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IP address details
AS263879
CR Net Telecomunicai¿½i¿½es Ltda-Me·crnetbrasil.com.br
IP address details
AS263879
CR Net Telecomunicai¿½i¿½es Ltda-Me·crnetbrasil.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS263879
  • Org Name
    CR Net Telecomunicai¿½i¿½es Ltda-Me
  • Country
    Brazil
  • Country Code
    BR
  • Website
    crnetbrasil.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    10
  • Ipv4 Peers
    8
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Uruguay138.204.76.0/23
Latin American and Caribbean IP address Regional Registry
138.204.76.0/22Lacnic
138.204.76.0/24
--
Uruguay138.204.77.0/24
Latin American and Caribbean IP address Regional Registry
138.204.76.0/22Lacnic
Brazil138.204.78.0/24
CR Net Telecomunicai¿½i¿½es Ltda-Me
138.204.76.0/22Lacnic
Uruguay138.204.79.0/24
Latin American and Caribbean IP address Regional Registry
138.204.76.0/22Lacnic
  • 1
IP Ranges API
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IP Ranges APIIP.CC
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 8 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS22381
Megatelecom Telecomunicacoes Ltda
true
BrazilAS263411
GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELI
false
BrazilAS265130
FIBRA EMPRESAS LTDA
true
BrazilAS266564
C. J. ALVES NETWORK SERVIi¿½OS DE INFORMi¿½TICA E INTE
false
BrazilAS268158
S.P. TELECOM LTDA
false
BrazilAS270839
WM INTERNET LTDA
false
BrazilAS270925
Fibramar Telecomunicai¿½i¿½es Ltda
false
BrazilAS271152
BRUNO SAVI GONCALVES
false
  • 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
BrazilAS22381
Megatelecom Telecomunicacoes Ltda
true
BrazilAS263411
GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELI
false
BrazilAS265130
FIBRA EMPRESAS 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

Downstream

There are 5 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS266564
C. J. ALVES NETWORK SERVIi¿½OS DE INFORMi¿½TICA E INTE
true
BrazilAS268158
S.P. TELECOM LTDA
true
BrazilAS270839
WM INTERNET LTDA
true
BrazilAS270925
Fibramar Telecomunicai¿½i¿½es Ltda
true
BrazilAS271152
BRUNO SAVI GONCALVES
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

AS263879 Combined Upstream Graph AS263879 AS263879 AS263411 AS263411 AS263879->AS263411 AS265130 AS265130 AS263879->AS265130 AS263009 AS263009 AS263411->AS263009 AS52468 AS52468 AS263411->AS52468 AS265130->AS263009 AS23106 AS23106 AS265130->AS23106 AS3356 AS3356 AS263009->AS3356 AS13786 AS13786 AS263009->AS13786 AS16735 AS16735 AS263009->AS16735 AS52320 AS52320 AS52468->AS52320 AS7195 AS7195 AS52468->AS7195 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS7018 AS7018 AS3356->AS7018 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS13786->AS2914 AS174 AS174 AS13786->AS174 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS1299->AS701 AS2914->AS7018 AS23106->AS3356 AS23106->AS52320 AS52320->AS1299 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS7195->AS3356 AS7195->AS1299 AS7195->AS174
AS263879 Combined Upstream Graph AS263879 AS263879 AS263411 AS263411 AS263879->AS263411 AS265130 AS265130 AS263879->AS265130 AS263009 AS263009 AS263411->AS263009 AS52468 AS52468 AS263411->AS52468 AS265130->AS263009 AS23106 AS23106 AS265130->AS23106 AS3356 AS3356 AS263009->AS3356 AS13786 AS13786 AS263009->AS13786 AS16735 AS16735 AS263009->AS16735 AS52320 AS52320 AS52468->AS52320 AS7195 AS7195 AS52468->AS7195 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS7018 AS7018 AS3356->AS7018 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS13786->AS2914 AS174 AS174 AS13786->AS174 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS1299->AS701 AS2914->AS7018 AS23106->AS3356 AS23106->AS52320 AS52320->AS1299 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS7195->AS3356 AS7195->AS1299 AS7195->AS174

