187.84.0.0/21

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	187.84.0.0/20
Registry	LACNIC
ID	IAN

WHOIS Details

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

inetnum:     187.84.0.0/20
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:      DZA3
inetrev:     187.84.0.0/20
nserver:     server2.fasternet.com.br
nsstat:      20260314 AA
nslastaa:    20260314
nserver:     server3.fasternet.com.br
nsstat:      20260314 AA
nslastaa:    20260314
created:     20090724
changed:     20210622

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

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
created:     20010425
changed:     20241127

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

Overlapping Ranges

BGP prefixes that contain 187.84.0.0/21

Range	ASN	Company	Num of IPs
187.84.0.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 187.84.0.0/16

Range	ASN	Company	Num of IPs
187.84.192.0/19	AS25933	Vogel Soluções em Telecom e Informática S/A	8,192
187.84.48.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
187.84.96.0/20	AS8055	TAVOLA CONECTIVIDADE LTDA.	4,096
187.84.160.0/20	AS28285	Beltrãonet Telecomunicações LTDA - EPP	4,096
187.84.0.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
187.84.80.0/20	AS52850	Oxente.net Soluções Tecnológicas Eireli	4,096
187.84.16.0/20	AS53051	Com NT TELECOM LTDA - ME	4,096
187.84.64.0/20	AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	4,096
187.84.176.0/20	AS273683	ALLREDE TELECOM LTDA	4,096
187.84.240.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096
187.84.128.0/20	AS28255	Wtl Telecomunicacoes do Brasil Ltda	4,096
187.84.148.0/22	AS267121	ATPlus Telecom	1,024
187.84.120.0/22	AS270962	NETICO TELECOMUNICAÇÃO LTDA	1,024
187.84.152.0/22	AS272549	Connect LP - SERVICO DE COMUNICACAO MULTIMIDIA LTD	1,024
187.84.156.0/22	AS266920	Globofiber Telecom	1,024
187.84.127.0/24	AS271033	Verbio Telecom	256

Hosted domains

There is 1 domain name hosted across 1 IP address 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

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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
40.91.203.53	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
170.187.205.5	AS63949 Akamai Connected Cloud	`0.38ms` from Atlanta, US
77.227.8.85	AS12430 VODAFONE ESPANA S.A.U.	`4.27ms` from Barcelona, ES
115.117.105.5	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.37ms` from Delhi, IN
182.76.1.133	AS9498 BHARTI Airtel Ltd.	`1.01ms` from Delhi, IN
92.214.22.229	AS3209 Vodafone GmbH	`1.02ms` from Duesseldorf, DE
100.8.72.117	AS701 Verizon Business	`2.17ms` from New York City, US
176.62.121.213	AS47165 Omskie kabelnye seti Ltd.	`8.90ms` from Novosibirsk, RU
183.118.2.149	AS4766 Korea Telecom	`7.06ms` from Seoul, KR
1.232.89.85	AS9318 SK Broadband Co Ltd	`1.25ms` from Seoul, KR
134.153.80.5	AS6579 Memorial University of Newfoundland	`2.04ms` from St. John's, CA
126.129.160.117	AS17676 SoftBank Corp.	`4.52ms` from Tokyo, JP
5.22.220.245	AS202053 UpCloud Ltd	`0.48ms` from Warsaw, PL
212.180.149.21	AS9085 SUPERMEDIA Sp.z.o.o.	`0.41ms` from Warsaw, PL
146.103.119.229	AS216071 SERVERS TECH FZCO	`0.25ms` from Amsterdam, NL
77.83.192.165	AS29802 HIVELOCITY, Inc.	`0.71ms` from Amsterdam, NL
45.58.150.229	AS46844 Sharktech	`0.30ms` from Amsterdam, NL
181.88.160.213	AS7303 Telecom Argentina S.A.	`0.67ms` from Buenos Aires, AR
68.147.234.53	AS6327 Shaw Communications	`4.88ms` from Calgary, CA
73.210.98.21	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Chicago, US
73.26.53.165	AS7922 Comcast Cable Communications, LLC	`12.50ms` from Denver, US
202.30.120.5	AS9755 Korea Internet Security Agency	`5.66ms` from Incheon, KR
8.130.27.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.89ms` from Jining, CN
213.219.97.213	AS3249 Telia Eesti AS	`2.20ms` from Jõhvi, EE
182.188.235.197	AS17557 Pakistan Telecommunication Company Limited	`1.89ms` from Karachi, PK

Traceroute

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

traceroute -a -n -q1 -f4 -m7 187.84.1.60

traceroute to 187.84.1.60 (187.84.1.60): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.074 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 13th 2026

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