What is ASN AS266181?

ASN AS266181 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266181?

AS266181 is listed under GOLDEN LINK.

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.

AS266181 GOLDEN LINK | IPGeolocation.io

ASN Lookup Tool

GOLDEN LINK glink.net.br

BR 14 Routes

AS Data

AS266181

AS266181 – GOLDEN LINK

AS Number	266181
AS Name	22.703.686/0001-10
Organization	GOLDEN LINK
Country	BR
Website	glink.net.br
Number of IPv4 Routes	11
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2017-04-18

ASN Intelligence API for production workflows

Use ASN data for AS266181 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
187.120.30.0/24	AS266181	GOLDEN LINK	GOLDEN LINK	256
187.120.24.0/24	AS266181	GOLDEN LINK	GOLDEN LINK	256
187.120.28.0/24	AS266181	GOLDEN LINK	VIP RIO TELECOMUNICAÇÕES LTDA - EPP	256
187.120.16.0/21	AS266181	GOLDEN LINK	GOLDEN LINK	2048
187.120.24.0/23	AS266181	GOLDEN LINK	GOLDEN LINK	512
187.120.27.0/24	AS266181	GOLDEN LINK	GOLDEN LINK	256
2804:3bf0:fe29::/48	AS266181	GOLDEN LINK	GOLDEN LINK	~1×10²⁴
187.120.31.0/24	AS266181	GOLDEN LINK	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	256
2804:5b0::/32	AS266181	GOLDEN LINK	GOLDEN LINK	~79×10²⁷
187.120.29.0/24	AS266181	GOLDEN LINK	VIP RIO TELECOMUNICAÇÕES LTDA - EPP	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.
% 2026-04-10T09:18:18-03:00 - 37.61.226.65

aut-num:     AS266181
owner:       GOLDEN LINK
ownerid:     22.703.686/0001-10
responsible: DANIEL A DE HOLANDA
country:     BR
owner-c:     GOLIN6
routing-c:   GOLIN6
abuse-c:     GOLIN6
created:     20170418
changed:     20170418
inetnum:     45.6.100.0/22
inetnum:     2804:3bf0::/32
inetnum:     2804:5b0::/32
inetnum:     186.233.112.0/21
inetnum:     187.120.16.0/20

nic-hdl-br:  GOLIN6
person:      GOLDEN LINK
e-mail:      registrobr@glink.net.br
country:     BR
created:     20150713
changed:     20240410

% 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" : "AS266181",
    "country" : "BR",
    "admin_contacts" : [ "GOLIN6" ],
    "tech_contacts" : [ "GOLIN6" ],
    "abuse_contacts" : [ "GOLIN6" ],
    "date_created" : "2017-04-18",
    "date_updated" : "2017-04-18",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "22.703.686/0001-10",
    "name" : "GOLDEN LINK",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "GOLIN6" ],
    "date_created" : "2017-04-18",
    "date_updated" : "2017-04-18",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "GOLIN6",
    "country" : "BR",
    "email" : [ "registrobr@glink.net.br" ],
    "date_created" : "2015-07-13",
    "date_updated" : "2024-04-10",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "GOLIN6",
    "country" : "BR",
    "email" : [ "registrobr@glink.net.br" ],
    "date_created" : "2015-07-13",
    "date_updated" : "2024-04-10",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GOLIN6",
    "country" : "BR",
    "email" : [ "registrobr@glink.net.br" ],
    "date_created" : "2015-07-13",
    "date_updated" : "2024-04-10",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS269658	HUGS TELECOM	BR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS267463	ALL CONECTA INTERNET LTDA ME	BR
AS60602	Inovare-Prim SRL	MD
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS273339	Su@net Provedor Ltda	BR
AS264963	LUMIAR TELECOMUNICAÇÕES	BR
AS35280	F5 Networks SARL	FR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS28283	Adylnet Telecom	BR
AS6939	Hurricane Electric LLC	US
AS264160	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS267296	Lopez Santos Sat Nit Telecomunicacoes LTDA	BR
AS269658	HUGS TELECOM	BR
AS61697	AIRCONECT COMUNICACOES LTDA ME	BR
AS271336	VIBER TELECOM SERVICOS E TELECOMUNICACAO LTDA	BR
AS267463	ALL CONECTA INTERNET LTDA ME	BR
AS268383	RCSANTOS SERVICOS DE TELECOMUNICAÇÕES E	BR
AS263290	IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA	BR
AS269668	NAZASEG TELECOM	BR
AS268145	IPV7 SERVICOS DE TELECOMUNICACOES BRASIL LTDA	BR
AS273615	JE PROVEDOR SERVICO DE TELECOMUNICACAO	BR