What is ASN AS270589?

ASN AS270589 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270589?

AS270589 is listed under Marcio Henrique Malaquias Junior.

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.

AS270589 Marcio Henrique Malaquias Junior

ASN Lookup Tool

Marcio Henrique Malaquias Junior lumenfibra.com.br

BR 6 Routes

AS Data

AS270589

AS270589 – Marcio Henrique Malaquias Junior

AS Number	270589
AS Name	07.987.876/0001-12
Organization	Marcio Henrique Malaquias Junior
Country	BR
Website	lumenfibra.com.br
Number of IPv4 Routes	5
Number of IPv6 Routes	1
Registry	lacnic
Date Allocated	2020-04-01

ASN Intelligence API for production workflows

Use ASN data for AS270589 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
187.0.46.0/24	AS270589	Marcio Henrique Malaquias Junior	Marcio Henrique Malaquias Junior	256
2804:6e54::/32	AS270589	Marcio Henrique Malaquias Junior	Marcio Henrique Malaquias Junior	~79×10²⁷
187.0.44.0/22	AS270589	Marcio Henrique Malaquias Junior	Marcio Henrique Malaquias Junior	1024
187.0.44.0/24	AS270589	Marcio Henrique Malaquias Junior	Marcio Henrique Malaquias Junior	256
187.0.45.0/24	AS270589	Marcio Henrique Malaquias Junior	Marcio Henrique Malaquias Junior	256
187.0.47.0/24	AS270589	Marcio Henrique Malaquias Junior	Marcio Henrique Malaquias Junior	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.
% 2026-11-11T09:24:12-03:00 - 186.179.14.213

aut-num:     AS270589
owner:       Marcio Henrique Malaquias Junior
ownerid:     07.987.876/0001-12
responsible: Marcio Henrique Malaquias Junior
country:     BR
owner-c:     MHMJU5
routing-c:   MHMJU5
abuse-c:     MHMJU5
created:     20200401
changed:     20260716
inetnum:     187.0.44.0/22
inetnum:     2804:6e54::/32
as-in:       from AS23106 100 accept ANY
as-in:       from AS269096 100 accept ANY
as-out:      to AS23106 announce AS270589
as-out:      to AS269096 announce AS270589

nic-hdl-br:  MHMJU5
person:      Marcio Henrique Malaquias Junior
e-mail:      marciohmalaquias@hotmail.com
country:     BR
created:     20200306
changed:     20260918

% 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" : "AS270589",
    "country" : "BR",
    "admin_contacts" : [ "MHMJU5" ],
    "tech_contacts" : [ "MHMJU5" ],
    "abuse_contacts" : [ "MHMJU5" ],
    "date_created" : "2020-04-01",
    "date_updated" : "2026-07-16",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "07.987.876/0001-12",
    "name" : "Marcio Henrique Malaquias Junior",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MHMJU5" ],
    "date_created" : "2020-04-01",
    "date_updated" : "2026-07-16",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MHMJU5",
    "country" : "BR",
    "email" : [ "marciohmalaquias@hotmail.com" ],
    "date_created" : "2020-03-06",
    "date_updated" : "2026-09-18",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MHMJU5",
    "country" : "BR",
    "email" : [ "marciohmalaquias@hotmail.com" ],
    "date_created" : "2020-03-06",
    "date_updated" : "2026-09-18",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MHMJU5",
    "country" : "BR",
    "email" : [ "marciohmalaquias@hotmail.com" ],
    "date_created" : "2020-03-06",
    "date_updated" : "2026-09-18",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS14840	BR.Digital Telecom	BR
AS53062	ACESSOLINE TELECOMUNICACOES LTDA	BR
AS28300	Speed Serviços de Internet Ltda	BR
AS6939	Hurricane Electric LLC	US
AS23106	AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT	BR
AS274597	Leal Net	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS266142	Bahiadados Telecom Ltda.	BR
AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	BR
AS199524	G Core Labs S.A.	LU
AS263009	FORTE TELECOM LTDA.	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS35280	F5 Networks SARL	FR
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS269096	N&K TECNOLOGIA LTDA	BR
AS999	CORIX NETWORKS	US
AS1000	LINK AMERICAN	US
AS61622	VIA MS SOLUCOES DIGITAIS	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS262791	NETWAY SVA LTDA	BR

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS269096	N&K TECNOLOGIA LTDA	BR
AS23106	AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS274597	Leal Net	BR