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IP address details
AS28202
MASTER S/A·www.soumaster.com.br
IP address details
AS28202
MASTER S/A·www.soumaster.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS28202
  • Org Name
    MASTER S/A
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.soumaster.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    155
  • Ipv6 Prefixes
    3
  • Ipv4 Peers
    27
  • Ipv6 Peers
    25
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    3

Prefixes

There are 155 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.177.130.128.0/19
--Lacnic
Brazil177.130.140.0/22
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
countries.177.130.140.0/23
--IANA
countries.177.130.142.0/23
177.130.128.0/19Lacnic
Brazil177.130.144.0/20
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.144.0/21
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.144.0/22
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.148.0/22
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
Brazil177.130.152.0/22
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
Brazil177.130.156.0/22
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.158.0/23
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
countries.177.130.160.0/19
--IANA
Brazil177.130.172.0/22
Rede Brasileira de Comunicacao S/A
177.130.160.0/19Lacnic
countries.177.130.176.0/21
--IANA
Brazil177.130.176.0/22
Rede Brasileira de Comunicacao S/A
177.130.160.0/19Lacnic
177.130.176.0/23
--
Brazil177.130.188.0/22
Rede Brasileira de Comunicacao S/A
--IANA
countries.177.44.0.0/17
--Lacnic
Brazil177.44.0.0/20
Rede Brasileira de Comunicacao S/A
--IANA
countries.177.44.0.0/21
--IANA
  • 1
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  • 3
  • 4
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  • 7
  • 8
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 27 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS13786
Seabras 1 USA, LLC
true
BrazilAS262393
A ALVES GOMES INFORMATICA - ME
false
BrazilAS262851
PLIM TELECOMUNICACOES LTDA-ME
false
BrazilAS263424
Fonelight Telecomunicai¿½i¿½es S/A
true
BrazilAS263955
8 Nove Telecomunicai¿½i¿½es LTDA
false
BrazilAS264351
UNA TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS264358
PETRANET INTERNET LTDA
true
BrazilAS264865
OBA FIBRA
true
BrazilAS264919
Ultraceu Ltda
true
BrazilAS266265
ABEL F DOS SANTOS - ME
false
BrazilAS266427
CINTIA AUXILIADORA DE ALCANTARA BARBOSA - ME
false
BrazilAS266591
GLOBAL JOBS NET LTDA ME
true
BrazilAS266641
Lavrasnet Servicos de Provedor de Internet Ltda
true
BrazilAS267648
SPEEDNETMAIS TELECOMUNICAi¿½i¿½ES LTDA - ME
true
BrazilAS270613
Moov Internet
true
BrazilAS271276
K C C MATIAS-ME
false
BrazilAS271516
UNAFIBER TELECOM LTDA
true
BrazilAS271663
VICOM BRASIL INTERNET E TELECOM
true
BrazilAS273690
SHIELD TELECOM LTDA
true
BrazilAS273766
Rural Telecom
true
  • 1
  • 2
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 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS13786
Seabras 1 USA, LLC
true
AngolaAS37468
ANGOLA Cables
true
ColombiaAS52320
GlobeNet Cabos Submarinos Colombia, S.A.S.
true
AS52468
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

Downstream

There are 20 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS262393
A ALVES GOMES INFORMATICA - ME
false
BrazilAS262851
PLIM TELECOMUNICACOES LTDA-ME
false
BrazilAS263424
Fonelight Telecomunicai¿½i¿½es S/A
true
BrazilAS263955
8 Nove Telecomunicai¿½i¿½es LTDA
false
BrazilAS264351
UNA TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS264358
PETRANET INTERNET LTDA
true
BrazilAS264865
OBA FIBRA
true
BrazilAS264919
Ultraceu Ltda
true
BrazilAS266265
ABEL F DOS SANTOS - ME
false
BrazilAS266427
CINTIA AUXILIADORA DE ALCANTARA BARBOSA - ME
false
BrazilAS266591
GLOBAL JOBS NET LTDA ME
true
BrazilAS266641
Lavrasnet Servicos de Provedor de Internet Ltda
true
BrazilAS267648
SPEEDNETMAIS TELECOMUNICAi¿½i¿½ES LTDA - ME
true
BrazilAS270613
Moov Internet
true
BrazilAS271276
K C C MATIAS-ME
false
BrazilAS271516
UNAFIBER TELECOM LTDA
true
BrazilAS271663
VICOM BRASIL INTERNET E TELECOM
true
BrazilAS273690
SHIELD TELECOM LTDA
false
BrazilAS52612
Alt Informatica Ltda
true
BrazilAS52928
JANAJi¿½ SERVIi¿½OS 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

