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IP address details
AS28370
GUIFAMI Informi¿½tica Ltda.·www.3axtelecom.com.br
IP address details
AS28370
GUIFAMI Informi¿½tica Ltda.·www.3axtelecom.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS28370
  • Org Name
    GUIFAMI Informi¿½tica Ltda.
  • Country
    Brazil
  • Country Code
    BR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    20
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    19
  • Ipv6 Peers
    12
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 20 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.187.45.144.0/20
--Lacnic
187.45.144.0/24
--
countries.187.45.152.0/21
--IANA
Brazil187.45.152.0/22
GUIFAMI Informi¿½tica Ltda.
--IANA
countries.187.45.152.0/23
187.45.144.0/20Lacnic
Brazil187.45.154.0/23
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
Brazil187.45.156.0/22
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
Brazil187.45.156.0/23
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
Brazil187.45.158.0/23
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
countries.189.84.144.0/20
--Lacnic
189.84.144.0/21
--
189.84.144.0/22
--
Brazil189.84.152.0/21
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
countries.189.84.152.0/22
189.84.144.0/20Lacnic
Brazil189.84.156.0/22
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
Brazil189.84.156.0/23
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
Brazil189.84.157.0/24
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
Brazil189.84.158.0/23
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
countries.45.172.144.0/22
--Lacnic
Uruguay45.172.146.0/23
Latin American and Caribbean IP address Regional Registry
45.172.144.0/22Lacnic
  • 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 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

Peers

There are 19 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS263060
Ati¿½lio Marcos Marcari e Cia Ltda Me
false
BrazilAS263535
REDE GLOBAL TECNOLOGIA LTDA ME
true
BrazilAS263963
Goldweb Barretos servii¿½os de Telecomunicai¿½i¿½es Ltda
false
BrazilAS266984
INFOTEK TELECOM
true
BrazilAS267556
Explorer Telecom Ltda - ME
true
BrazilAS267608
Micheleto Internet Eireli
false
BrazilAS268036
jone wilian scomparim 36203019801
false
BrazilAS268198
StacaoNET Telecomunicacoes
true
BrazilAS269016
F T L Net Provedor de Internet Ltda- ME
true
BrazilAS270962
NETICO TELECOMUNICAi¿½i¿½O LTDA
false
BrazilAS271253
LINK BRASIL TELECOMUNICACOES LTDA
true
BrazilAS273514
AMPLE SOLUCOES TECNOLOGICAS LTDA
true
BrazilAS28657
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
true
AS34224
false
AS52468
true
BrazilAS53079
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
false
AS57463
true
BrazilAS61708
INFOCAT INFORMi¿½TICA LTDA
false
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 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

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS271253
LINK BRASIL TELECOMUNICACOES LTDA
true
AS52468
true
AS6939
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 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

Downstream

There are 13 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS263060
Ati¿½lio Marcos Marcari e Cia Ltda Me
false
BrazilAS263535
REDE GLOBAL TECNOLOGIA LTDA ME
true
BrazilAS263963
Goldweb Barretos servii¿½os de Telecomunicai¿½i¿½es Ltda
false
BrazilAS266984
INFOTEK TELECOM
true
BrazilAS267556
Explorer Telecom Ltda - ME
true
BrazilAS267608
Micheleto Internet Eireli
false
BrazilAS268036
jone wilian scomparim 36203019801
false
BrazilAS268198
StacaoNET Telecomunicacoes
true
BrazilAS269016
F T L Net Provedor de Internet Ltda- ME
true
BrazilAS270962
NETICO TELECOMUNICAi¿½i¿½O LTDA
false
BrazilAS273514
AMPLE SOLUCOES TECNOLOGICAS LTDA
true
BrazilAS28657
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
true
BrazilAS53079
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
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 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

Graphs

AS28370 Combined Upstream Graph AS28370 AS28370 AS174 AS174 AS28370->AS174 AS16397 AS16397 AS28370->AS16397 AS1299 AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS15830 AS15830 AS16397->AS15830 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS15830->AS3356
AS28370 Combined Upstream Graph AS28370 AS28370 AS174 AS174 AS28370->AS174 AS16397 AS16397 AS28370->AS16397 AS1299 AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS15830 AS15830 AS16397->AS15830 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS15830->AS3356

World Map

WHOIS Details


% IP Client: 2a10:b641:57:237b:fae:9c9c:80ea:47a3
% 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.
% 2025-05-23T03:39:44-03:00 - 2a10:b641:57:237b:fae:9c9c:80ea:47a3

aut-num: AS28370
owner: GUIFAMI Informi¿½tica Ltda.
ownerid: 03.988.184/0001-38
responsible: Carlos Eduardo Dias
country: BR
owner-c: AIP24
routing-c: AIP24
abuse-c: AIP24
created: 20071218
changed: 20130306
inetnum: 189.84.144.0/20
inetnum: 187.45.144.0/20
inetnum: 2804:591c::/32
inetnum: 45.172.144.0/22

nic-hdl-br: AIP24
person: 3AX Internet Provider
e-mail: [email protected]
country: BR
created: 20001124
changed: 20211124

% 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:b641:57:237b:fae:9c9c:80ea:47a3
% 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.
% 2025-05-23T03:39:44-03:00 - 2a10:b641:57:237b:fae:9c9c:80ea:47a3

aut-num: AS28370
owner: GUIFAMI Informi¿½tica Ltda.
ownerid: 03.988.184/0001-38
responsible: Carlos Eduardo Dias
country: BR
owner-c: AIP24
routing-c: AIP24
abuse-c: AIP24
created: 20071218
changed: 20130306
inetnum: 189.84.144.0/20
inetnum: 187.45.144.0/20
inetnum: 2804:591c::/32
inetnum: 45.172.144.0/22

nic-hdl-br: AIP24
person: 3AX Internet Provider
e-mail: [email protected]
country: BR
created: 20001124
changed: 20211124

% 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
AS28370
GUIFAMI Informi¿½tica Ltda.·www.3axtelecom.com.br
IP address details
AS28370
GUIFAMI Informi¿½tica Ltda.·www.3axtelecom.com.br

Summary

  • As Number
    AS28370
  • Org Name
    GUIFAMI Informi¿½tica Ltda.
  • Country
    Brazil
  • Country Code
    BR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    20
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    19
  • Ipv6 Peers
    12
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 20 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.187.45.144.0/20
--Lacnic
187.45.144.0/24
--
countries.187.45.152.0/21
--IANA
Brazil187.45.152.0/22
GUIFAMI Informi¿½tica Ltda.
--IANA
countries.187.45.152.0/23
187.45.144.0/20Lacnic
Brazil187.45.154.0/23
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
Brazil187.45.156.0/22
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
Brazil187.45.156.0/23
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
Brazil187.45.158.0/23
GUIFAMI Informi¿½tica Ltda.
187.45.144.0/20Lacnic
countries.189.84.144.0/20
--Lacnic
189.84.144.0/21
--
189.84.144.0/22
--
Brazil189.84.152.0/21
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
countries.189.84.152.0/22
189.84.144.0/20Lacnic
Brazil189.84.156.0/22
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
Brazil189.84.156.0/23
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
Brazil189.84.157.0/24
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
Brazil189.84.158.0/23
GUIFAMI Informi¿½tica Ltda.
189.84.144.0/20Lacnic
countries.45.172.144.0/22
--Lacnic
Uruguay45.172.146.0/23
Latin American and Caribbean IP address Regional Registry
45.172.144.0/22Lacnic
  • 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 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

