ASN AS53146 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53146?

AS53146 is listed under R2 Telecom Com. Prod. Inform. 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.

AS53146 R2 Telecom Com. Prod. Inform. Ltda

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Legacy Routes

R2 Telecom Com. Prod. Inform. Ltda r2telecom.com.br

BR 27 Routes

AS Data

AS53146

AS53146 – R2 Telecom Com. Prod. Inform. Ltda

AS Number	53146
AS Name	72.639.628/0001-42
Organization	R2 Telecom Com. Prod. Inform. Ltda
Country	BR
Website	r2telecom.com.br
Number of IPv4 Routes	27
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2010-04-29

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IP Ranges

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.
% 2026-07-10T09:27:53-03:00 - 161.123.94.178

aut-num:     AS53146
owner:       R2 Telecom Com. Prod. Inform. Ltda
ownerid:     72.639.628/0001-42
responsible: Romualdo Arcoverde
country:     BR
owner-c:     UNB5
routing-c:   UNB5
abuse-c:     UNB5
created:     20100429
changed:     20130306
inetnum:     186.195.32.0/20
inetnum:     2804:5150::/32

nic-hdl-br:  UNB5
person:      UNISYS NETWORK BRASILIA
e-mail:      romualdo@r2telecom.com.br
country:     BR
created:     19990920
changed:     20240510

% 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" : "AS53146",
    "country" : "BR",
    "admin_contacts" : [ "UNB5" ],
    "tech_contacts" : [ "UNB5" ],
    "abuse_contacts" : [ "UNB5" ],
    "date_created" : "2010-04-29",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "72.639.628/0001-42",
    "name" : "R2 Telecom Com. Prod. Inform. Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "UNB5" ],
    "date_created" : "2010-04-29",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "UNB5",
    "country" : "BR",
    "email" : [ "romualdo@r2telecom.com.br" ],
    "date_created" : "1999-09-20",
    "date_updated" : "2024-05-10",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "UNB5",
    "country" : "BR",
    "email" : [ "romualdo@r2telecom.com.br" ],
    "date_created" : "1999-09-20",
    "date_updated" : "2024-05-10",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "UNB5",
    "country" : "BR",
    "email" : [ "romualdo@r2telecom.com.br" ],
    "date_created" : "1999-09-20",
    "date_updated" : "2024-05-10",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS28260	ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	BR
AS263152	MIGO TELECOM	BR
AS7195	EDGEUNO S.A.S	CO
AS263661	BRASIL DIGITAL SERVIOS DE INFORMATICA E COMERCIO	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS23106	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS266400	Ferenz Networks	BR
AS269096	N&K TECNOLOGIA LTDA	BR
AS1000	LINK AMERICAN	US
AS273683	ALLREDE TELECOM LTDA	BR
AS270353	Tyna Host - Datacenter no Brasil	BR
AS14840	BR.Digital Telecom	BR
AS61680	ACESSO SIMPLES LTDA	BR
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS57463	NetIX Communications JSC	BG
AS61745	NBS TELECOM	BR
AS269783	WIND NET S.A.	PY
AS262462	Aranet Play	BR
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	BR
AS1031	PEER 1031 LLC	US
AS999	CORIX NETWORKS	US
AS262355	VSX Networks	BR
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR

Upstreams

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS14840	BR.Digital Telecom	BR
AS1031	PEER 1031 LLC	US
AS273683	ALLREDE TELECOM LTDA	BR

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ASN Summary

AS53146 – R2 Telecom Com. Prod. Inform. Ltda

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Frequently Asked Questions

Route	Origin	Origin Name	ISP	# IPs
186.195.41.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.33.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.40.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.46.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.32.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.46.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.38.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.34.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.47.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.42.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.36.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.37.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.32.0/20	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	4096
186.195.32.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.43.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.44.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.42.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.36.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.44.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.32.0/21	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	2048
186.195.40.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.40.0/21	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	2048
186.195.38.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.45.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.34.0/23	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	512
186.195.35.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256
186.195.39.0/24	AS53146	R2 Telecom Com. Prod. Inform. Ltda	R2 Telecom Com. Prod. Inform. Ltda	256