AS28131 — AS28131 - NET.COM PROVEDOR DE INTERNET

AS28131 announces 5 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

AS28131 is operated by Net.com Provedor de Internet, a regional internet service provider in Brazil.

What it's used for

• The address space carries residential and business customer traffic, evidenced by reverse DNS records pointing to netcom.psi.br across all sampled prefixes.
• The AS announces 8192 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, while maintaining 23 observed neighbours. This ratio of moderate address space against a significant number of peering partners suggests a regional access provider with multiple upstream or peering relationships rather than a large-scale transit carrier.

Notable

• All RDAP registrants for the announced prefixes are listed as NET.COM PROVEDOR DE INTERNET, matching the AS holder name exactly.
• The address inventory consists of several /22 blocks and one /21 block, all registered under the same netname 144184 or distinct numeric netnames, indicating a consolidated internal estate for the provider's operations.

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

Announced prefixes

• 138.0.192.0/22
• 167.249.112.0/22
• 170.0.240.0/22
• 170.81.176.0/22
• 186.208.224.0/20
• 2804:170::/32

Upstream networks

• AS7195 EDGEUNO S.A.S
• AS6939 Hurricane Electric LLC
• AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
• AS264212 IMPACTO TELECOMUNICACOES EIRELI - ME
• AS24482 SG.GS

Adjacent networks

• AS7195 EDGEUNO S.A.S
• AS6939 Hurricane Electric LLC
• AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
• AS264212 IMPACTO TELECOMUNICACOES EIRELI - ME
• AS24482 SG.GS

Routing security

• RPKI: 21 valid, 0 invalid and 0 not-found announcements; 12 ROAs.
• ASPA: none published.
• IRR: 52% of announcements registered; 40 route objects.
• Listed in as-sets: AS-1TELECOM, AS-1TELECOM-CUSTOMERS01, AS-267613, AS-53427-TGLOBAL, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-8167_CUSTOMERS, AS-ADYLNET-CUSTOMERS, AS-ANGOLACABLES-BR, AS-CTBC-CUSTOMERS81, AS-CTBC-TOOLS-5, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-FLYS, AS-FORTEL-CUSTOMERS, AS-HURRICANE, AS-MOB-CUSTOMER-AS53153, AS-MOB-CUSTOMER-AS61832, AS-SECW, AS-TELY, AS-TELY-TRANSIT, AS-UFINET-LATAM-BRASIL, AS198949:AS-SD, AS262468:AS-CUSTOMERS.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• IX.br (PTT.br) Recife — Recife, Brazil