ASN Lookup Tool

NEGRESCO S/A CREDITO, FINANCIAMENTO E INVESTIMEN BR BR 1 Routes

AS Data

AS52891

AS52891 – NEGRESCO S/A CREDITO, FINANCIAMENTO E INVESTIMEN

AS Number 52891
AS Name
Organization NEGRESCO S/A CREDITO, FINANCIAMENTO E INVESTIMEN
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2012-06-06

ASN Intelligence API for production workflows

Use ASN data for AS52891 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route # IPs
186.233.143.0/24 256

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.
% 2026-04-25T09:27:00-03:00 - 93.113.52.11

aut-num:     AS52891
owner:       NEGRESCO S/A - CREDITO, FINANCIAMENTO E INVESTIMEN
responsible: Orlando Otto Kaesemodel
owner-c:     DAMSO519
routing-c:   DAMSO519
abuse-c:     DAMSO519
created:     20120606
changed:     20240425
inetnum:     186.233.143.0/24

nic-hdl-br:  DAMSO519
person:      Davi Montagnieri Soares
created:     20240425
changed:     20240425

% 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
AS10429 TELEFÔNICA BRASIL S.A BR
AS14868 Ligga Telecomunicações S.A. BR
AS10429 TELEFÓNICA BRASIL S.A BR

Upstreams

AS Number Description Country
AS14868 Ligga Telecomunicações S.A. BR
AS10429 TELEFÓNICA BRASIL S.A BR

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Frequently Asked Questions

ASN AS52891 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52891 is listed under NEGRESCO S/A CREDITO, FINANCIAMENTO E INVESTIMEN.
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.