ASN Lookup Tool

COMPANHIA PAULISTA DE FORCA E LUZ BR BR 1 Routes

AS Data

AS52523

AS52523 – COMPANHIA PAULISTA DE FORCA E LUZ

AS Number 52523
AS Name
Organization COMPANHIA PAULISTA DE FORCA E LUZ()
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2013-05-21

ASN Intelligence API for production workflows

Use ASN data for AS52523 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
177.128.175.0/24 256

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.
% 2026-03-16T09:25:28-03:00 - 213.188.83.37

aut-num:     AS52523
owner:       COMPANHIA PAULISTA DE FORCA E LUZ
responsible: CPFL Energia S.A.
owner-c:     CODCE5
routing-c:   CODCE5
abuse-c:     CPCSI12
created:     20130521
changed:     20190412
inetnum:     177.128.175.0/24

nic-hdl-br:  CODCE5
person:      CPFL - Opera��o Data Center
created:     20140730
changed:     20250117

nic-hdl-br:  CPCSI12
person:      CPFL- CSIRT
created:     20190412
changed:     20190412

% 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
AS10429 TELEF�NICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR

Upstreams

AS Number Description Country
AS10429 TELEF�NICA BRASIL S.A BR

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Frequently Asked Questions

ASN AS52523 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52523 is listed under COMPANHIA PAULISTA DE FORCA E LUZ.
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.