ASN AS52928 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52928?

AS52928 is listed under NORTETEL 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.

AS52928 NORTETEL TELECOMUNICACOES LTDA

ASN Lookup Tool

NORTETEL TELECOMUNICACOES LTDA

BR 44 Routes

AS Data

AS52928

AS52928 – NORTETEL TELECOMUNICACOES LTDA

AS Number	52928
AS Name	20.099.245/0001-25
Organization	NORTETEL TELECOMUNICACOES LTDA
Country	BR
Number of IPv4 Routes	31
Number of IPv6 Routes	13
ASN type	ISP
Registry	lacnic
Date Allocated	2012-08-13

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Use ASN data for AS52928 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:aec:8000::/33	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	~40×10²⁷
177.93.116.0/22	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	1024
177.185.94.0/23	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	512
2804:aec:e000::/40	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	~309×10²⁴
177.185.64.0/23	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	512
131.108.246.0/23	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	512
177.185.78.0/23	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	512
177.185.72.0/23	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	512
167.250.102.0/23	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	512
177.185.80.0/20	AS52928	NORTETEL TELECOMUNICACOES LTDA	NORTETEL TELECOMUNICACOES LTDA	4096

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.
% 2026-04-10T09:21:13-03:00 - 136.227.189.122

aut-num:     AS52928
owner:       NORTETEL TELECOMUNICACOES LTDA
ownerid:     20.099.245/0001-25
responsible: Roberto Machado
country:     BR
owner-c:     RMPCM5
routing-c:   JASLT5
abuse-c:     JASLT5
created:     20120813
changed:     20251128
inetnum:     177.185.64.0/20
inetnum:     2804:aec::/32
inetnum:     177.185.80.0/20
inetnum:     177.93.112.0/21
inetnum:     131.108.244.0/22
inetnum:     167.250.100.0/22

nic-hdl-br:  RMPCM5
person:      Roberto Murilo Pires Correa Machado
e-mail:      robertomurilo27@gmail.com
country:     BR
created:     20210621
changed:     20250822

nic-hdl-br:  JASLT5
person:      JANAJ� SERVI�OS LTDA
e-mail:      heldermachado171@gmail.com
country:     BR
created:     20120123
changed:     20260406

% 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" : "AS52928",
    "country" : "BR",
    "admin_contacts" : [ "RMPCM5" ],
    "tech_contacts" : [ "JASLT5" ],
    "abuse_contacts" : [ "JASLT5" ],
    "date_created" : "2012-08-13",
    "date_updated" : "2025-11-28",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "20.099.245/0001-25",
    "name" : "NORTETEL TELECOMUNICACOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "JASLT5" ],
    "date_created" : "2012-08-13",
    "date_updated" : "2025-11-28",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "RMPCM5",
    "country" : "BR",
    "email" : [ "robertomurilo27@gmail.com" ],
    "date_created" : "2021-06-21",
    "date_updated" : "2025-08-22",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JASLT5",
    "country" : "BR",
    "email" : [ "heldermachado171@gmail.com" ],
    "date_created" : "2012-01-23",
    "date_updated" : "2026-04-06",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JASLT5",
    "country" : "BR",
    "email" : [ "heldermachado171@gmail.com" ],
    "date_created" : "2012-01-23",
    "date_updated" : "2026-04-06",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS268902	NETMASTER PORTEIRINHA ME	BR
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS268902	DANIEL CARVALHO DE OLIVEIRA SILVA ME	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS270052	STARTELECOM S.A.	PY
AS266597	JCNET PROVEDOR DE INTERNET LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS7738	V tal	BR
AS13786	Seabras 1 USA, LLC	US
AS28202	MASTER S/A	BR
AS16735	ALGAR TELECOM S/A	BR
AS21574	Century Telecom Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS270304	FIBRAVELOZ PROVEDOR DE INTERNET LTDA	BR
AS274622	NovaNet Informatica	BR
AS52971	MICKS TELECOM EIRELI	BR
AS262895	Norte Line Telecomunicacoes Ltda.	BR
AS266242	VIANET GUARACIAMA EIRELI ME	BR
AS265984	ZAVAZ INTERNET JANAUBA LTDA	BR
AS266522	Realnet Telecomunicacoes e Multimidia ltda	BR
AS274552	Cesar De Freitas Souza	BR
AS268902	NETMASTER PORTEIRINHA ME	BR
AS269388	CONECTE TECNOLOGIA LTDA	BR