AS28202 Combined Upstream Graph AS28202 AS28202 AS13786 AS13786 AS28202->AS13786 AS52320 AS52320 AS28202->AS52320 AS53013 AS53013 AS28202->AS53013 AS7195 AS7195 AS13786->AS7195 AS2914 AS2914 AS13786->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS1299 AS1299 AS52320->AS1299 AS6939 AS6939 AS52320->AS6939 AS3356 AS3356 AS53013->AS3356 AS6453 AS6453 AS53013->AS6453 AS174 AS174 AS53013->AS174 AS6762 AS6762 AS53013->AS6762 AS7195->AS3356 AS1239 AS1239 AS2914->AS1239 AS3257 AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299->AS3356 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS6939->AS1239 AS6453->AS1239 AS6453->AS3257 AS2497 AS2497 AS6453->AS2497 AS174->AS3356 AS174->AS7018 AS174->AS2497
AS28202 Combined Upstream Graph AS28202 AS28202 AS13786 AS13786 AS28202->AS13786 AS52320 AS52320 AS28202->AS52320 AS53013 AS53013 AS28202->AS53013 AS7195 AS7195 AS13786->AS7195 AS2914 AS2914 AS13786->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS1299 AS1299 AS52320->AS1299 AS6939 AS6939 AS52320->AS6939 AS3356 AS3356 AS53013->AS3356 AS6453 AS6453 AS53013->AS6453 AS174 AS174 AS53013->AS174 AS6762 AS6762 AS53013->AS6762 AS7195->AS3356 AS1239 AS1239 AS2914->AS1239 AS3257 AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299->AS3356 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS6939->AS1239 AS6453->AS1239 AS6453->AS3257 AS2497 AS2497 AS6453->AS2497 AS174->AS3356 AS174->AS7018 AS174->AS2497

World Map

WHOIS Details


% IP Client: 2a10:b641:57:9043:2cea:dba4:ac6:fef5
% 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.
% 2025-06-24T02:18:03-03:00 - 2a10:b641:57:9043:2cea:dba4:ac6:fef5

aut-num: AS28202
owner: MASTER S/A
ownerid: 01.766.744/0001-84
responsible: Engenharia de Redes
country: BR
owner-c: ADMAS5
routing-c: ADMAS5
abuse-c: ADMAS5
created: 20080409
changed: 20130306
inetnum: 189.91.0.0/19
inetnum: 187.44.0.0/18
inetnum: 187.120.64.0/18
inetnum: 186.216.64.0/18
inetnum: 177.44.0.0/17
inetnum: 2804:87c::/32
inetnum: 177.130.128.0/19
inetnum: 177.130.160.0/19
inetnum: 179.189.160.0/19
inetnum: 191.240.0.0/17
inetnum: 191.53.0.0/16

nic-hdl-br: ADMAS5
person: Administrativo MasterCabo
e-mail: [email protected]
country: BR
created: 20080402
changed: 20240228

% 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:b641:57:9043:2cea:dba4:ac6:fef5
% 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.
% 2025-06-24T02:18:03-03:00 - 2a10:b641:57:9043:2cea:dba4:ac6:fef5

aut-num: AS28202
owner: MASTER S/A
ownerid: 01.766.744/0001-84
responsible: Engenharia de Redes
country: BR
owner-c: ADMAS5
routing-c: ADMAS5
abuse-c: ADMAS5
created: 20080409
changed: 20130306
inetnum: 189.91.0.0/19
inetnum: 187.44.0.0/18
inetnum: 187.120.64.0/18
inetnum: 186.216.64.0/18
inetnum: 177.44.0.0/17
inetnum: 2804:87c::/32
inetnum: 177.130.128.0/19
inetnum: 177.130.160.0/19
inetnum: 179.189.160.0/19
inetnum: 191.240.0.0/17
inetnum: 191.53.0.0/16

nic-hdl-br: ADMAS5
person: Administrativo MasterCabo
e-mail: [email protected]
country: BR
created: 20080402
changed: 20240228

% 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
AS28202
MASTER S/A·www.soumaster.com.br
IP address details
AS28202
MASTER S/A·www.soumaster.com.br

Summary

  • As Number
    AS28202
  • Org Name
    MASTER S/A
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.soumaster.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    155
  • Ipv6 Prefixes
    3
  • Ipv4 Peers
    27
  • Ipv6 Peers
    25
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    3

