ASN AS52818 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52818?

AS52818 is listed under CD ONE CORPORATION DO BRASIL 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.

AS52818 CD ONE CORPORATION DO BRASIL LTDA

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Legacy Routes

CD ONE CORPORATION DO BRASIL LTDA cdone.com.br

BR 14 Routes

AS Data

AS52818

AS52818 – CD ONE CORPORATION DO BRASIL LTDA

AS Number	52818
AS Name	02.286.354/0001-70
Organization	CD ONE CORPORATION DO BRASIL LTDA
Country	BR
Website	cdone.com.br
Number of IPv4 Routes	10
Number of IPv6 Routes	4
ASN type	ISP
Registry	lacnic
Date Allocated	2012-10-10

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Use ASN data for AS52818 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
191.240.199.0/24	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	256
191.240.196.0/24	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	256
177.72.150.0/24	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	256
2804:111c::/33	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	~40×10²⁷
177.72.148.0/24	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	256
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	1024
2804:111c:8000::/33	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	~40×10²⁷
191.240.198.0/24	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	256
177.72.148.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	1024
177.72.149.0/24	AS52818	CD ONE CORPORATION DO BRASIL LTDA	CD ONE CORPORATION DO BRASIL LTDA	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.
% 2026-04-10T09:27:07-03:00 - 185.66.137.241

aut-num:     AS52818
owner:       CD ONE CORPORATION DO BRASIL LTDA
ownerid:     02.286.354/0001-70
responsible: Cristian Mickey Camargo
country:     BR
owner-c:     COB
routing-c:   COB
abuse-c:     COB
created:     20121010
changed:     20130306
inetnum:     177.72.148.0/22
inetnum:     191.240.196.0/22
inetnum:     2804:111c::/32

nic-hdl-br:  COB
person:      CD ONE Corporation do Brasil Ltda.
e-mail:      webmaster@cdone.com.br
country:     BR
created:     19980107
changed:     20250624

% 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" : "AS52818",
    "country" : "BR",
    "admin_contacts" : [ "COB" ],
    "tech_contacts" : [ "COB" ],
    "abuse_contacts" : [ "COB" ],
    "date_created" : "2012-10-10",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "02.286.354/0001-70",
    "name" : "CD ONE CORPORATION DO BRASIL LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "COB" ],
    "date_created" : "2012-10-10",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "COB",
    "country" : "BR",
    "email" : [ "webmaster@cdone.com.br" ],
    "date_created" : "1998-01-07",
    "date_updated" : "2025-06-24",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "COB",
    "country" : "BR",
    "email" : [ "webmaster@cdone.com.br" ],
    "date_created" : "1998-01-07",
    "date_updated" : "2025-06-24",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "COB",
    "country" : "BR",
    "email" : [ "webmaster@cdone.com.br" ],
    "date_created" : "1998-01-07",
    "date_updated" : "2025-06-24",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS263152	MIGO TELECOM	BR
AS6939	Hurricane Electric LLC	US
AS52863	UPX TECNOLOGIA LTDA	BR
AS22356	Durand do Brasil Ltda	BR
AS52873	Softdados Telecomunicações	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS36236	NetActuate, Inc	US
AS6424	EDGOO NETWORKS UNIPESSOAL LDA	PT

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS1031	PEER 1031 LLC	US
AS6939	Hurricane Electric LLC	US
AS23764	China Telecom Global Limited	HK
AS265269	MEGA TELE INFORMATICA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA

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ASN Summary

AS52818 – CD ONE CORPORATION DO BRASIL LTDA

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