187.84.8.0/22

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
country:     BR
owner-c:     IAN11
tech-c:      DZA3
inetrev:     187.84.0.0/20
nserver:     server2.fasternet.com.br
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     server3.fasternet.com.br
nsstat:      20260116 AA
nslastaa:    20260116
created:     20090724
changed:     20210622

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

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
e-mail:      diego.arruda@gmail.com
country:     BR
created:     20010425
changed:     20241127

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 187.84.8.0/22

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.84.8.77	AS28580 Cilnet Comunicação e Informática S.A.	`2.38ms` 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
130.43.40.118	AS1241 Forthnet	`4.51ms` from Athens, GR
174.63.203.166	AS7922 Comcast Cable Communications, LLC	`13.60ms` from Atlanta, US
91.209.10.246	AS47941 Red Hat Ltd	`1.59ms` from Brno, CZ
156.215.2.38	AS8452 TE-AS	`7.80ms` from Cairo, EG
50.244.19.38	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Chicago, US
18.216.159.118	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
45.4.115.182	AS266070 Embracore Informática LTDA ME	`7.22ms` from Curitiba, BR
154.23.226.38	AS140224 Nebula Global LLC	`0.66ms` from Hong Kong, HK
202.127.22.150	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`9.43ms` from Huai'an, CN
212.176.9.54	AS2854 LLC Orange Business Services	`1.43ms` from Moscow, RU
47.206.222.86	AS5650 Frontier Communications of America, Inc.	`11.10ms` from Orlando, US
14.75.196.86	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
60.82.115.134	AS17676 SoftBank Corp.	`3.41ms` from Tokyo, JP
46.190.10.150	AS25472 Nova Telecommunications & Media Single Member S.A	`8.44ms` from Athens, GR
18.222.29.182	AS16509 Amazon.com, Inc.	`1.01ms` from Columbus, US
152.40.32.22	AS53785 University of North Carolina at Greensboro	`11.36ms` from Herndon, US
73.76.191.86	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Houston, US
38.123.5.70	AS174 Cogent Communications, LLC	`0.98ms` from Indianapolis, US
84.65.197.70	AS5378 Vodafone Limited	`6.75ms` from London, GB
143.159.56.38	AS6871 Plusnet	`3.37ms` from London, GB
195.43.122.86	AS15965 CEGECOM S.A.	`3.46ms` from Luxembourg, LU
83.147.210.6	AS202492 SILVERHILL GROUP HOLDING LTD	`0.75ms` from Luxembourg, LU
151.49.60.246	AS1267 WIND TRE S.P.A.	`7.95ms` from Milan, IT
13.32.216.230	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
1.21.207.22	AS2519 ARTERIA Networks Corporation	`0.88ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 187.84.9.202

traceroute to 187.84.9.202 (187.84.9.202): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 4.432 ms

2 [AS56655] 185.125.170.252 0.103 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On January 9th 2026

What are IP address ranges?

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