What is ASN AS265016?

ASN AS265016 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS265016?

AS265016 is listed under Atlanet 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.

AS265016 Atlanet Telecomunicacoes Ltda

ASN Lookup Tool

Atlanet Telecomunicacoes Ltda atlanet.com.br

BR 8 Routes

AS Data

AS265016

AS265016 – Atlanet Telecomunicacoes Ltda

AS Number	265016
AS Name	12.990.044/0001-95
Organization	Atlanet Telecomunicacoes Ltda
Country	BR
Website	atlanet.com.br
Number of IPv4 Routes	6
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2016-06-01

ASN Intelligence API for production workflows

Use ASN data for AS265016 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.84.165.0/24	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes Ltda	256
2804:3174:8000::/36	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes Ltda	~5×10²⁷
170.84.164.0/24	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes Ltda	256
170.84.164.0/22	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes Ltda	1024
170.84.167.0/24	AS265016	Atlanet Telecomunicacoes Ltda	ATLASNET SERVICOS DE COMUNICACAO	256
2804:3174::/36	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes Ltda	~5×10²⁷
170.84.166.0/24	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes Ltda	256
170.84.164.0/23	AS265016	Atlanet Telecomunicacoes Ltda	Atlanet Telecomunicacoes 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.
% 2026-04-25T09:17:18-03:00 - 161.129.164.253

aut-num:     AS265016
owner:       Atlanet Telecomunicacoes Ltda
ownerid:     12.990.044/0001-95
responsible: Alex Ribeiro Cavalcante
country:     BR
owner-c:     ALCAV62
routing-c:   ALCAV62
abuse-c:     ALCAV62
created:     20160601
changed:     20250806
inetnum:     170.84.164.0/22
inetnum:     2804:3174::/32
as-in:       from AS11432 100 accept ANY
as-in:       from AS266409 100 accept ANY
as-out:      to AS11432 announce AS265016
as-out:      to AS266409 announce AS265016

nic-hdl-br:  ALCAV62
person:      Alex Cavalcante
e-mail:      alexcavalcante@atlanet.com.br
country:     BR
created:     20110629
changed:     20260424

% 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" : "AS265016",
    "country" : "BR",
    "admin_contacts" : [ "ALCAV62" ],
    "tech_contacts" : [ "ALCAV62" ],
    "abuse_contacts" : [ "ALCAV62" ],
    "date_created" : "2016-06-01",
    "date_updated" : "2025-08-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "12.990.044/0001-95",
    "name" : "Atlanet Telecomunicacoes Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ALCAV62" ],
    "date_created" : "2016-06-01",
    "date_updated" : "2025-08-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ALCAV62",
    "country" : "BR",
    "email" : [ "alexcavalcante@atlanet.com.br" ],
    "date_created" : "2011-06-29",
    "date_updated" : "2026-04-24",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ALCAV62",
    "country" : "BR",
    "email" : [ "alexcavalcante@atlanet.com.br" ],
    "date_created" : "2011-06-29",
    "date_updated" : "2026-04-24",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ALCAV62",
    "country" : "BR",
    "email" : [ "alexcavalcante@atlanet.com.br" ],
    "date_created" : "2011-06-29",
    "date_updated" : "2026-04-24",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS266409	SECW TELECOM	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS270052	STARTELECOM S.A.	PY

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS11432	Telium Telecomunicações Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS266409	SECW TELECOM	BR

Downstreams

AS Number	Description	Country
AS274520	ATLASNET SERVICOS DE COMUNICACAO	BR