ASN Lookup Tool

J C V A LEAL INFORM�TICA LTDA BR BR 11 Routes

AS Data

AS271540

AS271540 – J C V A LEAL INFORM�TICA LTDA

AS Number 271540
AS Name
Organization J C V A LEAL INFORM�TICA LTDA()
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 4
ASN type BUSINESS
Registry lacnic
Date Allocated 2020-12-04

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Use ASN data for AS271540 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
179.63.88.0/24 256
179.63.90.0/23 512
2804:7d20:840::/44 ~19×10²⁴
179.63.88.0/22 1024
179.63.88.0/23 512
179.63.90.0/24 256
2804:7d20::/32 ~79×10²⁷
179.63.89.0/24 256
2804:7d20:880::/44 ~19×10²⁴
179.63.91.0/24 256

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.
% 2026-03-04T09:21:39-03:00 - 134.199.89.51

aut-num:     AS271540
owner:       J C V A LEAL INFORM�TICA LTDA
responsible: Jos� Leal Sobrinho Junior
owner-c:     JLJ22
routing-c:   JLJ22
abuse-c:     JLJ22
created:     20201204
changed:     20201204
inetnum:     2804:7d20::/32
inetnum:     179.63.88.0/22

nic-hdl-br:  JLJ22
person:      Jos� Leal Sobrinho J�nior
created:     19990328
changed:     20220504

% 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
AS265484 CLICK ENTER LTDA ME BR
AS265484 CLICK ENTER LTDA - ME BR
AS264221 ONLINE NORTE TELECOM LTDA BR

Upstreams

AS Number Description Country
AS265484 CLICK ENTER LTDA ME BR
AS264221 ONLINE NORTE TELECOM LTDA BR

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Frequently Asked Questions

ASN AS271540 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271540 is listed under J C V A LEAL INFORM�TICA LTDA.
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.