AS28188 — AS28188 - Pronto Net Ltda.

AS28188 announces 12 IPv4 prefixes covering 8,192 addresses and 3 IPv6 prefixes.

About this network

AS28188 is operated by Pronto Net Ltda., a telecommunications and Internet services provider based in Ananindeua, Pará, Brazil.

What it's used for

• The address space carries residential and business internet access, consistent with the operator's profile as a fiber and DSL ISP.
• The AS announces 8,960 IPv4 addresses across 17 prefixes and 9 IPv6 prefixes, while maintaining 45 observed routing neighbours. This ratio of moderate address space against a significant number of peers suggests a regional access provider with substantial peering relationships rather than a pure transit carrier.

Notable

• Most prefixes are registered to Pronto Net Ltda., though 177.12.152.0/23 and 177.12.154.0/24 are registered to Internet Tecnologia Ltda, indicating potential leased space or historical acquisition.
• The inventory consists of fragmented /23 and /24 blocks within the 177.12.0.0/16 and 189.89.0.0/16 ranges, typical of a regional ISP aggregating multiple smaller allocations.

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

Announced prefixes

• 177.12.132.0/23
• 177.12.137.0/24
• 177.12.142.0/23
• 177.12.152.0/21
• 189.89.224.0/21
• 189.89.232.0/23
• 189.89.237.0/24
• 189.89.238.0/24
• 189.89.241.0/24
• 189.89.242.0/23
• 189.89.244.0/23
• 189.89.250.0/23
• 2804:2f8::/39
• 2804:2f8:f800::/38
• 2804:2f8:fe00::/39

Upstream networks

• AS274839 A SANTOS SERVICOS DE TELECOMUNICACAO EIRELI
• AS266374 Ponte Digital
• AS6939 Hurricane Electric LLC
• AS262832 Infotechnet Informatica e Assistencia Tecnica Ltda
• AS273333 ORIONNET TELECOM TECNOLOGIA E SERVICOS
• AS262999 IVI TECNOLOGIA E COMUNICACAO LTDA
• AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA
• AS264997 Direct Telecom Ltda
• AS263903 INFORBARRA TELECOM
• AS269360 Internet Tecnologia Ltda
• AS267466 MVF NETWORK
• AS267464 SMARTLINK TECNOLOGIA EM INTERNET LTDA ME
• AS268568 IMPLANTAR TELECOM SOCIEDADE LIMITADA
• AS274672 INOVANOC SOLUCOES EM SUPORTE LTDA
• AS268331 LINK BARATO.COM TELECOMUNICACOES EIRELI
• AS264969 FD CAVALCANTE DE LIMA ME
• AS24482 SG.GS
• AS21574 Century Telecom Ltda

Downstream networks

• AS16921 Inteliglobe USA, Inc.
• AS274672 INOVANOC SOLUCOES EM SUPORTE LTDA

Adjacent networks

• AS274839 A SANTOS SERVICOS DE TELECOMUNICACAO EIRELI
• AS6939 Hurricane Electric LLC
• AS266374 Ponte Digital
• AS274672 INOVANOC SOLUCOES EM SUPORTE LTDA
• AS16921 Inteliglobe USA, Inc.
• AS268568 IMPLANTAR TELECOM SOCIEDADE LIMITADA
• AS262832 Infotechnet Informatica e Assistencia Tecnica Ltda
• AS273333 ORIONNET TELECOM TECNOLOGIA E SERVICOS
• AS262999 IVI TECNOLOGIA E COMUNICACAO LTDA
• AS264997 Direct Telecom Ltda
• AS263903 INFORBARRA TELECOM
• AS267464 SMARTLINK TECNOLOGIA EM INTERNET LTDA ME
• AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA
• AS269360 Internet Tecnologia Ltda
• AS267466 MVF NETWORK
• AS271529 ONLINE TELECOM.IP LTDA ME
• AS24482 SG.GS
• AS268331 LINK BARATO.COM TELECOMUNICACOES EIRELI
• AS264969 FD CAVALCANTE DE LIMA ME
• AS21574 Century Telecom Ltda
• AS268267 INFONET TELECOMUNICACOES LTDA

Routing security

• RPKI: 3 valid, 0 invalid and 30 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 83 route objects.
• Listed in as-sets: AS-1TELECOM-CUSTOMERS01, AS-21574-CUSTOMERS, AS-263073-CUST, AS-264997, AS-267613, AS-28513, AS-53427-TGLOBAL, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-8167_CUSTOMERS, AS-AMERICANTOWER, AS-BBG-CLIENTES, AS-CTBC-CUSTOMERS100, AS-CTBC-TOOLS-5, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-FORTE-TELECOM-CUSTOMER-POC, AS-FORTEL-CUSTOMERS, AS-GC-CUSTOMERS, AS-HUGENET-CUSTOMERS, AS-HURRICANE, AS-HURRICANEV6, AS-HWNG-DOWNSTREAMS, AS-MEGALINK-CUSTOMERS.

Internet exchanges

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