What is ASN AS269273?

ASN AS269273 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS269273?

AS269273 is listed under Jcnet Telecom 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.

AS269273 Jcnet Telecom LTDA | IPGeolocation.io

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

Jcnet Telecom LTDA

BR 9 Routes

AS Data

AS269273

AS269273 – Jcnet Telecom LTDA

AS Number	269273
AS Name	12.661.838/0001-05
Organization	Jcnet Telecom LTDA
Country	BR
Number of IPv4 Routes	5
Number of IPv6 Routes	4
ASN type	ISP
Registry	lacnic
Date Allocated	2019-08-28

ASN Intelligence API for production workflows

Use ASN data for AS269273 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:6210::/34	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	~20×10²⁷
45.183.69.0/24	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	256
2804:9638::/32	AS269273	Jcnet Telecom LTDA	L. P. TAVARES TELECOMUNICACOES LTDA	~79×10²⁷
45.183.68.0/24	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	256
2804:6210:4000::/34	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	~20×10²⁷
45.183.70.0/24	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	256
45.183.71.0/24	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	256
45.183.68.0/23	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	512
2804:6210:8000::/34	AS269273	Jcnet Telecom LTDA	Jcnet Telecom LTDA	~20×10²⁷

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.
% 2026-07-10T09:25:45-03:00 - 37.61.226.35

aut-num:     AS269273
owner:       Jcnet Telecom LTDA
ownerid:     12.661.838/0001-05
responsible: Emanuel Wagner Viana Teixeira
country:     BR
owner-c:     EWVTE3
routing-c:   EWVTE3
abuse-c:     EWVTE3
created:     20190828
changed:     20190828
inetnum:     45.183.68.0/22
inetnum:     2804:6210::/32

nic-hdl-br:  EWVTE3
person:      Emanuel Wagner Viana Teixeira
e-mail:      jcnetinformatica@gmail.com
country:     BR
created:     20180614
changed:     20250520

% 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" : "AS269273",
    "country" : "BR",
    "admin_contacts" : [ "EWVTE3" ],
    "tech_contacts" : [ "EWVTE3" ],
    "abuse_contacts" : [ "EWVTE3" ],
    "date_created" : "2019-08-28",
    "date_updated" : "2019-08-28",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "12.661.838/0001-05",
    "name" : "Jcnet Telecom LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "EWVTE3" ],
    "date_created" : "2019-08-28",
    "date_updated" : "2019-08-28",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "EWVTE3",
    "country" : "BR",
    "email" : [ "jcnetinformatica@gmail.com" ],
    "date_created" : "2018-06-14",
    "date_updated" : "2025-05-20",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "EWVTE3",
    "country" : "BR",
    "email" : [ "jcnetinformatica@gmail.com" ],
    "date_created" : "2018-06-14",
    "date_updated" : "2025-05-20",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "EWVTE3",
    "country" : "BR",
    "email" : [ "jcnetinformatica@gmail.com" ],
    "date_created" : "2018-06-14",
    "date_updated" : "2025-05-20",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263903	INFORBARRA TELECOM	BR
AS7195	EDGEUNO S.A.S	CO
AS266142	Bahiadados Telecom Ltda.	BR
AS263661	BRASIL DIGITAL SERVIOS DE INFORMATICA E COMERCIO	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	BR
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
AS1000	LINK AMERICAN	US
AS267610	KAIRONANET LTDA	BR
AS61663	INFOLINE BANDA LARGA	BR
AS53202	Acesso10 Telecom	BR
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS263390	FNT Telecomunicações e Acesso a Redes de Internet	BR
AS270353	Tyna Host - Datacenter no Brasil	BR
AS14840	BR.Digital Telecom	BR
AS61573	IP TELECOM	BR
AS61680	ACESSO SIMPLES LTDA	BR
AS28300	Speed Serviços de Internet 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
AS266959	SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA	BR
AS1031	PEER 1031 LLC	US
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
AS263390	FNT Telecomunicações e Acesso a Redes de Internet	BR
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	BR
AS14840	BR.Digital Telecom	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS267610	KAIRONANET LTDA	BR
AS61663	INFOLINE BANDA LARGA	BR

ASN Lookup Tool

ASN Summary

AS269273 – Jcnet Telecom LTDA

ASN Intelligence API for production workflows

IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

Ready to get started?Get Started with IP Intelligence API Today

Frequently Asked Questions