ASN Lookup Tool

IMF NETWORK DATA LTDA ME BR BR 16 Routes

AS Data

AS263541

AS263541 – IMF NETWORK DATA LTDA ME

AS Number 263541
AS Name
Organization IMF NETWORK DATA LTDA ME()
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 11
ASN type ISP
Registry lacnic
Date Allocated 2014-01-27

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Use ASN data for AS263541 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:1398::/48 ~1×10²⁴
2804:1398:c000::/34 ~20×10²⁷
2804:1398:100::/48 ~1×10²⁴
2804:1398:8000::/34 ~20×10²⁷
191.5.166.0/23 512
2804:1398::/34 ~20×10²⁷
191.5.164.0/23 512
191.5.164.0/22 1024
2804:1398:3f00::/40 ~309×10²⁴
2804:1398:300::/40 ~309×10²⁴

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.
% 2026-03-04T09:19:49-03:00 - 77.81.92.233

aut-num:     AS263541
owner:       IMF NETWORK DATA LTDA - ME
responsible: IVAN MONTANARI FRANCISCHI
owner-c:     IMF23
routing-c:   IMF23
abuse-c:     RAPBA70
created:     20140127
changed:     20210614
inetnum:     191.5.164.0/22
inetnum:     2804:1398::/32
inetnum:     191.241.20.0/22

nic-hdl-br:  IMF23
person:      IVAN MONTANARI FRANCISCHINI
created:     20020926
changed:     20250603

nic-hdl-br:  RAPBA70
person:      RAFAEL PEREIRA BARBOZA
created:     20161209
changed:     20231030

% 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
AS52858 A & G Serviços em TI BR
AS269658 HUGS TELECOM BR
AS269075 GO-NET FIBRA BR
AS265949 INFO TELECOM INTERNET LTDA BR
AS270838 Neidnet Telecomunicações BR
AS139799 Beijing Dajia Internet Information Technology Co., Ltd. CN
AS61851 Garra Telecom Ltda BR
AS266409 SECW TELECOM BR
AS268637 Easy Connection Internet Ltda. - ME BR
AS265178 FOX TELECOM INTERNET LTDA BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS28329 Megatelecom Telecomunicacoes Ltda BR
AS6939 Hurricane Electric LLC US
AS52863 UPX TECNOLOGIA LTDA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS262352 NOVA TELECOM LTDA BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

Downstreams

AS Number Description Country
AS265273 FUNDACAO DE ENS. EURIPIDES SOARES DA ROCHA BR
AS263335 Alternativa Telecom BR
AS262352 NOVA TELECOM LTDA BR
AS270398 CALCONTEC TEL.ECOMUNICACOES E INFORMATICA LTDA BR
AS262518 LWSA S/A BR
AS271265 TUDO ON TELECOMUNICACOES BR

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Frequently Asked Questions

ASN AS263541 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263541 is listed under IMF NETWORK DATA LTDA ME.
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.