AS28238 — Sator Engenharia Ltda.

AS28238 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

AS28238 is operated by Sator Engenharia Ltda., also known as P&K Telecom.

What it's used for

• The space carries residential and small business access traffic, consistent with the operator's classification as a Cable/DSL/ISP.
• The network announces 4096 IPv4 addresses within a single /20 prefix (187.0.128.0/20) and maintains 5 observed neighbours, a ratio indicative of a regional access provider rather than a transit hub.

Notable

• The RDAP registrant for the announced prefix is Sator Engenharia Ltda., which matches the AS holder.
• The operator is also identified in peering databases as P&K Telecom, suggesting a rebrand or dual identity for the same entity.
• The address inventory consists of a single contiguous /20 block in Brazil, with no IPv6 prefixes announced.

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

Announced prefixes

• 187.0.128.0/20

Upstream networks

• AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME
• AS52751 Brasrede Telecomunicacoes LTDA
• AS263482 Megalink Servicos Ltda
• AS273398 CDG TELECOM COMERCIO EIRELI
• AS262503 WIKI TELECOMUNICACOES EIRELI
• AS274480 Prenet LTDA

Downstream networks

• AS263988 NET BARRA

Adjacent networks

• AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME
• AS263482 Megalink Servicos Ltda
• AS52751 Brasrede Telecomunicacoes LTDA
• AS273398 CDG TELECOM COMERCIO EIRELI
• AS262503 WIKI TELECOMUNICACOES EIRELI
• AS274480 Prenet LTDA
• AS263988 NET BARRA

Internet exchanges

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