189.1.104.0/22

AS28272 · CEW SERVIÇOS E TELECOMUNICAÇOES LTDA

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Summary

Country	Brazil
Domain	gruporedes.net.br
ASN	AS28272
Parent Range	189.1.96.0/19
Registry	LACNIC
ID	RFF29

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     189.1.96.0/19
aut-num:     AS28272
abuse-c:     LFFAL15
owner:       CEW SERVI�OS E TELECOMUNICA�OES LTDA
ownerid:     09.530.264/0001-21
responsible: PALOMA C. M. OLIVEIRA SILVA DOS SANTOS
country:     BR
owner-c:     RFLFE4
tech-c:      LFFAL15
inetrev:     189.1.100.0/23
nserver:     ns01.gruporedes.net.br
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     ns02.gruporedes.net.br
nsstat:      20260119 AA
nslastaa:    20260119
created:     20070105
changed:     20200625

nic-hdl-br:  RFLFE4
person:      RENATA FURTADO DE LIMA FERREIRA
e-mail:      renata.ferreira@gruporedes.global
country:     BR
created:     20180424
changed:     20250904

nic-hdl-br:  LFFAL15
person:      LUIZ FERNANDO F ALVES
e-mail:      redes@gruporedes.global
country:     BR
created:     20200625
changed:     20210409

Overlapping Ranges

BGP prefixes that contain 189.1.104.0/22

Range	ASN	Company	Num of IPs
189.1.96.0/19	AS28272	CEW SERVIÇOS E TELECOMUNICAÇOES LTDA	8,192

Nearby Ranges

BGP prefixes that overlap with 189.1.0.0/16

Range	ASN	Company	Num of IPs
189.1.96.0/19	AS28272	CEW SERVIÇOS E TELECOMUNICAÇOES LTDA	8,192
189.1.0.0/19	AS28661	HOTLINK INTERNET LTDA	8,192
189.1.176.0/20	AS28667	VERO S.A	4,096
189.1.128.0/20	AS28665	Predlink Rede de Telecomunicções Ltda	4,096
189.1.48.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
189.1.32.0/20	AS28663	FLYS INTERATIVA LTDA	4,096
189.1.144.0/20	AS28668	Desktop Sigmanet Comunicação Multimídia SA	4,096
189.1.168.0/21	AS262287	Latitude.sh LTDA	2,048
189.1.160.0/21	AS28666	HOSTLOCATION LTDA	2,048
189.1.175.0/24	AS28666	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	256
189.1.175.0/24	AS28666	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	256
189.1.175.0/24	AS262287	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	256
189.1.175.0/24	AS262287	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	256
189.1.164.0/24	AS396356	Latitude.sh LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

294 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
189.1.104.214	AS28272 CEW SERVIÇOS E TELECOMUNICAÇOES LTDA	`1.40ms` from Osasco, BR
189.1.106.117	AS28272 CEW SERVIÇOS E TELECOMUNICAÇOES LTDA	`1.40ms` from Osasco, BR
189.1.105.237	AS28272 CEW SERVIÇOS E TELECOMUNICAÇOES LTDA	`1.40ms` from Osasco, BR
189.1.107.86	AS28272 CEW SERVIÇOS E TELECOMUNICAÇOES LTDA	`1.39ms` from Osasco, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
103.240.133.70	AS133399 HI-TECH SOLUTIONS LIMITED	`2.62ms` from Auckland, NZ
44.253.108.246	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
50.76.212.198	AS7922 Comcast Cable Communications, LLC	`15.92ms` from Dallas, US
54.217.58.182	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
79.247.111.134	AS3320 Deutsche Telekom AG	`4.12ms` from Frankfurt am Main, DE
208.138.43.102	AS10292 Cable & Wireless Jamaica	`0.81ms` from Kingston, JM
47.6.92.86	AS20115 Charter Communications LLC	`6.63ms` from Los Angeles, US
3.98.124.86	AS16509 Amazon.com, Inc.	`0.70ms` from Montreal, CA
104.162.190.70	AS12271 Charter Communications Inc	`8.07ms` from New York City, US
71.85.207.118	AS20115 Charter Communications LLC	`9.42ms` from St. Louis, US
96.70.139.166	AS7922 Comcast Cable Communications, LLC	`6.74ms` from Ashburn, US
79.131.237.54	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.18ms` from Athens, GR
192.95.57.22	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
90.187.83.86	AS3209 Vodafone GmbH	`1.16ms` from Berlin, DE
157.193.252.134	AS2611 BELNET	`2.70ms` from Brussels, BE
216.51.253.246	AS19628 Mahaska Communication Group, LLC	`11.78ms` from Chicago, US
114.139.171.102	AS4134 CHINANET-BACKBONE	`5.59ms` from Guiyang, CN
62.228.220.86	AS6866 Cyprus Telecommunications Authority	`2.53ms` from Larnaca, CY
192.101.161.182	AS766 RedIRIS Autonomous System	`0.67ms` from Madrid, ES
122.19.79.246	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.92ms` from Osaka, JP
68.134.13.166	AS701 Verizon Business	`4.27ms` from Philadelphia, US
34.152.231.54	AS396982 Google LLC	`0.51ms` from Singapore, SG
220.129.134.38	AS3462 Data Communication Business Group	`2.60ms` from Taipei, TW
195.23.6.22	AS1897 NOS COMUNICACOES, S.A.	`0.61ms` from Braga, PT
63.131.219.118	AS26133 Frankfort Plant Board	`16.20ms` from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 189.1.105.110

traceroute to 189.1.105.110 (189.1.105.110): 64 hops max, 52 byte packets

5 [AS3549] 200.189.213.6 203.192 ms

6 [AS28272] 189.1.105.110 194.654 ms

Measurement taken from

IPinfo ProbeNet in Tours, FR

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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