ASN Lookup Tool

Sator Engenharia Ltda. BR BR 15 Routes

AS Data

AS28238

AS28238 – Sator Engenharia Ltda.

AS Number 28238
AS Name
Organization Sator Engenharia Ltda.()
Country BR
Number of IPv4 Routes 15
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2008-08-11

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Use ASN data for AS28238 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.0.131.0/24 256
187.0.136.0/24 256
187.0.142.0/24 256
187.0.128.0/24 256
187.0.140.0/24 256
187.0.134.0/24 256
187.0.138.0/24 256
187.0.143.0/24 256
187.0.129.0/24 256
187.0.130.0/24 256

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-03-21T09:19:14-03:00 - 134.199.73.163

aut-num:     AS28238
owner:       Sator Engenharia Ltda.
responsible: Paulo Roberto Kroker
owner-c:     PRK10
routing-c:   PRK10
abuse-c:     PRK10
created:     20080811
changed:     20130306
inetnum:     187.0.128.0/20
inetnum:     186.216.224.0/20

nic-hdl-br:  PRK10
person:      Paulo Roberto Kr�ker
created:     20001009
changed:     20230413

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number Description Country
AS263988 NET BARRA BR
AS262503 WIKI TELECOMUNICACOES EIRELI BR
AS263482 Megalink Servicos Ltda BR
AS28173 Dinamica Telecomunicacoes Ltda BR
AS274480 Prenet LTDA BR
AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO ME BR
AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME BR
AS273398 CDG TELECOM COMERCIO EIRELI BR

Upstreams

AS Number Description Country
AS262503 WIKI TELECOMUNICACOES EIRELI BR
AS263482 Megalink Servicos Ltda BR
AS28173 Dinamica Telecomunicacoes Ltda BR
AS274480 Prenet LTDA BR
AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO ME BR
AS273398 CDG TELECOM COMERCIO EIRELI BR

Downstreams

AS Number Description Country
AS263988 NET BARRA BR

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Frequently Asked Questions

ASN AS28238 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28238 is listed under Sator Engenharia Ltda..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.