What is ASN AS266353?

ASN AS266353 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266353?

AS266353 is listed under REDE BJNET TELECOMUNICAÇÕES LTDA ME.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS266353 REDE BJNET TELECOMUNICAÇÕES LTDA ME

ASN Lookup Tool

REDE BJNET TELECOMUNICAÇÕES LTDA ME

BR 10 Routes

AS Data

AS266353

AS266353 – REDE BJNET TELECOMUNICAÇÕES LTDA ME

AS Number	266353
AS Name	10.660.771/0001-69
Organization	REDE BJNET TELECOMUNICAÇÕES LTDA ME
Country	BR
Number of IPv4 Routes	6
Number of IPv6 Routes	4
ASN type	ISP
Registry	lacnic
Date Allocated	2016-11-09

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Use ASN data for AS266353 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.239.140.0/23	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	512
170.239.142.0/23	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	512
170.239.141.0/24	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	256
2804:3684:1472::/48	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	~1×10²⁴
170.239.140.0/22	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	1024
170.239.143.0/24	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	256
170.239.140.0/24	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	256
2804:3684:cd00::/48	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	~1×10²⁴
2804:3684:ce00::/48	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	~1×10²⁴
2804:3684::/32	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA ME	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	~79×10²⁷

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.
% 2026-08-05T09:20:42-03:00 - 185.108.104.105

aut-num:     AS266353
owner:       REDE BJNET TELECOMUNICA��ES LTDA-ME
ownerid:     10.660.771/0001-69
responsible: REDE BJNET
country:     BR
owner-c:     FRCAV9
routing-c:   FRCAV9
abuse-c:     FRCAV9
created:     20161109
changed:     20161109
inetnum:     170.239.140.0/22
inetnum:     2804:3684::/32

nic-hdl-br:  FRCAV9
person:      Francisco Cavalcante
e-mail:      francavalcant@gmail.com
country:     BR
created:     20100414
changed:     20140618

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS266353",
    "country" : "BR",
    "admin_contacts" : [ "FRCAV9" ],
    "tech_contacts" : [ "FRCAV9" ],
    "abuse_contacts" : [ "FRCAV9" ],
    "date_created" : "2016-11-09",
    "date_updated" : "2016-11-09",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "10.660.771/0001-69",
    "name" : "REDE BJNET TELECOMUNICA??ES LTDA-ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "FRCAV9" ],
    "date_created" : "2016-11-09",
    "date_updated" : "2016-11-09",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "FRCAV9",
    "country" : "BR",
    "email" : [ "francavalcant@gmail.com" ],
    "date_created" : "2010-04-14",
    "date_updated" : "2014-06-18",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "FRCAV9",
    "country" : "BR",
    "email" : [ "francavalcant@gmail.com" ],
    "date_created" : "2010-04-14",
    "date_updated" : "2014-06-18",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FRCAV9",
    "country" : "BR",
    "email" : [ "francavalcant@gmail.com" ],
    "date_created" : "2010-04-14",
    "date_updated" : "2014-06-18",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS268624	Gamers Club Ltda	BR
AS263903	INFORBARRA TELECOM	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
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS9498	Bharti Airtel Ltd	IN
AS270052	STARTELECOM S.A.	PY
AS266400	Ferenz Networks	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS51185	MainStreaming SpA	IT
AS52873	Softdados Telecomunicaï¿½ï¿½es	BR
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS60503	FNX Tecnologia LTDA	BR
AS34224	Neterra Ltd.	BG
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS206735	Novelcomm LP	GR
AS16552	Tiggee LLC	US
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS53065	Opcao Telecom	BR
AS263237	PowerHost Telecom SPA	CL
AS61573	IP TELECOM	BR
AS61680	ACESSO SIMPLES LTDA	BR
AS32590	Valve Corporation	US
AS57463	NetIX Communications JSC	BG
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS8801	Rocket Fibre Ltd	GB
AS263321	ILOGNET PROVEDOR	BR
AS268518	FRANCISCO L SILVA DE ARAUJO	BR
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS52999	START NETWORKS S/A	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS263541	IMF NETWORK DATA LTDA - ME	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS24482	SG.GS	SG
AS263152	MIGO TELECOM	BR
AS12741	Netia SA	PL
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	BR
AS28634	Life Tecnologia Ltda.	BR
AS266213	PLANETCLICK TELECOMUNICACOES LTDA	BR
AS264409	Huge Solucoes Corporativas Ltda	BR
AS52873	Softdados Telecomunicações	BR
AS269641	RURALNET BRASIL	BR
AS36236	NetActuate, Inc	US
AS265197	são miguel telecomunicações e informatica ltda - m	BR
AS268976	Weclix Telecom S/A	BR
AS269115	TELECOM PROVEDORES E REDES DE COMUNICAÇÃO	BR
AS53202	Acesso10 Telecom	BR
AS39120	Convergenze S.p.A.	IT

Upstreams

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	BR
AS6939	Hurricane Electric LLC	US
AS265269	MEGA TELE INFORMATICA	BR
AS273744	MOG LTDA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS268518	FRANCISCO L SILVA DE ARAUJO	BR