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IP address details
AS14571
Oi S.A. - Em Recuperai¿½i¿½o Judicial·
IP address details
AS14571
Oi S.A. - Em Recuperai¿½i¿½o Judicial·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS14571
  • Org Name
    Oi S.A. - Em Recuperai¿½i¿½o Judicial
  • Country
    Brazil
  • Country Code
    BR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.187.31.0.0/16
--IANA
  • 1
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS11993
BANCO DO BRASIL S.A.
true
BrazilAS7738
V tal
true
AS8167
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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS7738
V tal
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
BrazilAS11993
BANCO DO BRASIL S.A.
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

AS14571 Combined Upstream Graph AS14571 AS14571 AS7738 AS7738 AS14571->AS7738 AS6762 AS6762 AS7738->AS6762 AS52320 AS52320 AS7738->AS52320 AS3356 AS3356 AS6762->AS3356 AS1299 AS1299 AS52320->AS1299 AS6461 AS6461 AS52320->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS1299->AS3257
AS14571 Combined Upstream Graph AS14571 AS14571 AS7738 AS7738 AS14571->AS7738 AS6762 AS6762 AS7738->AS6762 AS52320 AS52320 AS7738->AS52320 AS3356 AS3356 AS6762->AS3356 AS1299 AS1299 AS52320->AS1299 AS6461 AS6461 AS52320->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS1299->AS3257

World Map

WHOIS Details


% IP Client: 2a10:b641:57:ac96:457e:5329:1e3a:cdf8
% 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.
% 2025-06-30T04:02:54-03:00 - 2a10:b641:57:ac96:457e:5329:1e3a:cdf8

aut-num: AS14571
owner: Oi S.A. - Em Recuperai¿½i¿½o Judicial
ownerid: 76.535.764/0001-43
responsible: CONTATO ADMINISTRATIVO OI
country: BR
owner-c: COAOI
routing-c: OIINT
abuse-c: CSIOI
created: 20000113
changed: 20240103
inetnum: 187.31.0.0/16

nic-hdl-br: COAOI
person: Contato Administrativo Oi
e-mail: [email protected]
country: BR
created: 20150723
changed: 20250411

nic-hdl-br: OIINT
person: Oi Internet
e-mail: [email protected]
country: BR
created: 20121218
changed: 20211104

nic-hdl-br: CSIOI
person: CSIRT OI
e-mail: [email protected]
country: BR
created: 20140127
changed: 20140127

% 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:ac96:457e:5329:1e3a:cdf8
% 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.
% 2025-06-30T04:02:54-03:00 - 2a10:b641:57:ac96:457e:5329:1e3a:cdf8

aut-num: AS14571
owner: Oi S.A. - Em Recuperai¿½i¿½o Judicial
ownerid: 76.535.764/0001-43
responsible: CONTATO ADMINISTRATIVO OI
country: BR
owner-c: COAOI
routing-c: OIINT
abuse-c: CSIOI
created: 20000113
changed: 20240103
inetnum: 187.31.0.0/16

nic-hdl-br: COAOI
person: Contato Administrativo Oi
e-mail: [email protected]
country: BR
created: 20150723
changed: 20250411

nic-hdl-br: OIINT
person: Oi Internet
e-mail: [email protected]
country: BR
created: 20121218
changed: 20211104

nic-hdl-br: CSIOI
person: CSIRT OI
e-mail: [email protected]
country: BR
created: 20140127
changed: 20140127

% 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.

IX

Country
IX
IPv4
IPv6
Port Speed
BrazilIX.br (PTT.br) São Paulo187.16.216.201
2001:12f8::201
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
BrazilIX.br (PTT.br) São Paulo187.16.216.201
2001:12f8::201
10 Gbps
  • 1
IP.CC
Search
IP address details
AS14571
Oi S.A. - Em Recuperai¿½i¿½o Judicial·
IP address details
AS14571
Oi S.A. - Em Recuperai¿½i¿½o Judicial·

Summary

  • As Number
    AS14571
  • Org Name
    Oi S.A. - Em Recuperai¿½i¿½o Judicial
  • Country
    Brazil
  • Country Code
    BR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.187.31.0.0/16
--IANA
  • 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 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS11993
BANCO DO BRASIL S.A.
true
BrazilAS7738
V tal
true
AS8167
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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS7738
V tal
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
BrazilAS11993
BANCO DO BRASIL S.A.
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

AS14571 Combined Upstream Graph AS14571 AS14571 AS7738 AS7738 AS14571->AS7738 AS6762 AS6762 AS7738->AS6762 AS52320 AS52320 AS7738->AS52320 AS3356 AS3356 AS6762->AS3356 AS1299 AS1299 AS52320->AS1299 AS6461 AS6461 AS52320->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS1299->AS3257
AS14571 Combined Upstream Graph AS14571 AS14571 AS7738 AS7738 AS14571->AS7738 AS6762 AS6762 AS7738->AS6762 AS52320 AS52320 AS7738->AS52320 AS3356 AS3356 AS6762->AS3356 AS1299 AS1299 AS52320->AS1299 AS6461 AS6461 AS52320->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS1299->AS3257

World Map

WHOIS Details


% IP Client: 2a10:b641:57:ac96:457e:5329:1e3a:cdf8
% 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.
% 2025-06-30T04:02:54-03:00 - 2a10:b641:57:ac96:457e:5329:1e3a:cdf8

aut-num: AS14571
owner: Oi S.A. - Em Recuperai¿½i¿½o Judicial
ownerid: 76.535.764/0001-43
responsible: CONTATO ADMINISTRATIVO OI
country: BR
owner-c: COAOI
routing-c: OIINT
abuse-c: CSIOI
created: 20000113
changed: 20240103
inetnum: 187.31.0.0/16

nic-hdl-br: COAOI
person: Contato Administrativo Oi
e-mail: [email protected]
country: BR
created: 20150723
changed: 20250411

nic-hdl-br: OIINT
person: Oi Internet
e-mail: [email protected]
country: BR
created: 20121218
changed: 20211104

nic-hdl-br: CSIOI
person: CSIRT OI
e-mail: [email protected]
country: BR
created: 20140127
changed: 20140127

% 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:ac96:457e:5329:1e3a:cdf8
% 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.
% 2025-06-30T04:02:54-03:00 - 2a10:b641:57:ac96:457e:5329:1e3a:cdf8

aut-num: AS14571
owner: Oi S.A. - Em Recuperai¿½i¿½o Judicial
ownerid: 76.535.764/0001-43
responsible: CONTATO ADMINISTRATIVO OI
country: BR
owner-c: COAOI
routing-c: OIINT
abuse-c: CSIOI
created: 20000113
changed: 20240103
inetnum: 187.31.0.0/16

nic-hdl-br: COAOI
person: Contato Administrativo Oi
e-mail: [email protected]
country: BR
created: 20150723
changed: 20250411

nic-hdl-br: OIINT
person: Oi Internet
e-mail: [email protected]
country: BR
created: 20121218
changed: 20211104

nic-hdl-br: CSIOI
person: CSIRT OI
e-mail: [email protected]
country: BR
created: 20140127
changed: 20140127

% 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.

IX

Country
IX
IPv4
IPv6
Port Speed
BrazilIX.br (PTT.br) São Paulo187.16.216.201
2001:12f8::201
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
BrazilIX.br (PTT.br) São Paulo187.16.216.201
2001:12f8::201
10 Gbps
  • 1
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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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