World Map

WHOIS Details


% IP Client: 2a10:b641:57:9b47:b2e3:b6cd:f0c0:1bec
% 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.
% 2025-07-02T01:19:10-03:00 - 2a10:b641:57:9b47:b2e3:b6cd:f0c0:1bec

aut-num: AS263879
owner: CR Net Telecomunicai¿½i¿½es Ltda-Me
ownerid: 12.768.166/0001-31
responsible: Antonio Carlos da Cunha Justino
country: BR
owner-c: ACCJU30
routing-c: ACCJU30
abuse-c: ACCJU30
created: 20150729
changed: 20150729
inetnum: 138.204.76.0/22
inetnum: 2804:2724::/32

nic-hdl-br: ACCJU30
person: antonio carlos da cunha justino
e-mail: [email protected]
country: BR
created: 20111025
changed: 20230809

% 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:b641:57:9b47:b2e3:b6cd:f0c0:1bec
% 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.
% 2025-07-02T01:19:10-03:00 - 2a10:b641:57:9b47:b2e3:b6cd:f0c0:1bec

aut-num: AS263879
owner: CR Net Telecomunicai¿½i¿½es Ltda-Me
ownerid: 12.768.166/0001-31
responsible: Antonio Carlos da Cunha Justino
country: BR
owner-c: ACCJU30
routing-c: ACCJU30
abuse-c: ACCJU30
created: 20150729
changed: 20150729
inetnum: 138.204.76.0/22
inetnum: 2804:2724::/32

nic-hdl-br: ACCJU30
person: antonio carlos da cunha justino
e-mail: [email protected]
country: BR
created: 20111025
changed: 20230809

% 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
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS263879
CR Net Telecomunicai¿½i¿½es Ltda-Me·crnetbrasil.com.br
IP address details
AS263879
CR Net Telecomunicai¿½i¿½es Ltda-Me·crnetbrasil.com.br

Summary

  • As Number
    AS263879
  • Org Name
    CR Net Telecomunicai¿½i¿½es Ltda-Me
  • Country
    Brazil
  • Country Code
    BR
  • Website
    crnetbrasil.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    10
  • Ipv4 Peers
    8
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Uruguay138.204.76.0/23
Latin American and Caribbean IP address Regional Registry
138.204.76.0/22Lacnic
138.204.76.0/24
--
Uruguay138.204.77.0/24
Latin American and Caribbean IP address Regional Registry
138.204.76.0/22Lacnic
Brazil138.204.78.0/24
CR Net Telecomunicai¿½i¿½es Ltda-Me
138.204.76.0/22Lacnic
Uruguay138.204.79.0/24
Latin American and Caribbean IP address Regional Registry
138.204.76.0/22Lacnic
  • 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
BrazilAS22381
Megatelecom Telecomunicacoes Ltda
true
BrazilAS263411
GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELI
false
BrazilAS265130
FIBRA EMPRESAS LTDA
true
BrazilAS266564
C. J. ALVES NETWORK SERVIi¿½OS DE INFORMi¿½TICA E INTE
false
BrazilAS268158
S.P. TELECOM LTDA
false
BrazilAS270839
WM INTERNET LTDA
false
BrazilAS270925
Fibramar Telecomunicai¿½i¿½es Ltda
false
BrazilAS271152
BRUNO SAVI GONCALVES
false
  • 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
BrazilAS22381
Megatelecom Telecomunicacoes Ltda
true
BrazilAS263411
GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELI
false
BrazilAS265130
FIBRA EMPRESAS 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

