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IP address details
AS28272
CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA·
IP address details
AS28272
CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS28272
  • Org Name
    CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
  • Country
    Brazil
  • Country Code
    BR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    16
  • Ipv6 Prefixes
    3
  • Ipv4 Peers
    3
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    2

Prefixes

There are 16 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.189.1.100.0/23
189.1.96.0/19Lacnic
countries.189.1.104.0/21
189.1.96.0/19Lacnic
countries.189.1.104.0/22
189.1.96.0/19Lacnic
countries.189.1.108.0/22
--IANA
Brazil189.1.112.0/21
GRUPO REDES
189.1.96.0/19Lacnic
countries.189.1.112.0/22
189.1.96.0/19Lacnic
countries.189.1.116.0/22
189.1.96.0/19Lacnic
countries.189.1.120.0/22
189.1.96.0/19Lacnic
Brazil189.1.124.0/22
GRUPO REDES
189.1.96.0/19Lacnic
Brazil189.1.124.0/23
GRUPO REDES
189.1.96.0/19Lacnic
countries.189.1.126.0/23
189.1.96.0/19Lacnic
Brazil189.1.96.0/19
GRUPO REDES
--Lacnic
Brazil189.1.96.0/20
GRUPO REDES
189.1.96.0/19Lacnic
Brazil189.1.96.0/21
GRUPO REDES
189.1.96.0/19Lacnic
Brazil189.1.96.0/23
GRUPO REDES
189.1.96.0/19Lacnic
countries.189.1.98.0/23
189.1.96.0/19Lacnic
  • 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 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS16735
true
AS3356
true
AS52925
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS3356
true
AS52925
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 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

AS28272 Combined Upstream Graph AS28272 AS28272 AS3549 AS3549 AS28272->AS3549 AS16735 AS16735 AS28272->AS16735 AS52925 AS52925 AS28272->AS52925 AS3356 AS3356 AS3549->AS3356 AS2497 AS2497 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS52925->AS3356 AS26615 AS26615 AS52925->AS26615 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS6762->AS3356 AS6762->AS7018 AS6762->AS174 AS6762->AS2914 AS6762->AS3257 AS6762->AS701 AS5511 AS5511 AS6762->AS5511 AS26615->AS6762
AS28272 Combined Upstream Graph AS28272 AS28272 AS3549 AS3549 AS28272->AS3549 AS16735 AS16735 AS28272->AS16735 AS52925 AS52925 AS28272->AS52925 AS3356 AS3356 AS3549->AS3356 AS2497 AS2497 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS52925->AS3356 AS26615 AS26615 AS52925->AS26615 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS6762->AS3356 AS6762->AS7018 AS6762->AS174 AS6762->AS2914 AS6762->AS3257 AS6762->AS701 AS5511 AS5511 AS6762->AS5511 AS26615->AS6762

World Map

WHOIS Details


% IP Client: 2a10:b641:57:8a2b:7dd2:c4eb:a373:ba4a
% 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.
% 2025-06-28T03:43:59-03:00 - 2a10:b641:57:8a2b:7dd2:c4eb:a373:ba4a

aut-num: AS28272
owner: CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
ownerid: 09.530.264/0001-21
responsible: PALOMA C. M. OLIVEIRA SILVA DOS SANTOS
country: BR
owner-c: RFLFE4
routing-c: LFFAL15
abuse-c: LFFAL15
created: 20070105
changed: 20200716
inetnum: 189.1.96.0/19
inetnum: 2804:2a0::/32

nic-hdl-br: RFLFE4
person: RENATA FURTADO DE LIMA FERREIRA
e-mail: [email protected]
country: BR
created: 20180424
changed: 20241025

nic-hdl-br: LFFAL15
person: LUIZ FERNANDO F ALVES
e-mail: [email protected]
country: BR
created: 20200625
changed: 20210409

% 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:b641:57:8a2b:7dd2:c4eb:a373:ba4a
% 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.
% 2025-06-28T03:43:59-03:00 - 2a10:b641:57:8a2b:7dd2:c4eb:a373:ba4a

aut-num: AS28272
owner: CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
ownerid: 09.530.264/0001-21
responsible: PALOMA C. M. OLIVEIRA SILVA DOS SANTOS
country: BR
owner-c: RFLFE4
routing-c: LFFAL15
abuse-c: LFFAL15
created: 20070105
changed: 20200716
inetnum: 189.1.96.0/19
inetnum: 2804:2a0::/32

nic-hdl-br: RFLFE4
person: RENATA FURTADO DE LIMA FERREIRA
e-mail: [email protected]
country: BR
created: 20180424
changed: 20241025

nic-hdl-br: LFFAL15
person: LUIZ FERNANDO F ALVES
e-mail: [email protected]
country: BR
created: 20200625
changed: 20210409

% 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
AS28272
CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA·
IP address details
AS28272
CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA·

