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IP address details
AS266400
Ferenz Networks·www.ferenz.com.br
IP address details
AS266400
Ferenz Networks·www.ferenz.com.br
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS266400
  • Org Name
    Ferenz Networks
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.ferenz.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    10
  • Ipv4 Peers
    11
  • Ipv6 Peers
    8
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    5

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
102.165.25.0/24
--
countries.170.81.40.0/22
--Lacnic
Uruguay170.81.40.0/23
Latin American and Caribbean IP address Regional Registry
170.81.40.0/22Lacnic
Brazil170.81.40.0/24
Ferenz Networks
170.81.40.0/22Lacnic
Brazil170.81.41.0/24
Ferenz Networks
170.81.40.0/22Lacnic
Uruguay170.81.42.0/23
Latin American and Caribbean IP address Regional Registry
170.81.40.0/22Lacnic
Brazil170.81.42.0/24
Ferenz Networks
170.81.40.0/22Lacnic
countries.170.81.43.0/24
170.81.40.0/22Lacnic
Brazil181.214.128.0/23
IPXO
181.214.0.0/15RIPE
Brazil181.214.128.0/24
IPXO
181.214.0.0/15RIPE
Brazil181.214.129.0/24
IPXO
181.214.0.0/15RIPE
Brazil181.214.230.0/24
IPXO
181.214.0.0/15RIPE
Brazil181.215.211.0/24
Ferenz Networks - Data Centers
181.214.0.0/15RIPE
United Arab Emirates181.215.215.0/24
181.214.0.0/15RIPE
31.57.174.0/23
--
31.57.174.0/24
--
31.57.175.0/24
--
Brazil45.224.128.0/22
Ferenz Networks
--Lacnic
Uruguay45.224.128.0/23
Latin American and Caribbean IP address Regional Registry
45.224.128.0/22Lacnic
Brazil45.224.128.0/24
Ferenz Networks
45.224.128.0/22Lacnic
  • 1
  • 2
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 11 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS16735
ALGAR TELECOM S/A
true
BrazilAS264254
AZAN SERVICOS DE INTERNET
false
BrazilAS266580
PC INFO TELECOM EIRELI - ME
false
BrazilAS269412
Oeste Telecom
true
BrazilAS273508
Cactos Hospedagem LTDA
true
United StatesAS3356
Level 3 Parent, LLC
true
BulgariaAS34224
Neterra Ltd.
false
AngolaAS37468
ANGOLA Cables
true
BrazilAS4230
CLARO S.A.
true
BulgariaAS57463
NetIX Communications JSC
true
United StatesAS6939
Hurricane Electric LLC
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 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS3356
Level 3 Parent, LLC
true
AngolaAS37468
ANGOLA Cables
true
United StatesAS6939
Hurricane Electric LLC
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
BrazilAS264254
AZAN SERVICOS DE INTERNET
false
BrazilAS266580
PC INFO TELECOM EIRELI - ME
false
BrazilAS269412
Oeste Telecom
true
BrazilAS273508
Cactos Hospedagem 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

Graphs

AS266400 Combined Upstream Graph AS266400 AS266400 AS3356 AS3356 AS266400->AS3356 AS53062 AS53062 AS266400->AS53062 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1299 AS1299 AS3356->AS1299 AS174 AS174 AS3356->AS174 AS701 AS701 AS3356->AS701 AS53062->AS1239 AS37468 AS37468 AS53062->AS37468 AS267613 AS267613 AS53062->AS267613 AS6762 AS6762 AS53062->AS6762 AS7195 AS7195 AS53062->AS7195 AS37468->AS3257 AS37468->AS2497 AS37468->AS1299 AS267613->AS3356 AS6762->AS7018 AS6762->AS2914 AS5511 AS5511 AS6762->AS5511 AS7195->AS1299
AS266400 Combined Upstream Graph AS266400 AS266400 AS3356 AS3356 AS266400->AS3356 AS53062 AS53062 AS266400->AS53062 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1299 AS1299 AS3356->AS1299 AS174 AS174 AS3356->AS174 AS701 AS701 AS3356->AS701 AS53062->AS1239 AS37468 AS37468 AS53062->AS37468 AS267613 AS267613 AS53062->AS267613 AS6762 AS6762 AS53062->AS6762 AS7195 AS7195 AS53062->AS7195 AS37468->AS3257 AS37468->AS2497 AS37468->AS1299 AS267613->AS3356 AS6762->AS7018 AS6762->AS2914 AS5511 AS5511 AS6762->AS5511 AS7195->AS1299