Peers

There are 19 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS263060
Ati¿½lio Marcos Marcari e Cia Ltda Me
false
BrazilAS263535
REDE GLOBAL TECNOLOGIA LTDA ME
true
BrazilAS263963
Goldweb Barretos servii¿½os de Telecomunicai¿½i¿½es Ltda
false
BrazilAS266984
INFOTEK TELECOM
true
BrazilAS267556
Explorer Telecom Ltda - ME
true
BrazilAS267608
Micheleto Internet Eireli
false
BrazilAS268036
jone wilian scomparim 36203019801
false
BrazilAS268198
StacaoNET Telecomunicacoes
true
BrazilAS269016
F T L Net Provedor de Internet Ltda- ME
true
BrazilAS270962
NETICO TELECOMUNICAi¿½i¿½O LTDA
false
BrazilAS271253
LINK BRASIL TELECOMUNICACOES LTDA
true
BrazilAS273514
AMPLE SOLUCOES TECNOLOGICAS LTDA
true
BrazilAS28657
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
true
AS34224
false
AS52468
true
BrazilAS53079
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
false
AS57463
true
BrazilAS61708
INFOCAT INFORMi¿½TICA LTDA
false
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 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

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS271253
LINK BRASIL TELECOMUNICACOES LTDA
true
AS52468
true
AS6939
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 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

Downstream

There are 13 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS263060
Ati¿½lio Marcos Marcari e Cia Ltda Me
false
BrazilAS263535
REDE GLOBAL TECNOLOGIA LTDA ME
true
BrazilAS263963
Goldweb Barretos servii¿½os de Telecomunicai¿½i¿½es Ltda
false
BrazilAS266984
INFOTEK TELECOM
true
BrazilAS267556
Explorer Telecom Ltda - ME
true
BrazilAS267608
Micheleto Internet Eireli
false
BrazilAS268036
jone wilian scomparim 36203019801
false
BrazilAS268198
StacaoNET Telecomunicacoes
true
BrazilAS269016
F T L Net Provedor de Internet Ltda- ME
true
BrazilAS270962
NETICO TELECOMUNICAi¿½i¿½O LTDA
false
BrazilAS273514
AMPLE SOLUCOES TECNOLOGICAS LTDA
true
BrazilAS28657
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
true
BrazilAS53079
MD Brasil - Tecnologia da Informai¿½i¿½o Ltda
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 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

Graphs

AS28370 Combined Upstream Graph AS28370 AS28370 AS174 AS174 AS28370->AS174 AS16397 AS16397 AS28370->AS16397 AS1299 AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS15830 AS15830 AS16397->AS15830 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS15830->AS3356
AS28370 Combined Upstream Graph AS28370 AS28370 AS174 AS174 AS28370->AS174 AS16397 AS16397 AS28370->AS16397 AS1299 AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS15830 AS15830 AS16397->AS15830 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS15830->AS3356

World Map

WHOIS Details


% IP Client: 2a10:b641:57:237b:fae:9c9c:80ea:47a3
% 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.
% 2025-05-23T03:39:44-03:00 - 2a10:b641:57:237b:fae:9c9c:80ea:47a3

aut-num: AS28370
owner: GUIFAMI Informi¿½tica Ltda.
ownerid: 03.988.184/0001-38
responsible: Carlos Eduardo Dias
country: BR
owner-c: AIP24
routing-c: AIP24
abuse-c: AIP24
created: 20071218
changed: 20130306
inetnum: 189.84.144.0/20
inetnum: 187.45.144.0/20
inetnum: 2804:591c::/32
inetnum: 45.172.144.0/22

nic-hdl-br: AIP24
person: 3AX Internet Provider
e-mail: [email protected]
country: BR
created: 20001124
changed: 20211124

% 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:b641:57:237b:fae:9c9c:80ea:47a3
% 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.
% 2025-05-23T03:39:44-03:00 - 2a10:b641:57:237b:fae:9c9c:80ea:47a3

aut-num: AS28370
owner: GUIFAMI Informi¿½tica Ltda.
ownerid: 03.988.184/0001-38
responsible: Carlos Eduardo Dias
country: BR
owner-c: AIP24
routing-c: AIP24
abuse-c: AIP24
created: 20071218
changed: 20130306
inetnum: 189.84.144.0/20
inetnum: 187.45.144.0/20
inetnum: 2804:591c::/32
inetnum: 45.172.144.0/22

nic-hdl-br: AIP24
person: 3AX Internet Provider
e-mail: [email protected]
country: BR
created: 20001124
changed: 20211124

% 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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