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IP address details
AS28584
Defferrari Solucoes em Internet Ltda·www.dsi.net.br
IP address details
AS28584
Defferrari Solucoes em Internet Ltda·www.dsi.net.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS28584
  • Org Name
    Defferrari Solucoes em Internet Ltda
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.dsi.net.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.131.72.80.0/22
--Lacnic
countries.177.129.232.0/22
--Lacnic
Brazil177.129.236.0/22
Defferrari Solucoes em Internet Ltda
--Lacnic
Brazil177.39.160.0/21
Defferrari Solucoes em Internet Ltda
--Lacnic
countries.200.159.160.0/20
--Lacnic
Brazil200.159.160.0/21
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
Brazil200.159.160.0/22
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
200.159.160.0/23
--
200.159.162.0/23
--
countries.200.159.164.0/22
--IANA
200.159.164.0/23
--
200.159.166.0/23
--
200.159.166.0/24
--
countries.200.159.168.0/21
200.159.160.0/20Lacnic
Brazil200.159.168.0/22
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
200.159.168.0/23
--
200.159.170.0/23
--
Brazil200.159.172.0/22
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
countries.200.159.176.0/20
--Lacnic
Brazil200.159.176.0/21
Defferrari Solucoes em Internet Ltda
--IANA
  • 1
  • 2
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
BrazilAS28605
Defferrari Informatica 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS28605
Defferrari Informatica 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 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

AS28584 Combined Upstream Graph AS28584 AS28584 AS28605 AS28605 AS28584->AS28605 AS28283 AS28283 AS28605->AS28283 AS13786 AS13786 AS28605->AS13786 AS53013 AS53013 AS28605->AS53013 AS6057 AS6057 AS28283->AS6057 AS174 AS174 AS28283->AS174 AS2914 AS2914 AS13786->AS2914 AS6453 AS6453 AS53013->AS6453 AS6461 AS6461 AS6057->AS6461 AS1239 AS1239 AS6057->AS1239 AS3356 AS3356 AS6057->AS3356 AS1299 AS1299 AS6057->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS6453->AS2497
AS28584 Combined Upstream Graph AS28584 AS28584 AS28605 AS28605 AS28584->AS28605 AS28283 AS28283 AS28605->AS28283 AS13786 AS13786 AS28605->AS13786 AS53013 AS53013 AS28605->AS53013 AS6057 AS6057 AS28283->AS6057 AS174 AS174 AS28283->AS174 AS2914 AS2914 AS13786->AS2914 AS6453 AS6453 AS53013->AS6453 AS6461 AS6461 AS6057->AS6461 AS1239 AS1239 AS6057->AS1239 AS3356 AS3356 AS6057->AS3356 AS1299 AS1299 AS6057->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS6453->AS2497

World Map

WHOIS Details


% IP Client: 2a10:b641:57:7dfd:d48c:42d0:f94e:3d8b
% 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.
% 2025-06-19T10:25:32-03:00 - 2a10:b641:57:7dfd:d48c:42d0:f94e:3d8b

aut-num: AS28584
owner: Defferrari Solucoes em Internet Ltda
ownerid: 08.190.344/0001-12
responsible: Defferrari Solucoes em Internet Ltda
country: BR
owner-c: MAD6
routing-c: MAD6
abuse-c: MAD6
created: 20040722
changed: 20210805
inetnum: 200.159.160.0/20
inetnum: 200.159.176.0/20
inetnum: 177.129.232.0/22
inetnum: 177.129.236.0/22
inetnum: 177.39.160.0/21
inetnum: 131.72.80.0/22
inetnum: 2804:918::/32
as-in: from AS18881 100 accept ANY
as-out: to AS18881 announce AS28584

nic-hdl-br: MAD6
person: Marco Defferrari
e-mail: [email protected]
country: BR
created: 19971230
changed: 20220207

% 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:b641:57:7dfd:d48c:42d0:f94e:3d8b
% 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.
% 2025-06-19T10:25:32-03:00 - 2a10:b641:57:7dfd:d48c:42d0:f94e:3d8b

aut-num: AS28584
owner: Defferrari Solucoes em Internet Ltda
ownerid: 08.190.344/0001-12
responsible: Defferrari Solucoes em Internet Ltda
country: BR
owner-c: MAD6
routing-c: MAD6
abuse-c: MAD6
created: 20040722
changed: 20210805
inetnum: 200.159.160.0/20
inetnum: 200.159.176.0/20
inetnum: 177.129.232.0/22
inetnum: 177.129.236.0/22
inetnum: 177.39.160.0/21
inetnum: 131.72.80.0/22
inetnum: 2804:918::/32
as-in: from AS18881 100 accept ANY
as-out: to AS18881 announce AS28584

nic-hdl-br: MAD6
person: Marco Defferrari
e-mail: [email protected]
country: BR
created: 19971230
changed: 20220207

