What is ASN AS266131?

ASN AS266131 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266131?

AS266131 is listed under LINKABR TELECOM SPE 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.

AS266131 LINKABR TELECOM SPE LTDA

ASN Lookup Tool

LINKABR TELECOM SPE LTDA linkabr.com.br

BR 5 Routes

AS Data

AS266131

AS266131 – LINKABR TELECOM SPE LTDA

AS Number	266131
AS Name	26.143.694/0001-00
Organization	LINKABR TELECOM SPE LTDA()
Country	BR
Website	linkabr.com.br
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2017-03-31

ASN Intelligence API for production workflows

Use ASN data for AS266131 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
45.6.113.0/24	AS266131	LINKABR TELECOM SPE LTDA	LINKABR TELECOM SPE LTDA	256
45.6.114.0/24	AS266131	LINKABR TELECOM SPE LTDA	LINKABR TELECOM SPE LTDA	256
45.6.112.0/22	AS266131	LINKABR TELECOM SPE LTDA	LINKABR TELECOM SPE LTDA	1024
2804:3b20::/32	AS266131	LINKABR TELECOM SPE LTDA	LINKABR TELECOM SPE LTDA	~79×10²⁷
2804:3b20::/48	AS266131	LINKABR TELECOM SPE LTDA	LINKABR TELECOM SPE 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.
% 2026-03-23T09:23:16-03:00 - 136.227.172.241

aut-num:     AS266131
owner:       LINKABR TELECOM SPE LTDA
ownerid:     26.143.694/0001-00
responsible: Jackson Antonio Castro Almeida
country:     BR
owner-c:     LTSLT16
routing-c:   LTSLT16
abuse-c:     LTSLT16
created:     20170331
changed:     20170331
inetnum:     45.6.112.0/22
inetnum:     2804:3b20::/32

nic-hdl-br:  LTSLT16
person:      LINKABR TELECOM SPE LTDA
e-mail:      noc@linkabr.com.br
country:     BR
created:     20161123
changed:     20230405

% 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" : "AS266131",
    "country" : "BR",
    "admin_contacts" : [ "LTSLT16" ],
    "tech_contacts" : [ "LTSLT16" ],
    "abuse_contacts" : [ "LTSLT16" ],
    "date_created" : "2017-03-31",
    "date_updated" : "2017-03-31",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "26.143.694/0001-00",
    "name" : "LINKABR TELECOM SPE LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "LTSLT16" ],
    "date_created" : "2017-03-31",
    "date_updated" : "2017-03-31",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LTSLT16",
    "country" : "BR",
    "email" : [ "noc@linkabr.com.br" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2023-04-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LTSLT16",
    "country" : "BR",
    "email" : [ "noc@linkabr.com.br" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2023-04-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LTSLT16",
    "country" : "BR",
    "email" : [ "noc@linkabr.com.br" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2023-04-05",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262687	Screen Saver Informtica LTDA	BR
AS60602	Inovare-Prim SRL	MD
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS269416	SEMEAR TELECOM EIRELI	BR
AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	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
AS265222	Monte Santo Informatica ltda	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS263237	PowerHost Telecom SPA	CL
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID
AS53163	CONID Companhia Naciona para Inclus�o Digital	BR

Downstreams

AS Number	Description	Country
AS263628	ADWAVE TELECOM LTDA	BR
AS263472	Allconnect Tecnologia Ltda Me	BR
AS263473	SILVANIA ALVES SANTOS ME	BR
AS265222	Monte Santo Informatica ltda	BR
AS262687	Screen Saver Inform�tica LTDA	BR
AS262769	AVANZA TELECOM LTDA	BR
AS263664	PORTAL NET TELECOM LTDA EPP	BR
AS262600	ASE TELECOMUNICA��ES LTDA ME	BR
AS53163	CONID Companhia Naciona para Inclus�o Digital	BR

Legacy Routes

45.6.114.0/23