What is ASN AS271552?

ASN AS271552 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271552?

AS271552 is listed under Argusnet Comércio, Representação e Serviços 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.

AS271552 Argusnet Comércio, Representação e Serviços Ltda

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AS Data

IP Routes

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Peers

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Contacts

Legacy Routes

Argusnet Comércio, Representação e Serviços Ltda

BR 14 Routes

AS Data

AS271552

AS271552 – Argusnet Comércio, Representação e Serviços Ltda

AS Number	271552
AS Name
Organization	Argusnet Comércio, Representação e Serviços Ltda
Country	BR
Number of IPv4 Routes	7
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2020-12-15

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Use ASN data for AS271552 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
181.232.218.0/24	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	256
181.232.216.0/22	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	1024
181.232.219.0/24	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	256
2804:7d4c:500::/40	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~309×10²⁴
2804:7d4c:400::/40	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~309×10²⁴
2804:7d4c:300::/40	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~309×10²⁴
181.232.216.0/24	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	256
181.232.217.0/24	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	256
2804:7d4c:100::/40	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~309×10²⁴
2804:7d4c:200::/40	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~309×10²⁴
181.232.216.0/23	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	512
2804:7d4c::/32	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~79×10²⁷
2804:7d4c::/40	AS271552	Argusnet Comércio, Representação e Serviços Ltda	Argusnet Comércio,Representação e Serviços Ltda	~309×10²⁴
181.232.218.0/23	AS271552	Argusnet Comércio, Representação e Serviços Ltda	ARGUS TELECOM E SERVICOS LTDA	512

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.
% 2026-08-26T09:14:17-03:00 - 93.115.4.228

aut-num:     AS271552
owner:       Argusnet Com�rcio,Representa��o e Servi�os Ltda
responsible: Lucas Amadeus Kawakami Sales
owner-c:     LABSA37
routing-c:   LABSA37
abuse-c:     LABSA37
created:     20201215
changed:     20201215
inetnum:     2804:7d4c::/32
inetnum:     181.232.216.0/22

nic-hdl-br:  LABSA37
person:      Lucas Amadeus Borges Sales
created:     20180413
changed:     20260721

% 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" : "AS271552",
    "admin_contacts" : [ "LABSA37" ],
    "tech_contacts" : [ "LABSA37" ],
    "abuse_contacts" : [ "LABSA37" ],
    "date_created" : "2020-12-15",
    "date_updated" : "2020-12-15",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "Argusnet Com?rcio,Representa??o e Servi?os Ltda",
    "abuse_contacts" : [ "LABSA37" ],
    "date_created" : "2020-12-15",
    "date_updated" : "2020-12-15",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LABSA37",
    "date_created" : "2018-04-13",
    "date_updated" : "2026-07-21",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LABSA37",
    "date_created" : "2018-04-13",
    "date_updated" : "2026-07-21",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LABSA37",
    "date_created" : "2018-04-13",
    "date_updated" : "2026-07-21",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS265175	AS SISTEMAS LTDA	BR

Upstreams

AS Number	Description	Country
AS265175	AS SISTEMAS LTDA	BR

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ASN Summary

AS271552 – Argusnet Comércio, Representação e Serviços Ltda

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IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

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