ASN Lookup Tool

Centrais Elétricas de Santa Catarina S.A BR BR 1 Routes

AS Data

AS264037

AS264037 – Centrais Elétricas de Santa Catarina S.A

AS Number 264037
AS Name
Organization Centrais Elétricas de Santa Catarina S.A
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2015-09-23

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Use ASN data for AS264037 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.9.200.0/24 256

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.
% 2026-04-25T09:23:50-03:00 - 134.199.76.218

aut-num:     AS264037
owner:       Centrais El�tricas de Santa Catarina S.A
responsible: Marco Antonio da Rosa
owner-c:     CDSTE
routing-c:   CDSTE
abuse-c:     CDSTE
created:     20150923
changed:     20150923
inetnum:     200.9.200.0/24
inetnum:     2801:80:1360::/48

nic-hdl-br:  CDSTE
person:      Celesc - Divisao de Suporte Tecnico
created:     20060802
changed:     20200220

% 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
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS16735 ALGAR TELECOM S/A BR
AS53062 ALT GRUPO BRASIL TECPAR BR

Upstreams

AS Number Description Country
AS16735 ALGAR TELECOM S/A BR
AS53062 ALT GRUPO BRASIL TECPAR BR

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Frequently Asked Questions

ASN AS264037 is an Autonomous System Number used to identify a network for BGP internet routing.
AS264037 is listed under Centrais Elétricas de Santa Catarina S.A.
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.