AS52751 — AS52751 - Brasrede Telecomunicacoes LTDA

AS52751 announces 6 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

About this network

AS52751 is operated by Brasrede Telecomunicacoes LTDA.

What it's used for

• The address space carries residential and business subscriber traffic, evidenced by reverse DNS entries such as 177-38-154-0.brasrede.psi.br and saturno2.minuano.com.br.
• The network announces 7,168 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a regional access provider rather than a transit carrier.
• Traffic consists of broadband subscriber eyeballs and local business endpoints in the Rio Grande do Sul region of Brazil.

Notable

• Registrants for the available prefixes (138.94.228.0/22, 170.233.8.0/22, 170.246.4.0/22, 191.243.4.0/22) all list Brasrede Telecomunicações LTDA, matching the AS holder.
• The address inventory is composed of six distinct IPv4 blocks, including a /21 and five /22s, along with a single /32 IPv6 prefix.

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

Announced prefixes

• 131.72.248.0/22
• 138.94.228.0/22
• 170.233.8.0/22
• 170.246.4.0/22
• 177.38.152.0/21
• 191.243.4.0/22
• 2804:b34::/32

Upstream networks

• AS28283 Adylnet Telecom

Downstream networks

• AS28238 Sator Engenharia Ltda.

Adjacent networks

• AS28283 Adylnet Telecom
• AS28238 Sator Engenharia Ltda.

Routing security

• RPKI: 0 valid, 0 invalid and 7 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 51 route objects.
• Listed in as-sets: AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-8167-BGP-CUSTOMERS, AS-8167_CUSTOMERS, AS-ADYLNET-CUSTOMERS, AS-CTBC-CUSTOMERS127, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-HURRICANE, AS-SB-AUTOMATION-CUSTOMER, AS-UFINET-LATAM-BRASIL, AS-UFLA-TRANSCUST, AS14840:AS-CUSTOMERS-05, AS267469:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-NA, AS53013:AS-CONE.

Internet exchanges

• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• IX.br (PTT.br) Lajeado — Lajeado, Brazil