% 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
AS28584
Defferrari Solucoes em Internet Ltda·www.dsi.net.br
IP address details
AS28584
Defferrari Solucoes em Internet Ltda·www.dsi.net.br

Summary

  • As Number
    AS28584
  • Org Name
    Defferrari Solucoes em Internet Ltda
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.dsi.net.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.131.72.80.0/22
--Lacnic
countries.177.129.232.0/22
--Lacnic
Brazil177.129.236.0/22
Defferrari Solucoes em Internet Ltda
--Lacnic
Brazil177.39.160.0/21
Defferrari Solucoes em Internet Ltda
--Lacnic
countries.200.159.160.0/20
--Lacnic
Brazil200.159.160.0/21
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
Brazil200.159.160.0/22
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
200.159.160.0/23
--
200.159.162.0/23
--
countries.200.159.164.0/22
--IANA
200.159.164.0/23
--
200.159.166.0/23
--
200.159.166.0/24
--
countries.200.159.168.0/21
200.159.160.0/20Lacnic
Brazil200.159.168.0/22
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
200.159.168.0/23
--
200.159.170.0/23
--
Brazil200.159.172.0/22
Defferrari Solucoes em Internet Ltda
200.159.160.0/20Lacnic
countries.200.159.176.0/20
--Lacnic
Brazil200.159.176.0/21
Defferrari Solucoes em Internet Ltda
--IANA
  • 1
  • 2
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
BrazilAS28605
Defferrari Informatica 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS28605
Defferrari Informatica 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 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

AS28584 Combined Upstream Graph AS28584 AS28584 AS28605 AS28605 AS28584->AS28605 AS28283 AS28283 AS28605->AS28283 AS13786 AS13786 AS28605->AS13786 AS53013 AS53013 AS28605->AS53013 AS6057 AS6057 AS28283->AS6057 AS174 AS174 AS28283->AS174 AS2914 AS2914 AS13786->AS2914 AS6453 AS6453 AS53013->AS6453 AS6461 AS6461 AS6057->AS6461 AS1239 AS1239 AS6057->AS1239 AS3356 AS3356 AS6057->AS3356 AS1299 AS1299 AS6057->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS6453->AS2497
AS28584 Combined Upstream Graph AS28584 AS28584 AS28605 AS28605 AS28584->AS28605 AS28283 AS28283 AS28605->AS28283 AS13786 AS13786 AS28605->AS13786 AS53013 AS53013 AS28605->AS53013 AS6057 AS6057 AS28283->AS6057 AS174 AS174 AS28283->AS174 AS2914 AS2914 AS13786->AS2914 AS6453 AS6453 AS53013->AS6453 AS6461 AS6461 AS6057->AS6461 AS1239 AS1239 AS6057->AS1239 AS3356 AS3356 AS6057->AS3356 AS1299 AS1299 AS6057->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS6453->AS2497

World Map

WHOIS Details


% IP Client: 2a10:b641:57:7dfd:d48c:42d0:f94e:3d8b
% 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.
% 2025-06-19T10:25:32-03:00 - 2a10:b641:57:7dfd:d48c:42d0:f94e:3d8b

aut-num: AS28584
owner: Defferrari Solucoes em Internet Ltda
ownerid: 08.190.344/0001-12
responsible: Defferrari Solucoes em Internet Ltda
country: BR
owner-c: MAD6
routing-c: MAD6
abuse-c: MAD6
created: 20040722
changed: 20210805
inetnum: 200.159.160.0/20
inetnum: 200.159.176.0/20
inetnum: 177.129.232.0/22
inetnum: 177.129.236.0/22
inetnum: 177.39.160.0/21
inetnum: 131.72.80.0/22
inetnum: 2804:918::/32
as-in: from AS18881 100 accept ANY
as-out: to AS18881 announce AS28584

nic-hdl-br: MAD6
person: Marco Defferrari
e-mail: [email protected]
country: BR
created: 19971230
changed: 20220207

% 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:b641:57:7dfd:d48c:42d0:f94e:3d8b
% 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.
% 2025-06-19T10:25:32-03:00 - 2a10:b641:57:7dfd:d48c:42d0:f94e:3d8b

aut-num: AS28584
owner: Defferrari Solucoes em Internet Ltda
ownerid: 08.190.344/0001-12
responsible: Defferrari Solucoes em Internet Ltda
country: BR
owner-c: MAD6
routing-c: MAD6
abuse-c: MAD6
created: 20040722
changed: 20210805
inetnum: 200.159.160.0/20
inetnum: 200.159.176.0/20
inetnum: 177.129.232.0/22
inetnum: 177.129.236.0/22
inetnum: 177.39.160.0/21
inetnum: 131.72.80.0/22
inetnum: 2804:918::/32
as-in: from AS18881 100 accept ANY
as-out: to AS18881 announce AS28584

nic-hdl-br: MAD6
person: Marco Defferrari
e-mail: [email protected]
country: BR
created: 19971230
changed: 20220207

% 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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