AS52842 — AS52842 - FUSAONET COMUNICACAO E INFORMATICA LTDA

AS52842 announces 2 IPv4 prefixes covering 2,048 addresses and 2 IPv6 prefixes.

About this network

FUSAONET is operated by FusãoNet Comunicação e Informática Ltda.

What it's used for

• The address space carries regional internet service, with one block registered to ADBNET TELECOM and the other to FUSAONET COMUNICAÇÃO E INFORMATICA LTDA.
• The AS announces 2048 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, while maintaining 37 observed neighbours, a ratio consistent with a regional access provider.
• Traffic from this AS consists of subscriber eyeballs for regional customers in Brazil.

Notable

• Registrants include ADBNET TELECOM for the 45.188.196.0/22 block and FUSAONET COMUNICAÇÃO E INFORMATICA LTDA for the 177.66.108.0/22 block.
• The address inventory is compact, consisting of two /22 IPv4 blocks and two /32 IPv6 prefixes.

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

Announced prefixes

• 45.188.196.0/22
• 177.66.108.0/22
• 2804:5b38::/32
• 2804:6618::/32

Upstream networks

• AS53115 ISPX Solucoes em Telecomunicacoes SPE Ltda
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Downstream networks

• AS271233 SUPER TELECOM LTDA
• AS270866 M.C REBUSSI E CIA LTDA
• AS267087 SUPER TELECOM LTDA
• AS61725 AZEVEDO PROVEDOR DE INTERNET LTDA
• AS269533 ADBNET TELECOM
• AS52594 VISALINK SERVICOS DE COMUNICACAO LTDA.
• AS267061 Microtec Telecomunicacao Ltda - ME

Adjacent networks

• AS53115 ISPX Solucoes em Telecomunicacoes SPE Ltda
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS271233 SUPER TELECOM LTDA
• AS270866 M.C REBUSSI E CIA LTDA
• AS267087 SUPER TELECOM LTDA
• AS61725 AZEVEDO PROVEDOR DE INTERNET LTDA
• AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS269533 ADBNET TELECOM
• AS52594 VISALINK SERVICOS DE COMUNICACAO LTDA.
• AS267061 Microtec Telecomunicacao Ltda - ME
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Routing security

• RPKI: 0 valid, 0 invalid and 15 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 20% of announcements registered; 3 route objects.
• Listed in as-sets: AS-267613, AS-28124, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-53115:AS-CUSTOMERS, AS-CTBC-CUSTOMERS102, AS-CTBC-CUSTOMERS24, AS-CTBC-TOOLS-5, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-FLYS, AS-ITXBR1, AS-OPCAO, AS-ROCKETNETWORK-TOOLS-2, AS-SAMM, AS-SB-AUTOMATION-CUSTOMER, AS198949:AS-SD, AS27768:AS-FUSAO.

Internet exchanges

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