What is ASN AS264049?

ASN AS264049 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS264049?

AS264049 is listed under TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME.

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.

AS264049 TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME

ASN Lookup Tool

TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME

BR 13 Routes

AS Data

AS264049

AS264049 – TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME

AS Number	264049
AS Name	11.562.559/0001-21
Organization	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	10
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2015-09-28

ASN Intelligence API for production workflows

Use ASN data for AS264049 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:29fc:300::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴
2804:29fc:400::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴
2804:29fc:500::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴
2804:29fc:600::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴
143.202.6.0/24	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	WS TELECOM EIRELI	256
2804:29fc:f000::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴
2804:29fc:8500::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴
143.202.4.0/23	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	Henrique Bernardo	512
2804:29fc::/32	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~79×10²⁷
2804:29fc:ff00::/40	AS264049	TELECOMUNICACOES ALARCAO E FERNANDES LTDA ME	TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME	~309×10²⁴

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.
% 2026-04-12T09:21:24-03:00 - 94.176.52.219

aut-num:     AS264049
owner:       TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME
ownerid:     11.562.559/0001-21
responsible: Luciano A. R. Cabral
country:     BR
owner-c:     DAPSI382
routing-c:   DAPSI382
abuse-c:     DAPSI382
created:     20150928
changed:     20231002
inetnum:     143.202.4.0/22
inetnum:     2804:29fc::/32

nic-hdl-br:  DAPSI382
person:      Danielly pereira silvestre
e-mail:      cristianmelo2017@gmail.com
country:     BR
created:     20180423
changed:     20231019

% 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" : "AS264049",
    "country" : "BR",
    "admin_contacts" : [ "DAPSI382" ],
    "tech_contacts" : [ "DAPSI382" ],
    "abuse_contacts" : [ "DAPSI382" ],
    "date_created" : "2015-09-28",
    "date_updated" : "2023-10-02",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "11.562.559/0001-21",
    "name" : "TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "DAPSI382" ],
    "date_created" : "2015-09-28",
    "date_updated" : "2023-10-02",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "DAPSI382",
    "country" : "BR",
    "email" : [ "cristianmelo2017@gmail.com" ],
    "date_created" : "2018-04-23",
    "date_updated" : "2023-10-19",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "DAPSI382",
    "country" : "BR",
    "email" : [ "cristianmelo2017@gmail.com" ],
    "date_created" : "2018-04-23",
    "date_updated" : "2023-10-19",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DAPSI382",
    "country" : "BR",
    "email" : [ "cristianmelo2017@gmail.com" ],
    "date_created" : "2018-04-23",
    "date_updated" : "2023-10-19",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263558	RD TELECOM LTDA -ME	BR
AS268554	CDM TELECOM	BR
AS14840	BR.Digital Telecom	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS263558	RD TELECOM LTDA ME	BR
AS61621	Norte.Net Telecomunicações Ltda	BR
AS267613	ELETRONET S.A.	BR

Upstreams

AS Number	Description	Country
AS268554	CDM TELECOM	BR
AS14840	BR.Digital Telecom	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS263558	RD TELECOM LTDA ME	BR
AS61621	Norte.Net Telecomunicações Ltda	BR
AS267613	ELETRONET S.A.	BR

Downstreams

AS Number	Description	Country
AS268554	CDM TELECOM	BR