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IP address details
AS263004
Cassiano Zanon - CZNET Provedor de Internet·www.cznet.net.br
IP address details
AS263004
Cassiano Zanon - CZNET Provedor de Internet·www.cznet.net.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS263004
  • Org Name
    Cassiano Zanon - CZNET Provedor de Internet
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.cznet.net.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    9
  • Ipv6 Prefixes
    3
  • Ipv4 Peers
    7
  • Ipv6 Peers
    5
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 9 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Brazil143.208.228.0/22
Cassiano Zanon - CZNET Provedor de Internet
--Lacnic
countries.143.208.228.0/23
143.208.228.0/22Lacnic
countries.143.208.230.0/23
--IANA
Brazil186.237.16.0/22
Cassiano Zanon - CZNET Provedor de Internet
186.237.16.0/21Lacnic
186.237.16.0/23
--
186.237.18.0/23
--
Brazil186.237.20.0/22
Cassiano Zanon - CZNET Provedor de Internet
186.237.16.0/21Lacnic
186.237.20.0/23
--
186.237.22.0/23
--
  • 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 7 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS265107
Computers World
true
BrazilAS266570
ELETRICNET TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS273803
Tiago Coinaski - Me
true
BrazilAS28146
MHNET TELECOM
true
BulgariaAS34224
Neterra Ltd.
false
BrazilAS52934
Tolrs Informi¿½tica Ltda
false
BulgariaAS57463
NetIX Communications JSC
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
BrazilAS28146
MHNET TELECOM
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 4 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS265107
Computers World
true
BrazilAS266570
ELETRICNET TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS273803
Tiago Coinaski - Me
true
BrazilAS52934
Tolrs Informi¿½tica 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 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

AS263004 Combined Upstream Graph AS263004 AS263004 AS28146 AS28146 AS263004->AS28146 AS3356 AS3356 AS28146->AS3356 AS6762 AS6762 AS28146->AS6762 AS10429 AS10429 AS28146->AS10429 AS13786 AS13786 AS28146->AS13786 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS6453 AS6453 AS3356->AS6453 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS701 AS701 AS3356->AS701 AS6762->AS7018 AS12956 AS12956 AS10429->AS12956 AS13786->AS2914 AS7195 AS7195 AS13786->AS7195 AS7195->AS174
AS263004 Combined Upstream Graph AS263004 AS263004 AS28146 AS28146 AS263004->AS28146 AS3356 AS3356 AS28146->AS3356 AS6762 AS6762 AS28146->AS6762 AS10429 AS10429 AS28146->AS10429 AS13786 AS13786 AS28146->AS13786 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS6453 AS6453 AS3356->AS6453 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS701 AS701 AS3356->AS701 AS6762->AS7018 AS12956 AS12956 AS10429->AS12956 AS13786->AS2914 AS7195 AS7195 AS13786->AS7195 AS7195->AS174

World Map

WHOIS Details


% IP Client: 2a10:b641:57:366:1e39:b08f:c6b6:c946
% 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.
% 2025-06-30T04:40:18-03:00 - 2a10:b641:57:366:1e39:b08f:c6b6:c946

aut-num: AS263004
owner: Cassiano Zanon - CZNET Provedor de Internet
ownerid: 06.910.203/0001-00
responsible: Cassiano Zanon
country: BR
owner-c: CAZAN8
routing-c: ELNET50
abuse-c: ELNET50
created: 20120518
changed: 20241003
inetnum: 186.237.16.0/21
inetnum: 2804:2be4::/32
inetnum: 143.208.228.0/22

nic-hdl-br: CAZAN8
person: Cassiano Zanon
e-mail: [email protected]
country: BR
created: 20071219
changed: 20201223

nic-hdl-br: ELNET50
person: Elevate Network
e-mail: [email protected]
country: BR
created: 20210422
changed: 20250228

% 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:b641:57:366:1e39:b08f:c6b6:c946
% 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.
% 2025-06-30T04:40:18-03:00 - 2a10:b641:57:366:1e39:b08f:c6b6:c946

aut-num: AS263004
owner: Cassiano Zanon - CZNET Provedor de Internet
ownerid: 06.910.203/0001-00
responsible: Cassiano Zanon
country: BR
owner-c: CAZAN8
routing-c: ELNET50
abuse-c: ELNET50
created: 20120518
changed: 20241003
inetnum: 186.237.16.0/21
inetnum: 2804:2be4::/32
inetnum: 143.208.228.0/22

nic-hdl-br: CAZAN8
person: Cassiano Zanon
e-mail: [email protected]
country: BR
created: 20071219
changed: 20201223

nic-hdl-br: ELNET50
person: Elevate Network
e-mail: [email protected]
country: BR
created: 20210422
changed: 20250228

