ASN Lookup Tool

CRISTIANO ROBERTO DA SILVA BARBOSA ME BR BR 5 Routes

AS Data

AS267634

AS267634 – CRISTIANO ROBERTO DA SILVA BARBOSA ME

AS Number 267634
AS Name
Organization CRISTIANO ROBERTO DA SILVA BARBOSA ME()
Country BR
Number of IPv4 Routes 2
Number of IPv6 Routes 3
ASN type BUSINESS
Registry lacnic
Date Allocated 2017-10-02

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Use ASN data for AS267634 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.71.41.0/24 256
2804:4478::/33 ~40×10²⁷
45.71.40.0/24 256
2804:4478:4000::/34 ~20×10²⁷
2804:4478::/34 ~20×10²⁷

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.
% 2026-03-20T09:23:01-03:00 - 194.135.133.102

aut-num:     AS267634
owner:       CRISTIANO ROBERTO DA SILVA BARBOSA - ME
responsible: Cristiano Roberto da Silva barbosa
owner-c:     CRSBA62
routing-c:   CRSBA62
abuse-c:     CRSBA62
created:     20171002
changed:     20260116
inetnum:     2804:4478::/32
inetnum:     45.71.40.0/23

nic-hdl-br:  CRSBA62
person:      Cristiano Roberto da Silva barbosa
created:     20140506
changed:     20251211

% 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
AS267427 NETBITS & GOBLE LTDA BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS274822 ECONET SERVICOS DE TELECOMUNICACOES LTDA BR
AS61680 ACESSO SIMPLES LTDA BR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS53087 TELY Ltda. BR
AS270804 R DE OLIVEIRA COMUNICACOES BR
AS53202 Acesso10 Telecom BR

Upstreams

AS Number Description Country
AS267427 NETBITS & GOBLE LTDA BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS53087 TELY Ltda. BR
AS270804 R DE OLIVEIRA COMUNICACOES BR

Downstreams

AS Number Description Country
AS274822 ECONET SERVICOS DE TELECOMUNICACOES LTDA BR

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Frequently Asked Questions

ASN AS267634 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267634 is listed under CRISTIANO ROBERTO DA SILVA BARBOSA 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.