187.84.0.0/22

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
owner-c:     IAN11
tech-c:      DZA3
inetrev:     187.84.0.0/20
nserver:     server2.fasternet.com.br
nsstat:      20260112 AA
nslastaa:    20260112
nserver:     server3.fasternet.com.br
nsstat:      20260112 AA
nslastaa:    20260112
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 187.84.0.0/22

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 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
74.139.238.22	AS10796 Charter Communications Inc	`16.31ms` from Cleveland, US
34.162.243.54	AS396982 Google LLC	`0.15ms` from Columbus, US
88.3.128.54	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.23ms` from Madrid, ES
89.243.183.118	AS13285 TalkTalk Communications Limited	`5.85ms` from Manchester, GB
85.18.5.150	AS12874 Fastweb SpA	`0.99ms` from Milan, IT
157.27.8.6	AS137 Consortium GARR	`3.27ms` from Milan, IT
195.32.39.182	AS205005 Micso s.r.l.	`3.42ms` from Milan, IT
175.27.242.214	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.14ms` from Nanjing, CN
24.184.244.166	AS6128 Cablevision Systems Corp.	`6.62ms` from New York City, US
93.199.6.150	AS3320 Deutsche Telekom AG	`4.02ms` from Nuernberg, DE
18.230.83.22	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
138.1.129.70	AS31898 Oracle Corporation	`0.92ms` from Phoenix, US
139.130.241.38	AS1221 Telstra Limited	`2.19ms` from Sydney, AU
154.244.243.182	AS36947 Telecom Algeria	`10.59ms` from Algiers, DZ
68.209.221.150	AS22987 BrightRidge	`9.84ms` from Atlanta, US
93.176.191.118	AS15704 XTRA TELECOM S.A.	`1.14ms` from Barcelona, ES
223.155.28.22	AS4134 CHINANET-BACKBONE	`7.32ms` from Chenzhou, CN
174.105.107.182	AS10796 Charter Communications Inc	`11.24ms` from Columbus, US
98.60.98.22	AS7922 Comcast Cable Communications, LLC	`12.39ms` from Denver, US
20.83.41.134	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
61.36.136.150	AS3786 LG DACOM Corporation	`1.39ms` from Incheon, KR
134.238.195.6	AS394089 Google LLC	`0.42ms` from Los Angeles, US
97.228.47.246	AS6167 Verizon Business	`14.32ms` from Los Angeles, US
144.86.36.22	AS25019 Saudi Telecom Company JSC	`3.84ms` from Manama, BH
96.59.137.6	AS33363 Charter Communications, Inc	`8.98ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -m5 187.84.0.153

traceroute to 187.84.0.153 (187.84.0.153): 5 hops max, 52 byte packets

1 [AS9211] 213.238.35.1 0.205 ms

2 [AS9211] 212.12.33.138 0.3 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hamburg, DE

On January 9th 2026

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