ASN Lookup Tool

RFS Tecnologia LTDA BR BR 9 Routes

AS Data

AS266220

AS266220 – RFS Tecnologia LTDA

AS Number 266220
AS Name
Organization RFS Tecnologia LTDA()
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 4
ASN type BUSINESS
Registry lacnic
Date Allocated 2017-04-26

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Use ASN data for AS266220 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:3c90::/32 ~79×10²⁷
2804:3c90:800::/38 ~1×10²⁷
192.145.216.0/22 1024
2804:3c90:3800::/48 ~1×10²⁴
192.145.218.0/24 256
192.145.219.0/24 256
192.145.217.0/24 256
192.145.216.0/24 256
2804:3c90:c40::/42 ~77×10²⁴

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.
% 2026-03-15T09:18:31-03:00 - 103.14.105.85

aut-num:     AS266220
owner:       RFS Tecnologia LTDA
responsible: RAFAEL FILIPE STRASSBURGER
owner-c:     RFS680
routing-c:   NORTE6
abuse-c:     NORTE6
created:     20170426
changed:     20220203
inetnum:     192.145.216.0/22
inetnum:     2804:3c90::/32

nic-hdl-br:  RFS680
person:      Rafael Filipe Strassburger
created:     20060312
changed:     20250519

nic-hdl-br:  NORTE6
person:      NOC RFS Tec
created:     20220201
changed:     20220201

% 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
AS268054 GIGA NET INFORMATICA LTDA ME BR
AS7195 EDGEUNO S.A.S CO
AS262907 BRASIL TECPAR AMIGO AVATO BR
AS272554 Log-Fi Internet BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS267507 SRX TECNOLOGIA DA INFORMACAO LTDA BR
AS262907 BRASIL TECPAR AMIGO AVATO BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS53013 UFINET BRASIL S.A. BR
AS267469 W8 Telecom Ltda ME BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

Downstreams

AS Number Description Country
AS268505 Deep Telecom BR
AS266107 EVEN TELECOM BR
AS269627 Exa Internet BR
AS267507 SRX TECNOLOGIA DA INFORMACAO LTDA BR
AS268054 GIGA NET INFORMATICA LTDA ME BR
AS61646 SINALNET Comunica��es BR
AS52625 X PC Telecom Ltda BR
AS61893 RM dos Santos Informatica BR
AS269472 X Internet BR
AS52600 Digitotal Networks Telecomunica��es ltda BR

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Frequently Asked Questions

ASN AS266220 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266220 is listed under RFS Tecnologia 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.