World Map

WHOIS Details


% IP Client: 2a10:b641:57:6e2b:4b1d:ea43:13a1:1e2
% 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.
% 2025-06-12T04:45:49-03:00 - 2a10:b641:57:6e2b:4b1d:ea43:13a1:1e2

aut-num: AS266400
owner: Ferenz Networks
ownerid: 18.216.300/0001-78
responsible: Ferenz Networks - NOC
country: BR
owner-c: FENNO8
routing-c: FENNO8
abuse-c: FENNO8
created: 20161206
changed: 20231213
inetnum: 170.81.40.0/22
inetnum: 2804:3744::/32
inetnum: 45.224.128.0/22

nic-hdl-br: FENNO8
person: Ferenz Networks - NOC
e-mail: [email protected]
country: BR
created: 20141004
changed: 20231222

% 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:b641:57:6e2b:4b1d:ea43:13a1:1e2
% 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.
% 2025-06-12T04:45:49-03:00 - 2a10:b641:57:6e2b:4b1d:ea43:13a1:1e2

aut-num: AS266400
owner: Ferenz Networks
ownerid: 18.216.300/0001-78
responsible: Ferenz Networks - NOC
country: BR
owner-c: FENNO8
routing-c: FENNO8
abuse-c: FENNO8
created: 20161206
changed: 20231213
inetnum: 170.81.40.0/22
inetnum: 2804:3744::/32
inetnum: 45.224.128.0/22

nic-hdl-br: FENNO8
person: Ferenz Networks - NOC
e-mail: [email protected]
country: BR
created: 20141004
changed: 20231222

% 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
AS266400
Ferenz Networks·www.ferenz.com.br
IP address details
AS266400
Ferenz Networks·www.ferenz.com.br

Summary

  • As Number
    AS266400
  • Org Name
    Ferenz Networks
  • Country
    Brazil
  • Country Code
    BR
  • Website
    www.ferenz.com.br
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    10
  • Ipv4 Peers
    11
  • Ipv6 Peers
    8
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    5

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
102.165.25.0/24
--
countries.170.81.40.0/22
--Lacnic
Uruguay170.81.40.0/23
Latin American and Caribbean IP address Regional Registry
170.81.40.0/22Lacnic
Brazil170.81.40.0/24
Ferenz Networks
170.81.40.0/22Lacnic
Brazil170.81.41.0/24
Ferenz Networks
170.81.40.0/22Lacnic
Uruguay170.81.42.0/23
Latin American and Caribbean IP address Regional Registry
170.81.40.0/22Lacnic
Brazil170.81.42.0/24
Ferenz Networks
170.81.40.0/22Lacnic
countries.170.81.43.0/24
170.81.40.0/22Lacnic
Brazil181.214.128.0/23
IPXO
181.214.0.0/15RIPE
Brazil181.214.128.0/24
IPXO
181.214.0.0/15RIPE
Brazil181.214.129.0/24
IPXO
181.214.0.0/15RIPE
Brazil181.214.230.0/24
IPXO
181.214.0.0/15RIPE
Brazil181.215.211.0/24
Ferenz Networks - Data Centers
181.214.0.0/15RIPE
United Arab Emirates181.215.215.0/24
181.214.0.0/15RIPE
31.57.174.0/23
--
31.57.174.0/24
--
31.57.175.0/24
--
Brazil45.224.128.0/22
Ferenz Networks
--Lacnic
Uruguay45.224.128.0/23
Latin American and Caribbean IP address Regional Registry
45.224.128.0/22Lacnic
Brazil45.224.128.0/24
Ferenz Networks
45.224.128.0/22Lacnic
  • 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 11 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
BrazilAS16735
ALGAR TELECOM S/A
true
BrazilAS264254
AZAN SERVICOS DE INTERNET
false
BrazilAS266580
PC INFO TELECOM EIRELI - ME
false
BrazilAS269412
Oeste Telecom
true
BrazilAS273508
Cactos Hospedagem LTDA
true
United StatesAS3356
Level 3 Parent, LLC
true
BulgariaAS34224
Neterra Ltd.
false
AngolaAS37468
ANGOLA Cables
true
BrazilAS4230
CLARO S.A.
true
BulgariaAS57463
NetIX Communications JSC
true
United StatesAS6939
Hurricane Electric LLC
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 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS3356
Level 3 Parent, LLC
true
AngolaAS37468
ANGOLA Cables
true
United StatesAS6939
Hurricane Electric LLC
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
BrazilAS264254
AZAN SERVICOS DE INTERNET
false
BrazilAS266580
PC INFO TELECOM EIRELI - ME
false
BrazilAS269412
Oeste Telecom
true
BrazilAS273508
Cactos Hospedagem 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

