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IP address details
AS266356
PRONTO FIBRA LTDA·prontofibra.com.br
IP address details
AS266356
PRONTO FIBRA LTDA·prontofibra.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS266356
  • Org Name
    PRONTO FIBRA LTDA
  • Country
    Brazil
  • Country Code
    BR
  • Website
    prontofibra.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    6
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    1
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    2

Prefixes

There are 6 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.170.239.224.0/22
--Lacnic
Brazil170.239.224.0/23
PRONTO FIBRA LTDA
170.239.224.0/22Lacnic
countries.170.239.226.0/23
170.239.224.0/22Lacnic
187.121.224.0/21
--
187.121.226.0/24
--
Brazil45.234.136.0/22
J Pereira de Carvalho ME
--Lacnic
  • 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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS267613
ELETRONET 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS267613
ELETRONET 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

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 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

AS266356 Combined Upstream Graph AS266356 AS266356 AS4230 AS4230 AS266356->AS4230 AS8167 AS8167 AS266356->AS8167 AS3257 AS3257 AS4230->AS3257 AS3356 AS3356 AS4230->AS3356 AS6453 AS6453 AS4230->AS6453 AS1239 AS1239 AS4230->AS1239 AS1299 AS1299 AS4230->AS1299 AS174 AS174 AS4230->AS174 AS7738 AS7738 AS8167->AS7738 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3257 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS52320 AS52320 AS7738->AS52320 AS52320->AS1299 AS52320->AS174 AS2914 AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS2914->AS7018 AS6461->AS2497
AS266356 Combined Upstream Graph AS266356 AS266356 AS4230 AS4230 AS266356->AS4230 AS8167 AS8167 AS266356->AS8167 AS3257 AS3257 AS4230->AS3257 AS3356 AS3356 AS4230->AS3356 AS6453 AS6453 AS4230->AS6453 AS1239 AS1239 AS4230->AS1239 AS1299 AS1299 AS4230->AS1299 AS174 AS174 AS4230->AS174 AS7738 AS7738 AS8167->AS7738 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3257 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS52320 AS52320 AS7738->AS52320 AS52320->AS1299 AS52320->AS174 AS2914 AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS2914->AS7018 AS6461->AS2497

World Map

WHOIS Details


% IP Client: 2a10:b641:57:473:21d6:f60c:844d:1309
% 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.
% 2025-06-26T03:13:41-03:00 - 2a10:b641:57:473:21d6:f60c:844d:1309

aut-num: AS266356
owner: PRONTO FIBRA LTDA
ownerid: 24.404.615/0001-41
responsible: Helio Ferraz da Silva
country: BR
owner-c: HEFSL2
routing-c: HEFSL2
abuse-c: PRFIB
created: 20161110
changed: 20190703
inetnum: 170.239.224.0/22
inetnum: 2804:3690::/32
inetnum: 45.234.136.0/22
inetnum: 187.121.224.0/21

nic-hdl-br: HEFSL2
person: HELIO FERRAZ DA SLVA
e-mail: [email protected]
country: BR
created: 20160507
changed: 20240712

nic-hdl-br: PRFIB
person: Pronto Fibra
e-mail: [email protected]
country: BR
created: 20170807
changed: 20190703

% 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:b641:57:473:21d6:f60c:844d:1309
% 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.
% 2025-06-26T03:13:41-03:00 - 2a10:b641:57:473:21d6:f60c:844d:1309

aut-num: AS266356
owner: PRONTO FIBRA LTDA
ownerid: 24.404.615/0001-41
responsible: Helio Ferraz da Silva
country: BR
owner-c: HEFSL2
routing-c: HEFSL2
abuse-c: PRFIB
created: 20161110
changed: 20190703
inetnum: 170.239.224.0/22
inetnum: 2804:3690::/32
inetnum: 45.234.136.0/22
inetnum: 187.121.224.0/21

nic-hdl-br: HEFSL2
person: HELIO FERRAZ DA SLVA
e-mail: [email protected]
country: BR
created: 20160507
changed: 20240712

nic-hdl-br: PRFIB
person: Pronto Fibra
e-mail: [email protected]
country: BR
created: 20170807
changed: 20190703

