AS52545 — AS52545 - BJ NET Provedor de Internet Ltda. - ME

Network type: residential

AS52545 announces 4 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

AS52545 is operated by BJ NET Provedor de Internet Ltda. - ME.

What it's used for

• The address space carries residential internet access, with registrant netnames 233614, 274222, 299555, and 203893 all assigned to BJ NET.
• The AS announces 4096 IPv4 addresses across 4 prefixes and 21 IPv6 prefixes, while maintaining 35 observed neighbours, a ratio consistent with a regional access provider.
• Traffic consists of subscriber eyeballs for cable and DSL customers in the Brusque region of Brazil.

Notable

• All four largest IPv4 prefix registrants match the AS holder, BJ NET Provedor de Internet Ltda. - ME.
• The inventory comprises four /22 IPv4 blocks and a contiguous set of IPv6 prefixes under the 2804:e1c::/32 space.

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

Announced prefixes

• 131.72.48.0/22
• 168.121.168.0/22
• 170.82.168.0/22
• 179.107.80.0/22
• 2804:e1c::/32

Upstream networks

• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS174 Cogent Communications, LLC
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS35280 F5 Networks SARL

Downstream networks

• AS270504 Gera-Net Provedor de Acesso
• AS272220 Prefeitura Municipal de Brusque
• AS267353 Porto Franco TI

Adjacent networks

• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS270504 Gera-Net Provedor de Acesso
• AS174 Cogent Communications, LLC
• AS272220 Prefeitura Municipal de Brusque
• AS267353 Porto Franco TI
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL
• AS16735 ALGAR TELECOM S/A

Routing security

• RPKI: 22 valid, 0 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: 4 authorised providers.
• IRR: 64% of announcements registered; 24 route objects.
• Listed in as-sets: AS-267613, AS-52545, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-AS393742, AS-CTBC-CUSTOMERS29, AS-CTBC-CUSTOMERS77, AS-CTBC-TOOLS-4, AS-HWNG-DOWNSTREAMS, AS-MEGATELECOM-CUSTOMERS, AS-ROCKETNETWORK-TOOLS-2, AS-TELIUM-CUSTOMERS, AS-UFINET-LATAM-BRASIL, AS28146:AS-CLIENTS, AS52545:AS-BJNET, AS53013:AS-CONE.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• IX.br (PTT.br) Curitiba — Curitiba, Brazil
• IX.br (PTT.br) Florianópolis — Florianópolis, Brazil
• IX.br (PTT.br) Londrina — Londrina, Brazil