What is ASN AS271253?

ASN AS271253 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271253?

AS271253 is listed under LINK BRASIL TELECOMUNICACOES 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.

AS271253 LINK BRASIL TELECOMUNICACOES LTDA

ASN Lookup Tool

LINK BRASIL TELECOMUNICACOES LTDA

BR 37 Routes

AS Data

AS271253

AS271253 – LINK BRASIL TELECOMUNICACOES LTDA

AS Number	271253
AS Name	35.725.155/0001-70
Organization	LINK BRASIL TELECOMUNICACOES LTDA()
Country	BR
Number of IPv4 Routes	15
Number of IPv6 Routes	22
ASN type	ISP
Registry	lacnic
Date Allocated	2020-08-20

ASN Intelligence API for production workflows

Use ASN data for AS271253 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
131.255.59.0/24	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	VIEIRA E BERTOLO SERVICOS DE INTERNET LTDA	256
2804:7898:2104::/48	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	LINK BRASIL TELECOMUNICACOES LTDA	~1×10²⁴
2804:7898::/36	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	LINK BRASIL TELECOMUNICACOES LTDA	~5×10²⁷
164.163.192.0/22	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	LINK BRASIL TELECOMUNICACOES LTDA	1024
2804:7898:100a::/48	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	LINK BRASIL TELECOMUNICACOES LTDA	~1×10²⁴
164.163.194.0/24	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	CONECTAR BRASIL LTDA	256
2804:7898:100b::/48	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	messias internet	~1×10²⁴
2804:7898:2000::/36	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	LINK BRASIL TELECOMUNICACOES LTDA	~5×10²⁷
2804:7898:1002::/48	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	Rio Fibra Telecomunicacoes LTDA	~1×10²⁴
2804:7898:1009::/48	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	LINK BRASIL TELECOMUNICACOES LTDA	~1×10²⁴

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.
% 2026-03-31T09:47:16-03:00 - 45.130.121.181

aut-num:     AS271253
owner:       LINK BRASIL TELECOMUNICACOES LTDA
ownerid:     35.725.155/0001-70
responsible: LUCAS GARCIA
country:     BR
owner-c:     LUGAR326
routing-c:   LUGAR326
abuse-c:     LUGAR326
created:     20200820
changed:     20200820
inetnum:     131.255.56.0/22
inetnum:     2804:7898::/32
inetnum:     164.163.192.0/22
inetnum:     45.180.16.0/22
inetnum:     45.172.96.0/22
inetnum:     207.248.10.0/23

nic-hdl-br:  LUGAR326
person:      Lucas Garcia
e-mail:      celsoaroliveira@gmail.com
country:     BR
created:     20191120
changed:     20251204

% 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" : "AS271253",
    "country" : "BR",
    "admin_contacts" : [ "LUGAR326" ],
    "tech_contacts" : [ "LUGAR326" ],
    "abuse_contacts" : [ "LUGAR326" ],
    "date_created" : "2020-08-20",
    "date_updated" : "2020-08-20",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "35.725.155/0001-70",
    "name" : "LINK BRASIL TELECOMUNICACOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "LUGAR326" ],
    "date_created" : "2020-08-20",
    "date_updated" : "2020-08-20",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LUGAR326",
    "country" : "BR",
    "email" : [ "celsoaroliveira@gmail.com" ],
    "date_created" : "2019-11-20",
    "date_updated" : "2025-12-04",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LUGAR326",
    "country" : "BR",
    "email" : [ "celsoaroliveira@gmail.com" ],
    "date_created" : "2019-11-20",
    "date_updated" : "2025-12-04",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LUGAR326",
    "country" : "BR",
    "email" : [ "celsoaroliveira@gmail.com" ],
    "date_created" : "2019-11-20",
    "date_updated" : "2025-12-04",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52858	A & G Serviços em TI	BR
AS216096	Alex Terrats Ciberseguretat SLU	AD
AS263390	FNT Telecomunica��es e Acesso a Redes de Internet	BR
AS139799	Beijing Dajia Internet Information Technology Co., Ltd.	CN
AS61851	Garra Telecom Ltda	BR
AS265178	FOX TELECOM INTERNET LTDA	BR
AS29606	Borwood Ltd	GB
AS271188	VOCAL NET TELECOMUNICAES LTDA	BR
AS61923	SUNWAY TELECOM LTDA	BR
AS273394	TEEB WEB	BR

Upstreams

AS Number	Description	Country
AS6453	TATA COMMUNICATIONS AMERICA INC	US
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS6939	Hurricane Electric LLC	US
AS61678	NETWAY INFORMATICA LTDA	BR
AS273363	YASMIN ARUAM DOS SANTOS FERREIRA DE MORAES	BR
AS8298	IPng Networks GmbH	CH
AS7713	Telekomunikasi Indonesia PT	ID
AS22356	Durand do Brasil Ltda	BR
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS37468	Angola Cables	AO

Downstreams

AS Number	Description	Country
AS264547	DATAZOOM TELECOM	BR
AS274768	ULTRANET VALE DO RIBEIRA LTDA	BR
AS270755	GLOBAL TELECOMUNICACOES LTDA	BR
AS61686	A.J.D da Silva Manuten��o de Micro	BR
AS270520	T. T. A. SOLUCOES EM TECNOLOGIA E COMUNICACAO LTDA	BR
AS270893	JAGUARNET TELECOMUNICA��O LTDA	BR
AS270833	DMS COMUNICACAO LTDA	BR
AS271026	DANILO ANOENA DA COSTA MENINO EIRELI	BR
AS264017	WLAN SOLUCOES TECNOLOGICAS	BR
AS263611	ZUM TELECOM LTDA ME	BR