent, LLC
• AS53163 CONID - Companhia Naciona para Inclusao Digital
• AS6939 Hurricane Electric LLC
• AS270358 FUSION TELECOM
• AS269139 AN TELECOM
• AS263912 PIXEL TELECOMUNICACAO LTDA
• AS264437 TELEMAC TELECOMUNICACOES LTDA
• AS267271 PRIMMUS PROVEDOR DE ACESSO A INTERNET LTDA
• AS52863 UPX TECNOLOGIA LTDA
• AS267972 Alagoinhas net
• AS267388 Voafibra Comunicacao
• AS265345 HUP TELECOM LTDA
• AS269027 TIVIA SOLUCOES INTELIGENTES
• AS270257 NETFSA BANDA LARGA
• AS264592 ENLACE TELECOM
• AS267454 FSA Tecnologia em Comunicacao LTDA - ME
• AS264369 IOL REDE DE PROVEDORES LTDA
• AS265028 Link Vida Telecomunicacoes Fibra Ltda.
• AS266045 Art Compus Servicos de Comunicacao Multimidia Ltd
• AS268283 NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO
• AS267236 Velho Ponto Net -Telecom
• AS269367 PRO TELECOMUNICACOES LTDA
• AS268483 SPEED NET REDES SERVICOS COMUNICACAO LTDA
• AS269153 Conecte Telecom

Routing security

• RPKI: 28 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 89% of announcements registered; 29 route objects.
• Listed in as-sets: AS-52872, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-CTBC-CUSTOMERS63, AS-CTBC-TOOLS-9, AS-E1-AUTOMATION-CUSTOMER, AS-FORTEL-CUSTOMERS, AS-HUGENET-CUSTOMERS, AS-HURRICANE, AS-HWNG-DOWNSTREAMS, AS-MOB-CUSTOMER-AS52720, AS-TASCOM-CUSTOMERS, AS-TDATANETSA, AS-VOANET-52872, AS264409:AS-CONE, AS3491:AS-CUSTOMERS-NA, AS52873:AS-API, AS52873:AS-TRANSIT, AS52925:AS-CONE.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• IX.br (PTT.br) Salvador — Salvador, Brazil
• IX.br (PTT.br) Feira de Santana — Feira De Santana, Brazil