Graphs

AS266400 Combined Upstream Graph AS266400 AS266400 AS3356 AS3356 AS266400->AS3356 AS53062 AS53062 AS266400->AS53062 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1299 AS1299 AS3356->AS1299 AS174 AS174 AS3356->AS174 AS701 AS701 AS3356->AS701 AS53062->AS1239 AS37468 AS37468 AS53062->AS37468 AS267613 AS267613 AS53062->AS267613 AS6762 AS6762 AS53062->AS6762 AS7195 AS7195 AS53062->AS7195 AS37468->AS3257 AS37468->AS2497 AS37468->AS1299 AS267613->AS3356 AS6762->AS7018 AS6762->AS2914 AS5511 AS5511 AS6762->AS5511 AS7195->AS1299
AS266400 Combined Upstream Graph AS266400 AS266400 AS3356 AS3356 AS266400->AS3356 AS53062 AS53062 AS266400->AS53062 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS2914 AS2914 AS3356->AS2914 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1299 AS1299 AS3356->AS1299 AS174 AS174 AS3356->AS174 AS701 AS701 AS3356->AS701 AS53062->AS1239 AS37468 AS37468 AS53062->AS37468 AS267613 AS267613 AS53062->AS267613 AS6762 AS6762 AS53062->AS6762 AS7195 AS7195 AS53062->AS7195 AS37468->AS3257 AS37468->AS2497 AS37468->AS1299 AS267613->AS3356 AS6762->AS7018 AS6762->AS2914 AS5511 AS5511 AS6762->AS5511 AS7195->AS1299

World Map

WHOIS Details


% IP Client: 2a10:b641:57:6e2b:4b1d:ea43:13a1:1e2
% 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.
% 2025-06-12T04:45:49-03:00 - 2a10:b641:57:6e2b:4b1d:ea43:13a1:1e2

aut-num: AS266400
owner: Ferenz Networks
ownerid: 18.216.300/0001-78
responsible: Ferenz Networks - NOC
country: BR
owner-c: FENNO8
routing-c: FENNO8
abuse-c: FENNO8
created: 20161206
changed: 20231213
inetnum: 170.81.40.0/22
inetnum: 2804:3744::/32
inetnum: 45.224.128.0/22

nic-hdl-br: FENNO8
person: Ferenz Networks - NOC
e-mail: [email protected]
country: BR
created: 20141004
changed: 20231222

% 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:b641:57:6e2b:4b1d:ea43:13a1:1e2
% 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.
% 2025-06-12T04:45:49-03:00 - 2a10:b641:57:6e2b:4b1d:ea43:13a1:1e2

aut-num: AS266400
owner: Ferenz Networks
ownerid: 18.216.300/0001-78
responsible: Ferenz Networks - NOC
country: BR
owner-c: FENNO8
routing-c: FENNO8
abuse-c: FENNO8
created: 20161206
changed: 20231213
inetnum: 170.81.40.0/22
inetnum: 2804:3744::/32
inetnum: 45.224.128.0/22

nic-hdl-br: FENNO8
person: Ferenz Networks - NOC
e-mail: [email protected]
country: BR
created: 20141004
changed: 20231222

% 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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