189.39.90.0/23

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	189.39.80.0/20
Registry	LACNIC
ID	IAN

WHOIS Details

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

inetnum:     189.39.80.0/20
aut-num:     AS28580
abuse-c:     NOFAS
owner:       Cilnet Comunica��o e Inform�tica S.A.
ownerid:     04.127.856/0001-83
responsible: Israel Arruda Neto
country:     BR
owner-c:     IAN11
tech-c:      IAN11
inetrev:     189.39.80.0/20
nserver:     ns1.wideway.com.br
nsstat:      20260124 AA
nslastaa:    20260124
nserver:     ns2.wideway.com.br
nsstat:      20260124 AA
nslastaa:    20260124
created:     20070628
changed:     20211124

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
e-mail:      israelneto@fasternet.com.br
country:     BR
created:     20000729
changed:     20240409

nic-hdl-br:  NOFAS
person:      NOC Fasternet
e-mail:      csirt@noc.faster.com.br
country:     BR
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 189.39.90.0/23

Range	ASN	Company	Num of IPs
189.39.80.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 189.39.0.0/16

Range	ASN	Company	Num of IPs
189.39.0.0/18	AS16735	ALGAR TELECOM S/A	16,384
189.39.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
189.39.160.0/20	AS52925	Ascenty Data Centers e Telecomunicações S/A	4,096
189.39.192.0/20	AS262669	Companhia Itabirana Telecomunicações Ltda	4,096
189.39.128.0/20	AS28183	MICRON LINE SERVICOS DE INFORMATICA LTDA - ME	4,096
189.39.64.0/20	AS28295	Diagnosticos da America S.A.	4,096
189.39.96.0/20	AS28305	PERSIS INTERNET LTDA	4,096
189.39.144.0/20	AS28573	Claro NXT Telecomunicacoes Ltda	4,096
189.39.80.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.39.240.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
189.39.208.0/21	AS22381	Megatelecom Telecomunicacoes Ltda	2,048
189.39.180.0/22	AS270838	Neidnet Telecomunicações	1,024
189.39.216.0/22	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	1,024
189.39.176.0/22	AS268940	Kayros Link	1,024
189.39.220.0/22	AS22381	Megatelecom Telecomunicacoes Ltda	1,024
189.39.184.0/24	AS270792	SLIM WEB	256
189.39.187.0/24	AS270792	PIX CONECT TELECOM	256
189.39.186.0/24	AS270792	Gambero & Vieira Ltda	256
189.39.190.0/24	AS28336	MUNDIVOX DO BRASIL LTDA	256
189.39.191.0/24	AS28336	CITTA TELECOM LTDA	256
189.39.125.0/24	AS16735	Shopping center Costa Dourada S/A	256
189.39.224.0/24	AS28321	Federação das Câmaras de Dirigentes Lojistas SC	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
176.238.98.119	AS16135 Turkcell A.S.	`16.88ms` from Ankara, TR
35.201.146.119	AS396982 Google LLC	`0.18ms` from Chang-hua, TW
18.222.171.135	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
35.202.163.231	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
87.158.40.71	AS3320 Deutsche Telekom AG	`7.90ms` from Frankfurt am Main, DE
178.192.177.119	AS3303 Swisscom (Switzerland) Ltd	`0.75ms` from Geneve, CH
219.255.81.71	AS9318 SK Broadband Co Ltd	`1.46ms` from Incheon, KR
81.101.74.215	AS5089 Virgin Media Limited	`14.34ms` from London, GB
82.20.79.135	AS5089 Virgin Media Limited	`7.42ms` from London, GB
217.22.98.39	AS15711 Iberdrola S.A.	`7.68ms` from Madrid, ES
79.21.220.151	AS3269 Telecom Italia S.p.A.	`4.08ms` from Milan, IT
173.63.139.71	AS701 Verizon Business	`2.03ms` from New York City, US
73.224.62.87	AS7922 Comcast Cable Communications, LLC	`5.92ms` from Orlando, US
54.145.157.215	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
201.106.99.215	AS8151 UNINET	`4.17ms` from Santiago de Queretaro, MX
112.151.229.39	AS17858 LG POWERCOMM	`5.54ms` from Seoul, KR
221.150.186.39	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
179.160.99.23	AS26599 TELEFÔNICA BRASIL S.A	`2.06ms` from São Paulo, BR
118.77.175.231	AS4837 CHINA UNICOM China169 Backbone	`6.98ms` from Taiyuan, CN
60.93.136.167	AS17676 SoftBank Corp.	`3.05ms` from Tokyo, JP
73.52.227.39	AS7922 Comcast Cable Communications, LLC	`10.96ms` from Ashburn, US
203.109.252.7	AS9500 One New Zealand Group Limited	`0.71ms` from Auckland, NZ
3.139.201.183	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
14.194.69.119	AS45820 Tata Teleservices ISP AS	`1.22ms` from Delhi, IN
3.68.57.103	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 -m8 189.39.90.225

traceroute to 189.39.90.225 (189.39.90.225): 8 hops max, 52 byte packets

5 [AS7049] 190.110.99.37 0.598 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On January 19th 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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