ASN Lookup Tool

NETFY TELECOMUNICACOES BR BR 9 Routes

AS Data

AS266643

AS266643 – NETFY TELECOMUNICACOES

AS Number 266643
AS Name
Organization NETFY TELECOMUNICACOES
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2017-06-19

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Use ASN data for AS266643 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:3f28:ff00::/40 ~309×10²⁴
2804:3f28::/32 ~79×10²⁷
128.201.172.0/22 1024
128.201.172.0/24 256
2804:3f28:7800::/38 ~1×10²⁷
128.201.173.0/24 256
128.201.175.0/24 256
128.201.172.0/23 512
128.201.174.0/24 256

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.
% 2026-07-26T09:26:59-03:00 - 194.187.38.164

aut-num:     AS266643
owner:       NETFY TELECOMUNICACOES
responsible: MICHAEL CAVALCANTE NOGUEIRA
owner-c:     MIC258
routing-c:   MIC258
abuse-c:     MIC258
created:     20170619
changed:     20170619
inetnum:     128.201.172.0/22
inetnum:     2804:3f28::/32

nic-hdl-br:  MIC258
person:      Michael Cavalcante
created:     20060112
changed:     20250912

% 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
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS7195 EDGEUNO S.A.S CO
AS28191 Jupiter Telecomunicacoes e Informatica Ltda BR
AS265192 Mnet LTDA BR
AS6939 Hurricane Electric LLC US
AS266142 Bahiadados Telecom Ltda. BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS265197 são miguel telecomunicações e informatica ltda - m BR
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR
AS266400 Ferenz Networks BR
AS263929 E. S. DAMASCENO EIRELI - ME BR
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR
AS53202 Acesso10 Telecom BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. BR
AS14840 BR.Digital Telecom BR
AS61573 IP TELECOM BR
AS61680 ACESSO SIMPLES LTDA BR
AS28300 Speed Serviços de Internet Ltda BR
AS61599 EAI TELECOMUNICACOES LTDA BR
AS61624 INFNOC TECNOLOGIA LTDA BR
AS57463 NetIX Communications JSC BG
AS6057 Administracion Nacional de Telecomunicaciones UY
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS262462 Aranet Play BR
AS262494 Virtex Telecom BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS28283 Adylnet Telecom BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS52999 START NETWORKS S/A BR
AS262355 VSX Networks BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS14840 BR.Digital Telecom BR
AS28191 Jupiter Telecomunicacoes e Informatica Ltda BR
AS265192 Mnet LTDA BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY

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Frequently Asked Questions

ASN AS266643 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266643 is listed under NETFY TELECOMUNICACOES.
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.