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AS266477 L2K FIBRA LTDA | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

L2K FIBRA LTDA

BR 4 Routes

AS Data

AS266477

AS266477 – L2K FIBRA LTDA

AS Number	266477
AS Name	13.248.846/0001-97
Organization	L2K FIBRA LTDA
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2017-01-10

ASN Intelligence API for production workflows

Use ASN data for AS266477 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.83.230.0/23	AS266477	L2K FIBRA LTDA	L2K FIBRA LTDA	512
170.83.228.0/22	AS266477	L2K FIBRA LTDA	L2K FIBRA LTDA	1024
170.83.228.0/23	AS266477	L2K FIBRA LTDA	L2K FIBRA LTDA	512
2804:3870::/32	AS266477	L2K FIBRA LTDA	L2K FIBRA LTDA	~79×10²⁷

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.
% 2026-06-05T09:27:48-03:00 - 136.227.164.230

aut-num:     AS266477
owner:       L2K FIBRA LTDA
ownerid:     13.248.846/0001-97
responsible: KLEVERSON SOUZA DE AMORIM CARNEIRO
country:     BR
owner-c:     KSACA
routing-c:   KSACA
abuse-c:     KSACA
created:     20170110
changed:     20220720
inetnum:     170.83.228.0/22
inetnum:     2804:3870::/32

nic-hdl-br:  KSACA
person:      kleverson Souza de Amorim Carneiro
e-mail:      kleverson_fsba@hotmail.com
country:     BR
created:     20111028
changed:     20201230

% 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" : "AS266477",
    "country" : "BR",
    "admin_contacts" : [ "KSACA" ],
    "tech_contacts" : [ "KSACA" ],
    "abuse_contacts" : [ "KSACA" ],
    "date_created" : "2017-01-10",
    "date_updated" : "2022-07-20",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "13.248.846/0001-97",
    "name" : "L2K FIBRA LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "KSACA" ],
    "date_created" : "2017-01-10",
    "date_updated" : "2022-07-20",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "KSACA",
    "country" : "BR",
    "email" : [ "kleverson_fsba@hotmail.com" ],
    "date_created" : "2011-10-28",
    "date_updated" : "2020-12-30",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "KSACA",
    "country" : "BR",
    "email" : [ "kleverson_fsba@hotmail.com" ],
    "date_created" : "2011-10-28",
    "date_updated" : "2020-12-30",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "KSACA",
    "country" : "BR",
    "email" : [ "kleverson_fsba@hotmail.com" ],
    "date_created" : "2011-10-28",
    "date_updated" : "2020-12-30",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS263903	INFORBARRA TELECOM	BR
AS7195	EDGEUNO S.A.S	CO
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS28300	Speed Serviï¿½os de Internet Ltda	BR
AS269416	SEMEAR TELECOM EIRELI	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS52554	S. A. da Silva Junior	BR
AS35280	F5 Networks SARL	FR
AS14840	BR.Digital Telecom	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS269396	UNIR TELECOM	BR

Downstreams

AS Number	Description	Country
AS269326	A2 TELECOM PROVEDOR DE INTERNET LTDA	BR
AS269396	UNIR TELECOM	BR

Frequently Asked Questions

What is ASN AS266477?

ASN AS266477 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266477?

AS266477 is listed under L2K FIBRA LTDA.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.