% 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
AS266356
PRONTO FIBRA LTDA·prontofibra.com.br
IP address details
AS266356
PRONTO FIBRA LTDA·prontofibra.com.br

Summary

  • As Number
    AS266356
  • Org Name
    PRONTO FIBRA LTDA
  • Country
    Brazil
  • Country Code
    BR
  • Website
    prontofibra.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    6
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    1
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    2

Prefixes

There are 6 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.170.239.224.0/22
--Lacnic
Brazil170.239.224.0/23
PRONTO FIBRA LTDA
170.239.224.0/22Lacnic
countries.170.239.226.0/23
170.239.224.0/22Lacnic
187.121.224.0/21
--
187.121.226.0/24
--
Brazil45.234.136.0/22
J Pereira de Carvalho ME
--Lacnic
  • 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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS267613
ELETRONET 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS267613
ELETRONET 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

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 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

AS266356 Combined Upstream Graph AS266356 AS266356 AS4230 AS4230 AS266356->AS4230 AS8167 AS8167 AS266356->AS8167 AS3257 AS3257 AS4230->AS3257 AS3356 AS3356 AS4230->AS3356 AS6453 AS6453 AS4230->AS6453 AS1239 AS1239 AS4230->AS1239 AS1299 AS1299 AS4230->AS1299 AS174 AS174 AS4230->AS174 AS7738 AS7738 AS8167->AS7738 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3257 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS52320 AS52320 AS7738->AS52320 AS52320->AS1299 AS52320->AS174 AS2914 AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS2914->AS7018 AS6461->AS2497
AS266356 Combined Upstream Graph AS266356 AS266356 AS4230 AS4230 AS266356->AS4230 AS8167 AS8167 AS266356->AS8167 AS3257 AS3257 AS4230->AS3257 AS3356 AS3356 AS4230->AS3356 AS6453 AS6453 AS4230->AS6453 AS1239 AS1239 AS4230->AS1239 AS1299 AS1299 AS4230->AS1299 AS174 AS174 AS4230->AS174 AS7738 AS7738 AS8167->AS7738 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3257 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS52320 AS52320 AS7738->AS52320 AS52320->AS1299 AS52320->AS174 AS2914 AS2914 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461 AS2914->AS7018 AS6461->AS2497

World Map

WHOIS Details


% IP Client: 2a10:b641:57:473:21d6:f60c:844d:1309
% 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.
% 2025-06-26T03:13:41-03:00 - 2a10:b641:57:473:21d6:f60c:844d:1309

aut-num: AS266356
owner: PRONTO FIBRA LTDA
ownerid: 24.404.615/0001-41
responsible: Helio Ferraz da Silva
country: BR
owner-c: HEFSL2
routing-c: HEFSL2
abuse-c: PRFIB
created: 20161110
changed: 20190703
inetnum: 170.239.224.0/22
inetnum: 2804:3690::/32
inetnum: 45.234.136.0/22
inetnum: 187.121.224.0/21

nic-hdl-br: HEFSL2
person: HELIO FERRAZ DA SLVA
e-mail: [email protected]
country: BR
created: 20160507
changed: 20240712

nic-hdl-br: PRFIB
person: Pronto Fibra
e-mail: [email protected]
country: BR
created: 20170807
changed: 20190703

% 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:b641:57:473:21d6:f60c:844d:1309
% 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.
% 2025-06-26T03:13:41-03:00 - 2a10:b641:57:473:21d6:f60c:844d:1309

aut-num: AS266356
owner: PRONTO FIBRA LTDA
ownerid: 24.404.615/0001-41
responsible: Helio Ferraz da Silva
country: BR
owner-c: HEFSL2
routing-c: HEFSL2
abuse-c: PRFIB
created: 20161110
changed: 20190703
inetnum: 170.239.224.0/22
inetnum: 2804:3690::/32
inetnum: 45.234.136.0/22
inetnum: 187.121.224.0/21

nic-hdl-br: HEFSL2
person: HELIO FERRAZ DA SLVA
e-mail: [email protected]
country: BR
created: 20160507
changed: 20240712

nic-hdl-br: PRFIB
person: Pronto Fibra
e-mail: [email protected]
country: BR
created: 20170807
changed: 20190703

% 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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