187.84.0.0/20

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
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:      20260101 AA
nslastaa:    20260101
nserver:     server3.fasternet.com.br
nsstat:      20260101 AA
nslastaa:    20260101
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

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
187.84.80.0/20	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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.84.2.167	jjdistribuidora.ind.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.84.12.119	AS28580 Cilnet Comunicação e Informática S.A.	`2.99ms` from Osasco, BR
187.84.14.67	AS28580 Cilnet Comunicação e Informática S.A.	`3.03ms` from Osasco, BR
187.84.8.77	AS28580 Cilnet Comunicação e Informática S.A.	`2.45ms` from Osasco, BR
187.84.13.208	AS28580 Cilnet Comunicação e Informática S.A.	`3.66ms` from Osasco, BR
187.84.15.232	AS28580 Cilnet Comunicação e Informática S.A.	`3.35ms` 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
5.251.151.164	AS9198 JSC Kazakhtelecom	`2.16ms` from Almaty, KZ
94.177.219.196	AS31034 Aruba S.p.A.	`0.29ms` from Arezzo, IT
52.191.46.52	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
51.222.224.84	AS16276 OVH SAS	`0.14ms` from Beauharnois, CA
103.241.27.100	AS133051 COMMERCIAL BANK OF CEYLON PLC	`2.55ms` from Colombo, LK
124.93.135.244	AS4837 CHINA UNICOM China169 Backbone	`12.29ms` from Dalian, CN
76.138.125.52	AS7922 Comcast Cable Communications, LLC	`14.98ms` from Dallas, US
52.173.162.4	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
89.245.101.36	AS8881 1&1 Versatel GmbH	`5.23ms` from Duesseldorf, DE
24.239.149.4	AS55256 Netskope Inc	`0.19ms` from Hong Kong, HK
74.244.154.244	AS14593 Space Exploration Technologies Corporation	`13.50ms` from Los Angeles, US
83.43.107.68	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.99ms` from Madrid, ES
2.96.72.116	AS13285 TalkTalk Communications Limited	`6.06ms` from Manchester, GB
8.25.188.180	AS23089 Hotwire Communications	`1.16ms` from Miami, US
59.130.74.68	AS18126 Chubu Telecommunications Company, Inc.	`9.91ms` from Osaka, JP
181.216.244.100	AS28573 Claro NXT Telecomunicacoes Ltda	`12.61ms` from Sao Paulo, BR
175.200.251.180	AS4766 Korea Telecom	`6.22ms` from Seoul, KR
92.202.165.52	AS2527 Sony Network Communications Inc.	`1.15ms` from Tokyo, JP
188.142.84.212	AS1136 KPN B.V.	`3.52ms` from Amsterdam, NL
89.193.170.244	AS8011 MongoDB, Inc.	`0.44ms` from Ashburn, US
45.245.130.116	AS24863 Link Egypt (Link.NET)	`12.62ms` from Cairo, EG
113.249.80.84	AS134420 Chongqing Telecom	`0.40ms` from Chongqing, CN
47.4.90.100	AS20115 Charter Communications LLC	`3.94ms` from Dallas, US
117.208.229.52	AS9829 National Internet Backbone	`5.76ms` from Delhi, IN
185.148.0.148	AS203003 Magna Capax Finland Oy	`0.68ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 -m5 187.84.6.45

traceroute to 187.84.6.45 (187.84.6.45): 5 hops max, 52 byte packets

1 [AS136258] 185.90.61.253 9.179 ms

2 [AS56655] 185.125.170.251 0.193 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 28th 2025

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.

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