ASN Lookup Tool

I. L. DE SOUSA BR BR 5 Routes

AS Data

AS271406

AS271406 – I. L. DE SOUSA

AS Number 271406
AS Name
Organization I. L. DE SOUSA()
Country BR
Number of IPv4 Routes 4
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2020-10-01

ASN Intelligence API for production workflows

Use ASN data for AS271406 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
189.91.160.0/24 256
2804:7b04:8000::/34 ~20×10²⁷
189.91.163.0/24 256
189.91.162.0/24 256
189.91.161.0/24 256

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.
% 2026-03-21T09:14:40-03:00 - 46.149.161.90

aut-num:     AS271406
owner:       I. L. DE SOUSA
responsible: IDENE LUCAS DE SOUSA
owner-c:     IDLSO12
routing-c:   IDLSO12
abuse-c:     IDLSO12
created:     20201001
changed:     20201001
inetnum:     2804:7b04::/32
inetnum:     189.91.160.0/22

nic-hdl-br:  IDLSO12
person:      IDENE LUCAS DE SOUSA
created:     20200916
changed:     20230503

% 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
AS265192 Mnet LTDA BR
AS263327 ONLINE TELECOMUNICACOES LTDA BR
AS263917 Nossarede Telecom LTDA ME BR
AS265192 F. A. ROCHA E COMERCIO BR

Upstreams

AS Number Description Country
AS265192 Mnet LTDA BR
AS263327 ONLINE TELECOMUNICACOES LTDA BR
AS263917 Nossarede Telecom LTDA ME BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS271406 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271406 is listed under I. L. DE SOUSA.
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.