% 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
AS263004
Cassiano Zanon - CZNET Provedor de Internet·www.cznet.net.br
IP address details
AS263004
Cassiano Zanon - CZNET Provedor de Internet·www.cznet.net.br

Summary

  • As Number
    AS263004
  • Org Name
    Cassiano Zanon - CZNET Provedor de Internet
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.cznet.net.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    9
  • Ipv6 Prefixes
    3
  • Ipv4 Peers
    7
  • Ipv6 Peers
    5
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 9 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Brazil143.208.228.0/22
Cassiano Zanon - CZNET Provedor de Internet
--Lacnic
countries.143.208.228.0/23
143.208.228.0/22Lacnic
countries.143.208.230.0/23
--IANA
Brazil186.237.16.0/22
Cassiano Zanon - CZNET Provedor de Internet
186.237.16.0/21Lacnic
186.237.16.0/23
--
186.237.18.0/23
--
Brazil186.237.20.0/22
Cassiano Zanon - CZNET Provedor de Internet
186.237.16.0/21Lacnic
186.237.20.0/23
--
186.237.22.0/23
--
  • 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 7 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS265107
Computers World
true
BrazilAS266570
ELETRICNET TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS273803
Tiago Coinaski - Me
true
BrazilAS28146
MHNET TELECOM
true
BulgariaAS34224
Neterra Ltd.
false
BrazilAS52934
Tolrs Informi¿½tica Ltda
false
BulgariaAS57463
NetIX Communications JSC
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
BrazilAS28146
MHNET TELECOM
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 4 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
BrazilAS265107
Computers World
true
BrazilAS266570
ELETRICNET TELECOMUNICAi¿½i¿½ES LTDA
true
BrazilAS273803
Tiago Coinaski - Me
true
BrazilAS52934
Tolrs Informi¿½tica 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 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

AS263004 Combined Upstream Graph AS263004 AS263004 AS28146 AS28146 AS263004->AS28146 AS3356 AS3356 AS28146->AS3356 AS6762 AS6762 AS28146->AS6762 AS10429 AS10429 AS28146->AS10429 AS13786 AS13786 AS28146->AS13786 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS6453 AS6453 AS3356->AS6453 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS701 AS701 AS3356->AS701 AS6762->AS7018 AS12956 AS12956 AS10429->AS12956 AS13786->AS2914 AS7195 AS7195 AS13786->AS7195 AS7195->AS174
AS263004 Combined Upstream Graph AS263004 AS263004 AS28146 AS28146 AS263004->AS28146 AS3356 AS3356 AS28146->AS3356 AS6762 AS6762 AS28146->AS6762 AS10429 AS10429 AS28146->AS10429 AS13786 AS13786 AS28146->AS13786 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS6453 AS6453 AS3356->AS6453 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS1299 AS1299 AS3356->AS1299 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS701 AS701 AS3356->AS701 AS6762->AS7018 AS12956 AS12956 AS10429->AS12956 AS13786->AS2914 AS7195 AS7195 AS13786->AS7195 AS7195->AS174

World Map

WHOIS Details


% IP Client: 2a10:b641:57:366:1e39:b08f:c6b6:c946
% 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.
% 2025-06-30T04:40:18-03:00 - 2a10:b641:57:366:1e39:b08f:c6b6:c946

aut-num: AS263004
owner: Cassiano Zanon - CZNET Provedor de Internet
ownerid: 06.910.203/0001-00
responsible: Cassiano Zanon
country: BR
owner-c: CAZAN8
routing-c: ELNET50
abuse-c: ELNET50
created: 20120518
changed: 20241003
inetnum: 186.237.16.0/21
inetnum: 2804:2be4::/32
inetnum: 143.208.228.0/22

nic-hdl-br: CAZAN8
person: Cassiano Zanon
e-mail: [email protected]
country: BR
created: 20071219
changed: 20201223

nic-hdl-br: ELNET50
person: Elevate Network
e-mail: [email protected]
country: BR
created: 20210422
changed: 20250228

% 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:b641:57:366:1e39:b08f:c6b6:c946
% 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.
% 2025-06-30T04:40:18-03:00 - 2a10:b641:57:366:1e39:b08f:c6b6:c946

aut-num: AS263004
owner: Cassiano Zanon - CZNET Provedor de Internet
ownerid: 06.910.203/0001-00
responsible: Cassiano Zanon
country: BR
owner-c: CAZAN8
routing-c: ELNET50
abuse-c: ELNET50
created: 20120518
changed: 20241003
inetnum: 186.237.16.0/21
inetnum: 2804:2be4::/32
inetnum: 143.208.228.0/22

nic-hdl-br: CAZAN8
person: Cassiano Zanon
e-mail: [email protected]
country: BR
created: 20071219
changed: 20201223

nic-hdl-br: ELNET50
person: Elevate Network
e-mail: [email protected]
country: BR
created: 20210422
changed: 20250228

% 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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