ASN AS52876 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52876?

AS52876 is listed under PW NETWORK INFORMATICA E 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.

AS52876 PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA

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AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

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Contacts

Legacy Routes

PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA pw.net.br

BR 13 Routes

AS Data

AS52876

AS52876 – PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA

AS Number	52876
AS Name	11.083.471/0001-27
Organization	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA
Country	BR
Website	pw.net.br
Number of IPv4 Routes	12
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2012-03-02

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Use ASN data for AS52876 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.129.179.0/24	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	256
177.129.182.0/23	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	512
177.129.183.0/24	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	256
177.129.177.0/24	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	256
177.129.178.0/23	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	512
177.129.176.0/23	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	512
177.129.181.0/24	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	256
177.129.178.0/24	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	256
177.129.176.0/24	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	256
2804:94a0::/36	AS52876	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA	~5×10²⁷

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.
% 2026-05-01T09:41:35-03:00 - 154.30.99.73

aut-num:     AS52876
owner:       PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA
ownerid:     11.083.471/0001-27
responsible: Mary Machado de Assump��o Limoeiro
country:     BR
owner-c:     DEL14
routing-c:   DEL14
abuse-c:     DEL14
created:     20120302
changed:     20130306
inetnum:     177.129.176.0/21
inetnum:     2804:94a0::/32

nic-hdl-br:  DEL14
person:      Placa Inform�tica
e-mail:      suporte@pw.net.br
country:     BR
created:     19980525
changed:     20250704

% 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" : "AS52876",
    "country" : "BR",
    "admin_contacts" : [ "DEL14" ],
    "tech_contacts" : [ "DEL14" ],
    "abuse_contacts" : [ "DEL14" ],
    "date_created" : "2012-03-02",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "11.083.471/0001-27",
    "name" : "PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "DEL14" ],
    "date_created" : "2012-03-02",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "DEL14",
    "country" : "BR",
    "email" : [ "suporte@pw.net.br" ],
    "date_created" : "1998-05-25",
    "date_updated" : "2025-07-04",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "DEL14",
    "country" : "BR",
    "email" : [ "suporte@pw.net.br" ],
    "date_created" : "1998-05-25",
    "date_updated" : "2025-07-04",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DEL14",
    "country" : "BR",
    "email" : [ "suporte@pw.net.br" ],
    "date_created" : "1998-05-25",
    "date_updated" : "2025-07-04",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS29049	Delta Telecom Ltd	AZ
AS265389	PAY USE MULTIMIDIA LTDA	BR
AS35280	F5 Networks SARL	FR
AS14840	BR.Digital Telecom	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS264215	W FIBRA TELECOM LTDA	BR
AS7713	Telekomunikasi Indonesia PT	ID
AS3356	Level 3 Parent, LLC	US

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ASN Summary

AS52876 – PW NETWORK INFORMATICA E TELECOMUNICACOES LTDA

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IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

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