Prefixes

There are 155 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.177.130.128.0/19
--Lacnic
Brazil177.130.140.0/22
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
countries.177.130.140.0/23
--IANA
countries.177.130.142.0/23
177.130.128.0/19Lacnic
Brazil177.130.144.0/20
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.144.0/21
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.144.0/22
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.148.0/22
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
Brazil177.130.152.0/22
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
Brazil177.130.156.0/22
Rede Brasileira de Comunicacao S/A
--IANA
Brazil177.130.158.0/23
Rede Brasileira de Comunicacao S/A
177.130.128.0/19Lacnic
countries.177.130.160.0/19
--IANA
Brazil177.130.172.0/22
Rede Brasileira de Comunicacao S/A
177.130.160.0/19Lacnic
countries.177.130.176.0/21
--IANA
Brazil177.130.176.0/22
Rede Brasileira de Comunicacao S/A
177.130.160.0/19Lacnic
177.130.176.0/23
--
Brazil177.130.188.0/22
Rede Brasileira de Comunicacao S/A
--IANA
countries.177.44.0.0/17
--Lacnic
Brazil177.44.0.0/20
Rede Brasileira de Comunicacao S/A
--IANA
countries.177.44.0.0/21
--IANA
  • 1
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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 27 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS13786
Seabras 1 USA, LLC
true
BrazilAS262393
A ALVES GOMES INFORMATICA - ME
false
BrazilAS262851
PLIM TELECOMUNICACOES LTDA-ME
false
BrazilAS263424
Fonelight Telecomunicai¿½i¿½es S/A
true
BrazilAS263955
8 Nove Telecomunicai¿½i¿½es LTDA
false
BrazilAS264351
UNA TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS264358
PETRANET INTERNET LTDA
true
BrazilAS264865
OBA FIBRA
true
BrazilAS264919
Ultraceu Ltda
true
BrazilAS266265
ABEL F DOS SANTOS - ME
false
BrazilAS266427
CINTIA AUXILIADORA DE ALCANTARA BARBOSA - ME
false
BrazilAS266591
GLOBAL JOBS NET LTDA ME
true
BrazilAS266641
Lavrasnet Servicos de Provedor de Internet Ltda
true
BrazilAS267648
SPEEDNETMAIS TELECOMUNICAi¿½i¿½ES LTDA - ME
true
BrazilAS270613
Moov Internet
true
BrazilAS271276
K C C MATIAS-ME
false
BrazilAS271516
UNAFIBER TELECOM LTDA
true
BrazilAS271663
VICOM BRASIL INTERNET E TELECOM
true
BrazilAS273690
SHIELD TELECOM LTDA
true
BrazilAS273766
Rural Telecom
true
  • 1
  • 2
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 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS13786
Seabras 1 USA, LLC
true
AngolaAS37468
ANGOLA Cables
true
ColombiaAS52320
GlobeNet Cabos Submarinos Colombia, S.A.S.
true
AS52468
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

Downstream

There are 20 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS262393
A ALVES GOMES INFORMATICA - ME
false
BrazilAS262851
PLIM TELECOMUNICACOES LTDA-ME
false
BrazilAS263424
Fonelight Telecomunicai¿½i¿½es S/A
true
BrazilAS263955
8 Nove Telecomunicai¿½i¿½es LTDA
false
BrazilAS264351
UNA TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS264358
PETRANET INTERNET LTDA
true
BrazilAS264865
OBA FIBRA
true
BrazilAS264919
Ultraceu Ltda
true
BrazilAS266265
ABEL F DOS SANTOS - ME
false
BrazilAS266427
CINTIA AUXILIADORA DE ALCANTARA BARBOSA - ME
false
BrazilAS266591
GLOBAL JOBS NET LTDA ME
true
BrazilAS266641
Lavrasnet Servicos de Provedor de Internet Ltda
true
BrazilAS267648
SPEEDNETMAIS TELECOMUNICAi¿½i¿½ES LTDA - ME
true
BrazilAS270613
Moov Internet
true
BrazilAS271276
K C C MATIAS-ME
false
BrazilAS271516
UNAFIBER TELECOM LTDA
true
BrazilAS271663
VICOM BRASIL INTERNET E TELECOM
true
BrazilAS273690
SHIELD TELECOM LTDA
false
BrazilAS52612
Alt Informatica Ltda
true
BrazilAS52928
JANAJi¿½ SERVIi¿½OS 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

