187.84.0.0/24

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:      20260120 AA
nslastaa:    20260120
nserver:     server3.fasternet.com.br
nsstat:      20260120 AA
nslastaa:    20260120
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 187.84.0.0/24

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

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
78.87.117.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.03ms` from Athens, GR
186.116.156.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`6.28ms` from Bogotá, CO
109.133.162.136	AS5432 Proximus NV	`1.63ms` from Brussels, BE
99.19.19.8	AS7018 AT&T Enterprises, LLC	`7.33ms` from Dallas, US
87.164.229.120	AS3320 Deutsche Telekom AG	`4.11ms` from Duesseldorf, DE
217.11.186.56	AS24722 Babilon	`0.36ms` from Dushanbe, TJ
141.95.43.56	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
18.195.254.8	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
70.95.52.88	AS20001 Charter Communications Inc	`6.83ms` from Los Angeles, US
74.48.96.152	AS35916 MULTACOM CORPORATION	`0.16ms` from Los Angeles, US
104.211.140.40	AS8075 Microsoft Corporation	`0.97ms` from Mumbai, IN
193.251.8.168	AS3215 Orange S.A.	`2.15ms` from Paris, FR
187.194.238.136	AS8151 UNINET	`6.33ms` from Santiago de Queretaro, MX
179.228.2.56	AS26599 TELEFÔNICA BRASIL S.A	`3.93ms` from Sao Paulo, BR
23.141.148.8	AS399613 Smestad Tech LLC	`2.89ms` from Boston, US
34.96.29.216	AS396982 Google LLC	`0.51ms` from Council Bluffs, US
18.192.201.184	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
218.247.93.152	AS139021 West263 International Limited	`1.46ms` from Hong Kong, HK
13.42.227.8	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
182.96.76.216	AS4134 CHINANET-BACKBONE	`3.45ms` from Nanchang, CN
118.109.37.56	AS2518 BIGLOBE Inc.	`5.55ms` from Osaka, JP
83.112.216.184	AS3215 Orange S.A.	`5.74ms` from Paris, FR
20.125.109.216	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
200.142.176.72	AS61949 FACILITI TELECOM	`5.66ms` from Rio de Janeiro, BR
176.231.178.40	AS12400 Partner Communications Ltd.	`1.30ms` from Rosh Ha‘Ayin, IL

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 187.84.0.42

traceroute to 187.84.0.42 (187.84.0.42): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.071 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On January 19th 2026

What are IP address ranges?

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