AS28132 — TRI TELECOM LTDA

Network type: residential

AS28132 announces 3 IPv4 prefixes covering 6,144 addresses and 1 IPv6 prefixes.

About this network

AS28132 is operated by Tri Telecom LTDA.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries pointing to tri.net.br (e.g., 187-44-84-0.tri.net.br).
• The AS announces 6144 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 10 observed neighbours. This ratio of address space to peering partners is consistent with a regional access provider rather than a transit carrier.

Notable

• All registrants for the announced prefixes (187.44.80.0/20, 138.255.140.0/22, 177.105.252.0/22) are listed as TRI TELECOM LTDA, matching the AS holder.
• The address inventory consists of three distinct IPv4 blocks and one IPv6 /32, all located in Brazil.

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

Announced prefixes

• 138.255.140.0/22
• 177.105.252.0/22
• 187.44.80.0/20
• 2804:258::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS266201 VERO S.A

Downstream networks

• AS268739 TRI CLOUD DATA CENTER LTDA
• AS263279 PARKS SA Comunicacoes Digitais

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS268739 TRI CLOUD DATA CENTER LTDA
• AS266201 VERO S.A
• AS263279 PARKS SA Comunicacoes Digitais

Internet exchanges

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