AS28202 Combined Upstream Graph AS28202 AS28202 AS13786 AS13786 AS28202->AS13786 AS52320 AS52320 AS28202->AS52320 AS53013 AS53013 AS28202->AS53013 AS7195 AS7195 AS13786->AS7195 AS2914 AS2914 AS13786->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS1299 AS1299 AS52320->AS1299 AS6939 AS6939 AS52320->AS6939 AS3356 AS3356 AS53013->AS3356 AS6453 AS6453 AS53013->AS6453 AS174 AS174 AS53013->AS174 AS6762 AS6762 AS53013->AS6762 AS7195->AS3356 AS1239 AS1239 AS2914->AS1239 AS3257 AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299->AS3356 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS6939->AS1239 AS6453->AS1239 AS6453->AS3257 AS2497 AS2497 AS6453->AS2497 AS174->AS3356 AS174->AS7018 AS174->AS2497
AS28202 Combined Upstream Graph AS28202 AS28202 AS13786 AS13786 AS28202->AS13786 AS52320 AS52320 AS28202->AS52320 AS53013 AS53013 AS28202->AS53013 AS7195 AS7195 AS13786->AS7195 AS2914 AS2914 AS13786->AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS1299 AS1299 AS52320->AS1299 AS6939 AS6939 AS52320->AS6939 AS3356 AS3356 AS53013->AS3356 AS6453 AS6453 AS53013->AS6453 AS174 AS174 AS53013->AS174 AS6762 AS6762 AS53013->AS6762 AS7195->AS3356 AS1239 AS1239 AS2914->AS1239 AS3257 AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299->AS3356 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS6939->AS1239 AS6453->AS1239 AS6453->AS3257 AS2497 AS2497 AS6453->AS2497 AS174->AS3356 AS174->AS7018 AS174->AS2497

World Map

WHOIS Details


% IP Client: 2a10:b641:57:9043:2cea:dba4:ac6:fef5
% 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.
% 2025-06-24T02:18:03-03:00 - 2a10:b641:57:9043:2cea:dba4:ac6:fef5

aut-num: AS28202
owner: MASTER S/A
ownerid: 01.766.744/0001-84
responsible: Engenharia de Redes
country: BR
owner-c: ADMAS5
routing-c: ADMAS5
abuse-c: ADMAS5
created: 20080409
changed: 20130306
inetnum: 189.91.0.0/19
inetnum: 187.44.0.0/18
inetnum: 187.120.64.0/18
inetnum: 186.216.64.0/18
inetnum: 177.44.0.0/17
inetnum: 2804:87c::/32
inetnum: 177.130.128.0/19
inetnum: 177.130.160.0/19
inetnum: 179.189.160.0/19
inetnum: 191.240.0.0/17
inetnum: 191.53.0.0/16

nic-hdl-br: ADMAS5
person: Administrativo MasterCabo
e-mail: [email protected]
country: BR
created: 20080402
changed: 20240228

% 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:b641:57:9043:2cea:dba4:ac6:fef5
% 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.
% 2025-06-24T02:18:03-03:00 - 2a10:b641:57:9043:2cea:dba4:ac6:fef5

aut-num: AS28202
owner: MASTER S/A
ownerid: 01.766.744/0001-84
responsible: Engenharia de Redes
country: BR
owner-c: ADMAS5
routing-c: ADMAS5
abuse-c: ADMAS5
created: 20080409
changed: 20130306
inetnum: 189.91.0.0/19
inetnum: 187.44.0.0/18
inetnum: 187.120.64.0/18
inetnum: 186.216.64.0/18
inetnum: 177.44.0.0/17
inetnum: 2804:87c::/32
inetnum: 177.130.128.0/19
inetnum: 177.130.160.0/19
inetnum: 179.189.160.0/19
inetnum: 191.240.0.0/17
inetnum: 191.53.0.0/16

nic-hdl-br: ADMAS5
person: Administrativo MasterCabo
e-mail: [email protected]
country: BR
created: 20080402
changed: 20240228

% 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.

Related Networks
  • AS28196
    BANCO VOTORANTIM S/A
  • AS28198
    SEMPRE TELECOMUNICACOES LTDA
  • AS28199
    SERVPRO-SERVICOS DE PROCESSAMENTO E COMERCIO LTDA
  • AS28200
    Private ASN
  • AS28203
    Webcenter Sist Prest de Servicos de Informatica
  • AS28205
    Ibituruna TV por assinatura S/C Ltda
  • AS28206
    ABRIL COMUNICACOES S.A.
  • AS28207
    Teleon Telecomunicai¿½oes Ltda
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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