What is ASN AS272264?

ASN AS272264 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272264?

AS272264 is listed under TELEFÔNICA BRASIL S.A.

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.

AS272264 TELEFÔNICA BRASIL S.A

ASN Lookup Tool

TELEFÔNICA BRASIL S.A telefonica.com

BR 12 Routes

AS Data

AS272264

AS272264 – TELEFÔNICA BRASIL S.A

AS Number	272264
AS Name	02.558.157/0001-62
Organization	TELEFÔNICA BRASIL S.A
Country	BR
Website	telefonica.com
Number of IPv4 Routes	0
Number of IPv6 Routes	12
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2021-11-19

ASN Intelligence API for production workflows

Use ASN data for AS272264 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8480:400::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:d00::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:1000::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:ff00::/48	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~1×10²⁴
2804:8480:1100::/40	AS271659	AXT TELECOMUNICACOES EIRELI	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:1a00::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:600::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:c00::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:b00::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~309×10²⁴
2804:8480:500::/40	AS272264	TELEFÔNICA BRASIL S.A	TELEFÔNICA BRASIL S.A	~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.
% 2026-06-01T13:49:17-03:00 - 136.227.161.14

aut-num:     AS272264
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
country:     BR
owner-c:     ARITE
routing-c:   MPL4
abuse-c:     MPL4
created:     20211119
changed:     20230426
inetnum:     2804:8480::/32

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      dominios-vivo.br@telefonica.com
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  MPL4
person:      Hostmaster Terra Networks
e-mail:      domain@terra.com.br
country:     BR
created:     19980122
changed:     20220630

% 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.
 % 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.
% 2026-05-31T10:22:41-03:00 - 206.204.56.233

aut-num:     AS272264
owner:       TELEF�NICA BRASIL S.A
responsible: Diretoria de Planejamento e Tecnologia
owner-c:     ARITE
routing-c:   MPL4
abuse-c:     MPL4
created:     20211119
changed:     20230426
inetnum:     2804:8480::/32

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
created:     20080407
changed:     20230629

nic-hdl-br:  MPL4
person:      Hostmaster Terra Networks
created:     19980122
changed:     20220630

% 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" : "AS272264",
    "country" : "BR",
    "admin_contacts" : [ "ARITE" ],
    "tech_contacts" : [ "MPL4" ],
    "abuse_contacts" : [ "MPL4" ],
    "date_created" : "2021-11-19",
    "date_updated" : "2023-04-26",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS272264",
    "admin_contacts" : [ "ARITE" ],
    "tech_contacts" : [ "MPL4" ],
    "abuse_contacts" : [ "MPL4" ],
    "date_created" : "2021-11-19",
    "date_updated" : "2023-04-26",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "TELEF?NICA BRASIL S.A",
    "abuse_contacts" : [ "MPL4" ],
    "date_created" : "2021-11-19",
    "date_updated" : "2023-04-26",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ARITE",
    "date_created" : "2008-04-07",
    "date_updated" : "2023-06-29",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MPL4",
    "date_created" : "1998-01-22",
    "date_updated" : "2022-06-30",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MPL4",
    "date_created" : "1998-01-22",
    "date_updated" : "2022-06-30",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS10429	TELEFÔNICA BRASIL S.A	BR
AS271659	AXT TELECOMUNICACOES EIRELI	BR
AS11706	TELEFÔNICA BRASIL S.A	BR
AS18881	TELEFÔNICA BRASIL S.A	BR
AS11706	TELEFï¿½NICA BRASIL S.A	BR

Upstreams

AS Number	Description	Country
AS10429	TELEFÔNICA BRASIL S.A	BR

Downstreams

AS Number	Description	Country
AS271659	AXT TELECOMUNICACOES EIRELI	BR
AS11706	TELEFÔNICA BRASIL S.A	BR