ASN AS53238 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53238?

AS53238 is listed under Chapeco Tecnologia em Telecomunicações 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.

AS53238 Chapeco Tecnologia em Telecomunicações Ltda.

Chapeco Tecnologia em Telecomunicações Ltda. entrenanet.com

BR 41 Routes

AS Data

AS53238

AS53238 – Chapeco Tecnologia em Telecomunicações Ltda.

AS Number	53238
AS Name	09.184.449/0001-21
Organization	Chapeco Tecnologia em Telecomunicações Ltda.
Country	BR
Website	entrenanet.com
Number of IPv4 Routes	34
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2010-12-13

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Use ASN data for AS53238 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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.
% 2026-07-10T09:25:45-03:00 - 80.240.125.195

aut-num:     AS53238
owner:       Chapeco Tecnologia em Telecomunica��es Ltda.
ownerid:     09.184.449/0001-21
responsible: Jeferson Ribeiro da Rosa
country:     BR
owner-c:     JERRO12
routing-c:   JERRO12
abuse-c:     JERRO12
created:     20101213
changed:     20130306
inetnum:     177.10.160.0/21
inetnum:     2804:2fc::/32
inetnum:     191.5.176.0/20
inetnum:     177.52.136.0/22

nic-hdl-br:  JERRO12
person:      jeferson ribeiro da rosa
e-mail:      jeferson@entrenanet.com
country:     BR
created:     20101206
changed:     20260521

% 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" : "AS53238",
    "country" : "BR",
    "admin_contacts" : [ "JERRO12" ],
    "tech_contacts" : [ "JERRO12" ],
    "abuse_contacts" : [ "JERRO12" ],
    "date_created" : "2010-12-13",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "09.184.449/0001-21",
    "name" : "Chapeco Tecnologia em Telecomunica??es Ltda.",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "JERRO12" ],
    "date_created" : "2010-12-13",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JERRO12",
    "country" : "BR",
    "email" : [ "jeferson@entrenanet.com" ],
    "date_created" : "2010-12-06",
    "date_updated" : "2026-05-21",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JERRO12",
    "country" : "BR",
    "email" : [ "jeferson@entrenanet.com" ],
    "date_created" : "2010-12-06",
    "date_updated" : "2026-05-21",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JERRO12",
    "country" : "BR",
    "email" : [ "jeferson@entrenanet.com" ],
    "date_created" : "2010-12-06",
    "date_updated" : "2026-05-21",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS265231	MF TELECOM LTDA	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS61662	G2 XAXIM TELECOMUNICACOES LTDA	BR
AS60602	Inovare-Prim SRL	MD
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS1000	LINK AMERICAN	US
AS60503	FNX Tecnologia LTDA	BR
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS206735	Novelcomm LP	GR
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS268189	Getel Telecom	BR
AS14840	BR.Digital Telecom	BR
AS263237	PowerHost Telecom SPA	CL
AS32590	Valve Corporation	US
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS55818	MC-IX Matrix Internet Exchange RS-1	ID
AS8801	Rocket Fibre Ltd	GB
AS262399	GLP Telecomunicações Ltda.	BR
AS263321	ILOGNET PROVEDOR	BR
AS266959	SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA	BR
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	BR
AS1031	PEER 1031 LLC	US
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS999	CORIX NETWORKS	US
AS52999	START NETWORKS S/A	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS262361	Deznet Telecom Ltda.	BR
AS274571	Cconet Telecomunicacoes LTDA	BR
AS263541	IMF NETWORK DATA LTDA - ME	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS263152	MIGO TELECOM	BR
AS12741	Netia SA	PL
AS273508	Visão Datacenter LTDA	BR
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	BR
AS11432	Telium Telecomunicações Ltda	BR
AS28634	Life Tecnologia Ltda.	BR
AS7713	Telekomunikasi Indonesia PT	ID
AS52873	Softdados Telecomunicações	BR
AS53202	Acesso10 Telecom	BR
AS264409	GRUPO YAX	BR
AS39120	Convergenze S.p.A.	IT
AS274673	SOU ENERGIA E TELECOMUNICAÇÕES	BR
AS28300	Speed Serviços de Internet Ltda	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	BR
AS52468	UFINET PANAMA S.A.	PA
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS269783	WIND NET S.A.	PY
AS14868	Ligga Telecomunicações S.A.	BR
AS35280	F5 Networks SARL	FR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS262399	GLP Telecomunicações Ltda.	BR
AS35280	F5 Networks SARL	FR
AS28146	MHNET TELECOM	BR
AS14840	BR.Digital Telecom	BR
AS16735	ALGAR TELECOM S/A	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID

Downstreams

AS Number	Description	Country
AS265231	MF TELECOM LTDA	BR
AS263006	Interone Telecom Ltda	BR
AS273508	Visão Datacenter LTDA	BR
AS268189	Getel Telecom	BR
AS263439	Saber Informática LTDA	BR
AS61662	G2 XAXIM TELECOMUNICACOES LTDA	BR
AS274673	SOU ENERGIA E TELECOMUNICAÇÕES	BR
AS272483	2NET TELECOM LTDA	BR
AS262361	Deznet Telecom Ltda.	BR
AS274571	Cconet Telecomunicacoes LTDA	BR
AS271551	hiperlink telecomunicações ltda me	BR

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