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IP address details
AS271069
A4 TELECOM PROVEDOR DE ACESSO·a4telecom.com.br
IP address details
AS271069
A4 TELECOM PROVEDOR DE ACESSO·a4telecom.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS271069
  • Org Name
    A4 TELECOM PROVEDOR DE ACESSO
  • Country
    Brazil
  • Country Code
    BR
  • Website
    a4telecom.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    7
  • Ipv6 Prefixes
    4
  • Ipv4 Peers
    8
  • Ipv6 Peers
    3
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 7 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
138.97.79.0/24
--
Brazil179.48.0.0/22
A4 TELECOM PROVEDOR DE ACESSO
--Lacnic
Brazil179.48.0.0/23
A4 TELECOM PROVEDOR DE ACESSO
--IANA
179.48.0.0/24
--
countries.179.48.2.0/23
179.48.0.0/22Lacnic
179.48.2.0/24
--
179.48.3.0/24
--
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 8 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS1031
PEER 1031 LLC
false
BrazilAS265038
TELFO SERVICO DE TELECOMUNICACOES LTDA
false
BrazilAS265061
MIRIANE ARAUJO LIMA DE OLIVEIRA - ME
true
BrazilAS270909
ALVES E ALCANTARA LTDA
false
AS3303
false
AS34224
false
AS57463
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS1031
PEER 1031 LLC
false
BrazilAS265061
MIRIANE ARAUJO LIMA DE OLIVEIRA - ME
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS270909
ALVES E ALCANTARA LTDA
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS271069 Combined Upstream Graph AS271069 AS271069 AS265038 AS265038 AS271069->AS265038 AS265061 AS265061 AS271069->AS265061 AS267429 AS267429 AS271069->AS267429 AS37468 AS37468 AS265038->AS37468 AS3356 AS3356 AS265038->AS3356 AS52320 AS52320 AS265061->AS52320 AS61832 AS61832 AS265061->AS61832 AS267429->AS3356 AS3257 AS3257 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS2497 AS2497 AS37468->AS2497 AS12956 AS12956 AS37468->AS12956 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS3549 AS3549 AS3356->AS3549 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS3356->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS61832->AS37468
AS271069 Combined Upstream Graph AS271069 AS271069 AS265038 AS265038 AS271069->AS265038 AS265061 AS265061 AS271069->AS265061 AS267429 AS267429 AS271069->AS267429 AS37468 AS37468 AS265038->AS37468 AS3356 AS3356 AS265038->AS3356 AS52320 AS52320 AS265061->AS52320 AS61832 AS61832 AS265061->AS61832 AS267429->AS3356 AS3257 AS3257 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS2497 AS2497 AS37468->AS2497 AS12956 AS12956 AS37468->AS12956 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS3549 AS3549 AS3356->AS3549 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS3356->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS61832->AS37468

World Map

WHOIS Details


% IP Client: 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d
% 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.
% 2025-05-21T03:59:32-03:00 - 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d

aut-num: AS271069
owner: A4 TELECOM PROVEDOR DE ACESSO
ownerid: 36.947.064/0001-41
responsible: Jessica Lima da Silva Fontes
country: BR
owner-c: JELSI227
routing-c: JELSI227
abuse-c: JELSI227
created: 20200804
changed: 20230315
inetnum: 179.48.0.0/22
inetnum: 2804:75c8::/32

nic-hdl-br: JELSI227
person: Jessica Lima da Silva
e-mail: [email protected]
country: BR
created: 20200328
changed: 20240712

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.


% IP Client: 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d
% 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.
% 2025-05-21T03:59:32-03:00 - 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d

aut-num: AS271069
owner: A4 TELECOM PROVEDOR DE ACESSO
ownerid: 36.947.064/0001-41
responsible: Jessica Lima da Silva Fontes
country: BR
owner-c: JELSI227
routing-c: JELSI227
abuse-c: JELSI227
created: 20200804
changed: 20230315
inetnum: 179.48.0.0/22
inetnum: 2804:75c8::/32

nic-hdl-br: JELSI227
person: Jessica Lima da Silva
e-mail: [email protected]
country: BR
created: 20200328
changed: 20240712