Downstream

There are 5 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS266564
C. J. ALVES NETWORK SERVIi¿½OS DE INFORMi¿½TICA E INTE
true
BrazilAS268158
S.P. TELECOM LTDA
true
BrazilAS270839
WM INTERNET LTDA
true
BrazilAS270925
Fibramar Telecomunicai¿½i¿½es Ltda
true
BrazilAS271152
BRUNO SAVI GONCALVES
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

AS263879 Combined Upstream Graph AS263879 AS263879 AS263411 AS263411 AS263879->AS263411 AS265130 AS265130 AS263879->AS265130 AS263009 AS263009 AS263411->AS263009 AS52468 AS52468 AS263411->AS52468 AS265130->AS263009 AS23106 AS23106 AS265130->AS23106 AS3356 AS3356 AS263009->AS3356 AS13786 AS13786 AS263009->AS13786 AS16735 AS16735 AS263009->AS16735 AS52320 AS52320 AS52468->AS52320 AS7195 AS7195 AS52468->AS7195 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS7018 AS7018 AS3356->AS7018 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS13786->AS2914 AS174 AS174 AS13786->AS174 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS1299->AS701 AS2914->AS7018 AS23106->AS3356 AS23106->AS52320 AS52320->AS1299 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS7195->AS3356 AS7195->AS1299 AS7195->AS174
AS263879 Combined Upstream Graph AS263879 AS263879 AS263411 AS263411 AS263879->AS263411 AS265130 AS265130 AS263879->AS265130 AS263009 AS263009 AS263411->AS263009 AS52468 AS52468 AS263411->AS52468 AS265130->AS263009 AS23106 AS23106 AS265130->AS23106 AS3356 AS3356 AS263009->AS3356 AS13786 AS13786 AS263009->AS13786 AS16735 AS16735 AS263009->AS16735 AS52320 AS52320 AS52468->AS52320 AS7195 AS7195 AS52468->AS7195 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS7018 AS7018 AS3356->AS7018 AS701 AS701 AS3356->AS701 AS2914 AS2914 AS13786->AS2914 AS174 AS174 AS13786->AS174 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS1299->AS701 AS2914->AS7018 AS23106->AS3356 AS23106->AS52320 AS52320->AS1299 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS7195->AS3356 AS7195->AS1299 AS7195->AS174

World Map

WHOIS Details


% IP Client: 2a10:b641:57:9b47:b2e3:b6cd:f0c0:1bec
% 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.
% 2025-07-02T01:19:10-03:00 - 2a10:b641:57:9b47:b2e3:b6cd:f0c0:1bec

aut-num: AS263879
owner: CR Net Telecomunicai¿½i¿½es Ltda-Me
ownerid: 12.768.166/0001-31
responsible: Antonio Carlos da Cunha Justino
country: BR
owner-c: ACCJU30
routing-c: ACCJU30
abuse-c: ACCJU30
created: 20150729
changed: 20150729
inetnum: 138.204.76.0/22
inetnum: 2804:2724::/32

nic-hdl-br: ACCJU30
person: antonio carlos da cunha justino
e-mail: [email protected]
country: BR
created: 20111025
changed: 20230809

% 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:b641:57:9b47:b2e3:b6cd:f0c0:1bec
% 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.
% 2025-07-02T01:19:10-03:00 - 2a10:b641:57:9b47:b2e3:b6cd:f0c0:1bec

aut-num: AS263879
owner: CR Net Telecomunicai¿½i¿½es Ltda-Me
ownerid: 12.768.166/0001-31
responsible: Antonio Carlos da Cunha Justino
country: BR
owner-c: ACCJU30
routing-c: ACCJU30
abuse-c: ACCJU30
created: 20150729
changed: 20150729
inetnum: 138.204.76.0/22
inetnum: 2804:2724::/32

nic-hdl-br: ACCJU30
person: antonio carlos da cunha justino
e-mail: [email protected]
country: BR
created: 20111025
changed: 20230809

% 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
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 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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