189.39.80.0/23

AS28580 · Cilnet Comunicação e Informática S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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
owner-c:     IAN11
tech-c:      IAN11
inetrev:     189.39.80.0/20
nserver:     ns1.wideway.com.br
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     ns2.wideway.com.br
nsstat:      20260128 AA
nslastaa:    20260128
created:     20070628
changed:     20211124

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
created:     20000729
changed:     20240409

nic-hdl-br:  NOFAS
person:      NOC Fasternet
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 189.39.80.0/23

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 19 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
189.39.81.189	AS28580 Cilnet Comunicação e Informática S.A.	`9.28ms` from Sao Paulo, BR
189.39.80.110	AS28580 Cilnet Comunicação e Informática S.A.	`3.22ms` from Sao Paulo, 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
41.39.33.23	AS8452 TE-AS	`3.57ms` from Cairo, EG
149.166.219.7	AS87 Indiana University	`5.43ms` from Chicago, US
211.24.253.23	AS9930 TTNET-MY	`0.93ms` from Kuala Lumpur, MY
185.149.40.167	AS200000 Hosting Ukraine LTD	`0.32ms` from Kyiv, UA
95.92.138.71	AS2860 NOS COMUNICACOES, S.A.	`6.16ms` from Lisbon, PT
34.141.173.23	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
179.220.158.199	AS28573 Claro NXT Telecomunicacoes Ltda	`12.04ms` from Rio de Janeiro, BR
51.254.23.183	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
119.204.164.199	AS4766 Korea Telecom	`3.75ms` from Seoul, KR
52.197.251.151	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
88.250.121.247	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.76ms` from Istanbul, TR
77.81.102.71	AS25369 Hydra Communications Ltd	`0.32ms` from London, GB
95.19.115.87	AS12479 Orange Espagne SA	`10.47ms` from Marseille, FR
2.22.250.7	AS20940 Akamai International B.V.	`0.26ms` from Paris, FR
177.182.138.119	AS28573 Claro NXT Telecomunicacoes Ltda	`8.28ms` from Rio de Janeiro, BR
128.114.138.151	AS5739 University of California, Santa Cruz	`1.84ms` from San Jose, US
31.181.252.7	AS12389 PJSC Rostelecom	`14.21ms` from Tbilisi, GE
221.113.116.231	AS4685 Asahi Net	`2.17ms` from Tokyo, JP
41.104.150.231	AS36947 Telecom Algeria	`12.93ms` from Valencia, ES
185.111.42.23	AS36776 Five9 Inc.	`1.00ms` from Amsterdam, NL
104.41.128.23	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
136.53.60.87	AS16591 Google Fiber Inc.	`5.79ms` from Atlanta, US
190.168.74.199	AS23007 Universidad de Los Andes	`11.34ms` from Bogotá, CO
54.216.18.183	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
90.218.171.167	AS5607 Sky UK Limited	`5.30ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 189.39.80.110

traceroute to 189.39.80.110 (189.39.80.110): 64 hops max, 52 byte packets

1 [AS202422] 5.188.4.3 0.147 ms

2 *

3 *

4 [AS52468] 64.191.232.189 23.784 ms

5 *

6 *

7 [AS28580] 189.39.80.110 3.291 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales