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IP address details
AS271128
FAST WEB·www.fastinternetba.com.br
IP address details
AS271128
FAST WEB·www.fastinternetba.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS271128
  • Org Name
    FAST WEB
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.fastinternetba.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    6
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.179.42.48.0/22
--Lacnic
179.42.49.0/24
--
179.42.50.0/23
--
  • 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 6 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS265019
NEX TELECOM LTDA ME
true
BrazilAS268393
LINKTECH PROVEDOR DE INTERNET
false
BrazilAS52872
VOANET Telecomunicai¿½i¿½es Ltda.
true
BrazilAS52873
Softdados Telecomunicai¿½i¿½es
false
AS57463
false
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 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
BrazilAS265019
NEX TELECOM LTDA ME
true
BrazilAS52872
VOANET Telecomunicai¿½i¿½es Ltda.
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 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
BrazilAS268393
LINKTECH PROVEDOR DE INTERNET
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

AS271128 Combined Upstream Graph AS271128 AS271128 AS52872 AS52872 AS271128->AS52872 AS52873 AS52873 AS271128->AS52873 AS265019 AS265019 AS271128->AS265019 AS3356 AS3356 AS52872->AS3356 AS262999 AS262999 AS52872->AS262999 AS12956 AS12956 AS52873->AS12956 AS52720 AS52720 AS265019->AS52720 AS3549 AS3549 AS3356->AS3549 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS2497 AS2497 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS701 AS701 AS3356->AS701 AS6453 AS6453 AS3356->AS6453 AS7738 AS7738 AS262999->AS7738 AS61832 AS61832 AS52720->AS61832 AS37468 AS37468 AS61832->AS37468 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS52320 AS52320 AS7738->AS52320 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461
AS271128 Combined Upstream Graph AS271128 AS271128 AS52872 AS52872 AS271128->AS52872 AS52873 AS52873 AS271128->AS52873 AS265019 AS265019 AS271128->AS265019 AS3356 AS3356 AS52872->AS3356 AS262999 AS262999 AS52872->AS262999 AS12956 AS12956 AS52873->AS12956 AS52720 AS52720 AS265019->AS52720 AS3549 AS3549 AS3356->AS3549 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS2497 AS2497 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS701 AS701 AS3356->AS701 AS6453 AS6453 AS3356->AS6453 AS7738 AS7738 AS262999->AS7738 AS61832 AS61832 AS52720->AS61832 AS37468 AS37468 AS61832->AS37468 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS52320 AS52320 AS7738->AS52320 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461

World Map

WHOIS Details


% IP Client: 2a10:b641:57:5fb3:4132:a791:f8e5:72c9
% 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.
% 2025-06-28T04:17:53-03:00 - 2a10:b641:57:5fb3:4132:a791:f8e5:72c9

aut-num: AS271128
owner: FAST WEB
ownerid: 13.012.762/0001-50
responsible: Jackson da silva
country: BR
owner-c: JASIL820
routing-c: JASIL820
abuse-c: JASIL820
created: 20200806
changed: 20200806
inetnum: 179.42.48.0/22
inetnum: 2804:76b0::/32

nic-hdl-br: JASIL820
person: Jackson da silva
e-mail: [email protected]
country: BR
created: 20200727
changed: 20250422

% 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:b641:57:5fb3:4132:a791:f8e5:72c9
% 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.
% 2025-06-28T04:17:53-03:00 - 2a10:b641:57:5fb3:4132:a791:f8e5:72c9

aut-num: AS271128
owner: FAST WEB
ownerid: 13.012.762/0001-50
responsible: Jackson da silva
country: BR
owner-c: JASIL820
routing-c: JASIL820
abuse-c: JASIL820
created: 20200806
changed: 20200806
inetnum: 179.42.48.0/22
inetnum: 2804:76b0::/32

nic-hdl-br: JASIL820
person: Jackson da silva
e-mail: [email protected]
country: BR
created: 20200727
changed: 20250422

% 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) Salvador200.219.145.58
2001:12f8:0:8::58
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
BrazilIX.br (PTT.br) Salvador200.219.145.58
2001:12f8:0:8::58
10 Gbps
  • 1
IP.CC
Search
IP address details
AS271128
FAST WEB·www.fastinternetba.com.br
IP address details
AS271128
FAST WEB·www.fastinternetba.com.br

Summary

  • As Number
    AS271128
  • Org Name
    FAST WEB
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.fastinternetba.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    6
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.179.42.48.0/22
--Lacnic
179.42.49.0/24
--
179.42.50.0/23
--
  • 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 6 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS265019
NEX TELECOM LTDA ME
true
BrazilAS268393
LINKTECH PROVEDOR DE INTERNET
false
BrazilAS52872
VOANET Telecomunicai¿½i¿½es Ltda.
true
BrazilAS52873
Softdados Telecomunicai¿½i¿½es
false
AS57463
false
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 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
BrazilAS265019
NEX TELECOM LTDA ME
true
BrazilAS52872
VOANET Telecomunicai¿½i¿½es Ltda.
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 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
BrazilAS268393
LINKTECH PROVEDOR DE INTERNET
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

AS271128 Combined Upstream Graph AS271128 AS271128 AS52872 AS52872 AS271128->AS52872 AS52873 AS52873 AS271128->AS52873 AS265019 AS265019 AS271128->AS265019 AS3356 AS3356 AS52872->AS3356 AS262999 AS262999 AS52872->AS262999 AS12956 AS12956 AS52873->AS12956 AS52720 AS52720 AS265019->AS52720 AS3549 AS3549 AS3356->AS3549 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS2497 AS2497 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS701 AS701 AS3356->AS701 AS6453 AS6453 AS3356->AS6453 AS7738 AS7738 AS262999->AS7738 AS61832 AS61832 AS52720->AS61832 AS37468 AS37468 AS61832->AS37468 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS52320 AS52320 AS7738->AS52320 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461
AS271128 Combined Upstream Graph AS271128 AS271128 AS52872 AS52872 AS271128->AS52872 AS52873 AS52873 AS271128->AS52873 AS265019 AS265019 AS271128->AS265019 AS3356 AS3356 AS52872->AS3356 AS262999 AS262999 AS52872->AS262999 AS12956 AS12956 AS52873->AS12956 AS52720 AS52720 AS265019->AS52720 AS3549 AS3549 AS3356->AS3549 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS2497 AS2497 AS3356->AS2497 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS701 AS701 AS3356->AS701 AS6453 AS6453 AS3356->AS6453 AS7738 AS7738 AS262999->AS7738 AS61832 AS61832 AS52720->AS61832 AS37468 AS37468 AS61832->AS37468 AS37468->AS3257 AS1299 AS1299 AS37468->AS1299 AS52320 AS52320 AS7738->AS52320 AS52320->AS2914 AS6461 AS6461 AS52320->AS6461

World Map

WHOIS Details


% IP Client: 2a10:b641:57:5fb3:4132:a791:f8e5:72c9
% 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.
% 2025-06-28T04:17:53-03:00 - 2a10:b641:57:5fb3:4132:a791:f8e5:72c9

aut-num: AS271128
owner: FAST WEB
ownerid: 13.012.762/0001-50
responsible: Jackson da silva
country: BR
owner-c: JASIL820
routing-c: JASIL820
abuse-c: JASIL820
created: 20200806
changed: 20200806
inetnum: 179.42.48.0/22
inetnum: 2804:76b0::/32

nic-hdl-br: JASIL820
person: Jackson da silva
e-mail: [email protected]
country: BR
created: 20200727
changed: 20250422

% 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:b641:57:5fb3:4132:a791:f8e5:72c9
% 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.
% 2025-06-28T04:17:53-03:00 - 2a10:b641:57:5fb3:4132:a791:f8e5:72c9

aut-num: AS271128
owner: FAST WEB
ownerid: 13.012.762/0001-50
responsible: Jackson da silva
country: BR
owner-c: JASIL820
routing-c: JASIL820
abuse-c: JASIL820
created: 20200806
changed: 20200806
inetnum: 179.42.48.0/22
inetnum: 2804:76b0::/32

nic-hdl-br: JASIL820
person: Jackson da silva
e-mail: [email protected]
country: BR
created: 20200727
changed: 20250422

% 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) Salvador200.219.145.58
2001:12f8:0:8::58
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
BrazilIX.br (PTT.br) Salvador200.219.145.58
2001:12f8:0:8::58
10 Gbps
  • 1
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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