AS53081 — AS53081 - Netjacarei Telecon Ltda

AS53081 announces 3 IPv4 prefixes covering 6,144 addresses and 1 IPv6 prefixes.

About this network

AS53081 is operated by Net Jacarei Telecon Ltda.

What it's used for

• The address space carries residential broadband traffic, evidenced by reverse DNS entries such as 187.95.21.254.netjacarei.NipCable.com and 143.202.74.254.netjacarei.net.br.
• The AS announces 6144 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining only 1 observed neighbour, a ratio indicative of a local access network rather than a transit provider.
• Traffic from this AS consists of subscriber eyeballs for broadband internet services in the Jacareí region of São Paulo, Brazil.

Notable

• All registrants for the announced prefixes are listed as Netjacarei Telecon Ltda, matching the AS holder.
• The address inventory is composed of five distinct IPv4 blocks, including a /21 and four /22s, alongside a single /32 IPv6 prefix.

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

Announced prefixes

• 143.202.72.0/22
• 167.250.232.0/22
• 187.95.16.0/20
• 2804:94::/32

Upstream networks

• AS27693 NipBr - NipCable do Brasil Telecom LTDA

Adjacent networks

• AS27693 NipBr - NipCable do Brasil Telecom LTDA

Routing security

• RPKI: 0 valid, 0 invalid and 14 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 21% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CTBC-CUSTOMERS3, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-HURRICANEV6, AS-ITXBR, AS-ITXBR1, AS-MEGATELECOM-CUSTOMERS, AS-NIPBR, AS3491:AS-CUSTOMERS-NA.

Internet exchanges

• IX.br (PTT.br) Macapa — Macapa, Brazil