ASN AS53234 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53234?

AS53234 is listed under SILVEIRA & ZIQUINATTI LTDA.

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.

AS53234 SILVEIRA & ZIQUINATTI LTDA

ASN Lookup Tool

SILVEIRA & ZIQUINATTI LTDA ciacom.com.br

BR 12 Routes

AS Data

AS53234

AS53234 – SILVEIRA & ZIQUINATTI LTDA

AS Number	53234
AS Name	05.121.961/0001-78
Organization	SILVEIRA & ZIQUINATTI LTDA
Country	BR
Website	ciacom.com.br
Number of IPv4 Routes	8
Number of IPv6 Routes	1
Registry	lacnic
Date Allocated	2010-12-06

ASN Intelligence API for production workflows

Use ASN data for AS53234 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:2e4:800::/38	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	~1×10²⁷
177.10.65.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
177.10.66.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
177.10.67.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
2804:2e4:1000::/38	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	~1×10²⁷
177.10.71.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
177.10.70.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
177.10.69.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
177.10.68.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	256
2804:2e4::/32	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	~79×10²⁷
2804:2e4:400::/38	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	~1×10²⁷
177.10.64.0/24	AS53234	SILVEIRA & ZIQUINATTI LTDA	SILVEIRA & ZIQUINATTI LTDA	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.
% 2026-10-21T09:13:40-03:00 - 191.102.174.196

aut-num:     AS53234
owner:       SILVEIRA & ZIQUINATTI LTDA
ownerid:     05.121.961/0001-78
responsible: Luiz Jocelmo Silveira da Rosa
country:     BR
owner-c:     LJR28
routing-c:   LJR28
abuse-c:     LJR28
created:     20101206
changed:     20130306
inetnum:     177.10.64.0/21
inetnum:     2804:2e4::/32

nic-hdl-br:  LJR28
person:      Luiz Jocelmo Silveira da Rosa
e-mail:      administrador@ciacom.com.br
country:     BR
created:     20050908
changed:     20261013

% 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" : "AS53234",
    "country" : "BR",
    "admin_contacts" : [ "LJR28" ],
    "tech_contacts" : [ "LJR28" ],
    "abuse_contacts" : [ "LJR28" ],
    "date_created" : "2010-12-06",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "05.121.961/0001-78",
    "name" : "SILVEIRA & ZIQUINATTI LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "LJR28" ],
    "date_created" : "2010-12-06",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LJR28",
    "country" : "BR",
    "email" : [ "administrador@ciacom.com.br" ],
    "date_created" : "2005-09-08",
    "date_updated" : "2026-10-13",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LJR28",
    "country" : "BR",
    "email" : [ "administrador@ciacom.com.br" ],
    "date_created" : "2005-09-08",
    "date_updated" : "2026-10-13",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LJR28",
    "country" : "BR",
    "email" : [ "administrador@ciacom.com.br" ],
    "date_created" : "2005-09-08",
    "date_updated" : "2026-10-13",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS9498	Bharti Airtel Limited	IN
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
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
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS206735	Novelcomm LP	GR
AS16552	Tiggee LLC	US
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS14840	BR.Digital Telecom	BR
AS61573	IP TELECOM	BR
AS263237	PowerHost Telecom SPA	CL
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
AS263541	IMF NETWORK DATA LTDA ME	BR
AS266009	T2WEB SOLUCOES TECNOLOGICAS LTDA	BR
AS263321	ILOGNET PROVEDOR	BR
AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	BR
AS1031	PEER 1031 LLC	US
AS213622	Falcon FZE LLC	AE
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS52999	START NETWORKS S/A	BR
AS999	CORIX NETWORKS	US
AS61622	VIA MS SOLUCOES DIGITAIS	BR
AS264479	Turbozone Internet	BR
AS267613	ELETRONET S.A.	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS24482	SG.GS	SG
AS266082	PowerServ Internet	BR
AS263152	MIGO TELECOM	BR
AS14868	LIGGA SERVICOS EM TELECOM S.A.	BR
AS28634	Life Tecnologia Ltda.	BR
AS266213	PLANETCLICK TELECOMUNICACOES LTDA	BR
AS52873	Softdados Telecomunicações	BR
AS33891	Core Backbone GmbH	DE
AS269641	RURALNET BRASIL	BR
AS36236	NetActuate, Inc	US
AS6424	EDGOO NETWORKS UNIPESSOAL LDA	PT
AS28140	G2G INTERNET E SERVICOS DE TELECOM LTDA	BR
AS268976	Weclix Telecom S/A	BR
AS24940	Hetzner Online GmbH	DE
AS262791	NETWAY SVA LTDA	BR
AS53202	Acesso10 Telecom	BR
AS269115	TELECOM PROVEDORES E REDES DE COMUNICAÇÃO	BR
AS39120	Convergenze S.p.A.	IT
AS28300	Speed Serviços de Internet Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS269783	WIND NET S.A.	PY
AS262462	Aranet Play	BR
AS199524	G Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS1031	PEER 1031 LLC	US
AS28283	Adylnet Telecom	BR
AS16735	ALGAR TELECOM S/A	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS33891	Core Backbone GmbH	DE

Downstreams

AS Number	Description	Country
AS266082	PowerServ Internet	BR