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AS262778 IDSUL SERVICOS DE INTERNET LTDA

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

IDSUL SERVICOS DE INTERNET LTDA

BR 4 Routes

AS Data

AS262778

AS262778 – IDSUL SERVICOS DE INTERNET LTDA

AS Number	262778
AS Name
Organization	IDSUL SERVICOS DE INTERNET LTDA()
Country	BR
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2010-09-02

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Use ASN data for AS262778 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
186.233.11.0/24	AS262778	IDSUL SERVICOS DE INTERNET LTDA	IDSUL SERVICOS DE INTERNET LTDA	256
186.233.10.0/24	AS262778	IDSUL SERVICOS DE INTERNET LTDA	IDSUL SERVICOS DE INTERNET LTDA	256
186.233.8.0/24	AS262778	IDSUL SERVICOS DE INTERNET LTDA	IDSUL SERVICOS DE INTERNET LTDA	256
186.233.9.0/24	AS262778	IDSUL SERVICOS DE INTERNET LTDA	IDSUL SERVICOS DE INTERNET LTDA	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.
% 2026-03-22T09:23:56-03:00 - 134.199.71.250

aut-num:     AS262778
owner:       IDSUL SERVICOS DE INTERNET LTDA
responsible: RAFAEL ANGULSKI
owner-c:     IDILT6
routing-c:   IDILT6
abuse-c:     IDILT6
created:     20100902
changed:     20210527
inetnum:     186.233.8.0/22
inetnum:     2804:17d4::/32

nic-hdl-br:  IDILT6
person:      IDSUL INFORMATICA LTDA
created:     20081212
changed:     20250917

% 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
AS263998	Machado & Mascarelo Sonorizacao Ltda	BR
AS28267	LANTEC COMUNICACAO MULTIMIDIA LTDA	BR

Upstreams

AS Number	Description	Country
AS263998	Machado & Mascarelo Sonorizacao Ltda	BR

Downstreams

AS Number	Description	Country
AS28267	LANTEC COMUNICACAO MULTIMIDIA LTDA	BR

Frequently Asked Questions

What is ASN AS262778?

ASN AS262778 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS262778?

AS262778 is listed under IDSUL SERVICOS DE INTERNET LTDA.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.