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

IP.CC
Search
IP address details
AS271069
A4 TELECOM PROVEDOR DE ACESSO·a4telecom.com.br
IP address details
AS271069
A4 TELECOM PROVEDOR DE ACESSO·a4telecom.com.br

Summary

  • As Number
    AS271069
  • Org Name
    A4 TELECOM PROVEDOR DE ACESSO
  • Country
    Brazil
  • Country Code
    BR
  • Website
    a4telecom.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    7
  • Ipv6 Prefixes
    4
  • Ipv4 Peers
    8
  • Ipv6 Peers
    3
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 7 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
138.97.79.0/24
--
Brazil179.48.0.0/22
A4 TELECOM PROVEDOR DE ACESSO
--Lacnic
Brazil179.48.0.0/23
A4 TELECOM PROVEDOR DE ACESSO
--IANA
179.48.0.0/24
--
countries.179.48.2.0/23
179.48.0.0/22Lacnic
179.48.2.0/24
--
179.48.3.0/24
--
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 8 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS1031
PEER 1031 LLC
false
BrazilAS265038
TELFO SERVICO DE TELECOMUNICACOES LTDA
false
BrazilAS265061
MIRIANE ARAUJO LIMA DE OLIVEIRA - ME
true
BrazilAS270909
ALVES E ALCANTARA LTDA
false
AS3303
false
AS34224
false
AS57463
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS1031
PEER 1031 LLC
false
BrazilAS265061
MIRIANE ARAUJO LIMA DE OLIVEIRA - ME
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS270909
ALVES E ALCANTARA LTDA
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS271069 Combined Upstream Graph AS271069 AS271069 AS265038 AS265038 AS271069->AS265038 AS265061 AS265061 AS271069->AS265061 AS267429 AS267429 AS271069->AS267429 AS37468 AS37468 AS265038->AS37468 AS3356 AS3356 AS265038->AS3356 AS52320 AS52320 AS265061->AS52320 AS61832 AS61832 AS265061->AS61832 AS267429->AS3356 AS3257 AS3257 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS2497 AS2497 AS37468->AS2497 AS12956 AS12956 AS37468->AS12956 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS3549 AS3549 AS3356->AS3549 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS3356->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS61832->AS37468
AS271069 Combined Upstream Graph AS271069 AS271069 AS265038 AS265038 AS271069->AS265038 AS265061 AS265061 AS271069->AS265061 AS267429 AS267429 AS271069->AS267429 AS37468 AS37468 AS265038->AS37468 AS3356 AS3356 AS265038->AS3356 AS52320 AS52320 AS265061->AS52320 AS61832 AS61832 AS265061->AS61832 AS267429->AS3356 AS3257 AS3257 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS2497 AS2497 AS37468->AS2497 AS12956 AS12956 AS37468->AS12956 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS3549 AS3549 AS3356->AS3549 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS3356->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS61832->AS37468

World Map

WHOIS Details


% IP Client: 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d
% 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.
% 2025-05-21T03:59:32-03:00 - 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d

aut-num: AS271069
owner: A4 TELECOM PROVEDOR DE ACESSO
ownerid: 36.947.064/0001-41
responsible: Jessica Lima da Silva Fontes
country: BR
owner-c: JELSI227
routing-c: JELSI227
abuse-c: JELSI227
created: 20200804
changed: 20230315
inetnum: 179.48.0.0/22
inetnum: 2804:75c8::/32

nic-hdl-br: JELSI227
person: Jessica Lima da Silva
e-mail: [email protected]
country: BR
created: 20200328
changed: 20240712

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.


% IP Client: 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d
% 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.
% 2025-05-21T03:59:32-03:00 - 2a10:b641:57:e1a1:34e1:f5fa:8952:1b4d

aut-num: AS271069
owner: A4 TELECOM PROVEDOR DE ACESSO
ownerid: 36.947.064/0001-41
responsible: Jessica Lima da Silva Fontes
country: BR
owner-c: JELSI227
routing-c: JELSI227
abuse-c: JELSI227
created: 20200804
changed: 20230315
inetnum: 179.48.0.0/22
inetnum: 2804:75c8::/32

nic-hdl-br: JELSI227
person: Jessica Lima da Silva
e-mail: [email protected]
country: BR
created: 20200328
changed: 20240712

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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