Summary

  • As Number
    AS28272
  • Org Name
    CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
  • Country
    Brazil
  • Country Code
    BR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    16
  • Ipv6 Prefixes
    3
  • Ipv4 Peers
    3
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    2

Prefixes

There are 16 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
countries.189.1.100.0/23
189.1.96.0/19Lacnic
countries.189.1.104.0/21
189.1.96.0/19Lacnic
countries.189.1.104.0/22
189.1.96.0/19Lacnic
countries.189.1.108.0/22
--IANA
Brazil189.1.112.0/21
GRUPO REDES
189.1.96.0/19Lacnic
countries.189.1.112.0/22
189.1.96.0/19Lacnic
countries.189.1.116.0/22
189.1.96.0/19Lacnic
countries.189.1.120.0/22
189.1.96.0/19Lacnic
Brazil189.1.124.0/22
GRUPO REDES
189.1.96.0/19Lacnic
Brazil189.1.124.0/23
GRUPO REDES
189.1.96.0/19Lacnic
countries.189.1.126.0/23
189.1.96.0/19Lacnic
Brazil189.1.96.0/19
GRUPO REDES
--Lacnic
Brazil189.1.96.0/20
GRUPO REDES
189.1.96.0/19Lacnic
Brazil189.1.96.0/21
GRUPO REDES
189.1.96.0/19Lacnic
Brazil189.1.96.0/23
GRUPO REDES
189.1.96.0/19Lacnic
countries.189.1.98.0/23
189.1.96.0/19Lacnic
  • 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 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS16735
true
AS3356
true
AS52925
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS3356
true
AS52925
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 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

AS28272 Combined Upstream Graph AS28272 AS28272 AS3549 AS3549 AS28272->AS3549 AS16735 AS16735 AS28272->AS16735 AS52925 AS52925 AS28272->AS52925 AS3356 AS3356 AS3549->AS3356 AS2497 AS2497 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS52925->AS3356 AS26615 AS26615 AS52925->AS26615 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS6762->AS3356 AS6762->AS7018 AS6762->AS174 AS6762->AS2914 AS6762->AS3257 AS6762->AS701 AS5511 AS5511 AS6762->AS5511 AS26615->AS6762
AS28272 Combined Upstream Graph AS28272 AS28272 AS3549 AS3549 AS28272->AS3549 AS16735 AS16735 AS28272->AS16735 AS52925 AS52925 AS28272->AS52925 AS3356 AS3356 AS3549->AS3356 AS2497 AS2497 AS16735->AS2497 AS6762 AS6762 AS16735->AS6762 AS52925->AS3356 AS26615 AS26615 AS52925->AS26615 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS6762->AS3356 AS6762->AS7018 AS6762->AS174 AS6762->AS2914 AS6762->AS3257 AS6762->AS701 AS5511 AS5511 AS6762->AS5511 AS26615->AS6762

World Map

WHOIS Details


% IP Client: 2a10:b641:57:8a2b:7dd2:c4eb:a373:ba4a
% 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.
% 2025-06-28T03:43:59-03:00 - 2a10:b641:57:8a2b:7dd2:c4eb:a373:ba4a

aut-num: AS28272
owner: CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
ownerid: 09.530.264/0001-21
responsible: PALOMA C. M. OLIVEIRA SILVA DOS SANTOS
country: BR
owner-c: RFLFE4
routing-c: LFFAL15
abuse-c: LFFAL15
created: 20070105
changed: 20200716
inetnum: 189.1.96.0/19
inetnum: 2804:2a0::/32

nic-hdl-br: RFLFE4
person: RENATA FURTADO DE LIMA FERREIRA
e-mail: [email protected]
country: BR
created: 20180424
changed: 20241025

nic-hdl-br: LFFAL15
person: LUIZ FERNANDO F ALVES
e-mail: [email protected]
country: BR
created: 20200625
changed: 20210409

% 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:b641:57:8a2b:7dd2:c4eb:a373:ba4a
% 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.
% 2025-06-28T03:43:59-03:00 - 2a10:b641:57:8a2b:7dd2:c4eb:a373:ba4a

aut-num: AS28272
owner: CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
ownerid: 09.530.264/0001-21
responsible: PALOMA C. M. OLIVEIRA SILVA DOS SANTOS
country: BR
owner-c: RFLFE4
routing-c: LFFAL15
abuse-c: LFFAL15
created: 20070105
changed: 20200716
inetnum: 189.1.96.0/19
inetnum: 2804:2a0::/32

nic-hdl-br: RFLFE4
person: RENATA FURTADO DE LIMA FERREIRA
e-mail: [email protected]
country: BR
created: 20180424
changed: 20241025

nic-hdl-br: LFFAL15
person: LUIZ FERNANDO F ALVES
e-mail: [email protected]
country: BR
created: 20200625
changed: 20210409

% 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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