What is ASN AS262841?

ASN AS262841 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS262841?

AS262841 is listed under M.A. INFORMATICA LTDA.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS262841 M.A. INFORMATICA LTDA

ASN Lookup Tool

M.A. INFORMATICA LTDA portalitaipu.com.br

BR 14 Routes

AS Data

AS262841

AS262841 – M.A. INFORMATICA LTDA

AS Number	262841
AS Name	05.387.407/0001-37
Organization	M.A. INFORMATICA LTDA
Country	BR
Website	portalitaipu.com.br
Number of IPv4 Routes	13
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2010-11-29

ASN Intelligence API for production workflows

Use ASN data for AS262841 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.136.220.0/22	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	1024
177.10.30.0/23	AS262841	M.A. INFORMATICA LTDA	NEW OESTE TELECOMUNICACOES LTDA	512
177.136.216.0/21	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	2048
177.10.24.0/23	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	512
2804:fb0::/32	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	~79×10²⁷
177.10.28.0/23	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	512
177.10.26.0/23	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	512
177.10.28.0/22	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	1024
177.136.222.0/23	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	512
177.136.220.0/23	AS262841	M.A. INFORMATICA LTDA	M.A. INFORMATICA LTDA	512

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.
% 2026-04-10T09:18:26-03:00 - 94.177.57.168

aut-num:     AS262841
owner:       M.A. INFORMATICA LTDA
ownerid:     05.387.407/0001-37
responsible: Juarez Armando Silvestre
country:     BR
owner-c:     IMARI1
routing-c:   IMARI1
abuse-c:     IMARI1
created:     20101129
changed:     20230417
inetnum:     177.10.24.0/22
inetnum:     177.10.28.0/22
inetnum:     177.136.216.0/21
inetnum:     2804:fb0::/32
as-in:       from AS28130 250 accept ANY
as-in:       from AS28158 250 accept ANY
as-in:       from AS262756 250 accept ANY
as-out:      to AS28130 announce AS262841
as-out:      to AS28158 announce AS262841
as-out:      to AS262756 announce AS262841

nic-hdl-br:  IMARI1
person:      Ivani Maria Aguiar Ribas
e-mail:      financeiro@portalitaipu.com.br
country:     BR
created:     20200523
changed:     20220801

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS262841",
    "country" : "BR",
    "admin_contacts" : [ "IMARI1" ],
    "tech_contacts" : [ "IMARI1" ],
    "abuse_contacts" : [ "IMARI1" ],
    "date_created" : "2010-11-29",
    "date_updated" : "2023-04-17",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "05.387.407/0001-37",
    "name" : "M.A. INFORMATICA LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "IMARI1" ],
    "date_created" : "2010-11-29",
    "date_updated" : "2023-04-17",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "IMARI1",
    "country" : "BR",
    "email" : [ "financeiro@portalitaipu.com.br" ],
    "date_created" : "2020-05-23",
    "date_updated" : "2022-08-01",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "IMARI1",
    "country" : "BR",
    "email" : [ "financeiro@portalitaipu.com.br" ],
    "date_created" : "2020-05-23",
    "date_updated" : "2022-08-01",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "IMARI1",
    "country" : "BR",
    "email" : [ "financeiro@portalitaipu.com.br" ],
    "date_created" : "2020-05-23",
    "date_updated" : "2022-08-01",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS270052	STARTELECOM S.A.	PY
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS28158	Ampernet Telecomunicações Ltda	BR
AS263444	Open X Tecnologia Ltda	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS266354	KSNET EIRELI ME	BR
AS271031	PTI TELECOMUNICACOES EIRELI	BR