187.84.8.0/22

AS28580 · Cilnet Comunicação e Informática S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      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
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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.84.8.81	AS28580 Cilnet Comunicação e Informática S.A.	`2.56ms` 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
59.94.196.182	AS9829 National Internet Backbone	`13.63ms` from Bengaluru, IN
70.253.81.22	AS7018 AT&T Enterprises, LLC	`7.46ms` from Chicago, US
169.60.175.22	AS36351 IBM Cloud	`1.20ms` from Dallas, US
91.26.62.22	AS3320 Deutsche Telekom AG	`0.71ms` from Hamburg, DE
86.136.128.246	AS2856 British Telecommunications PLC	`5.68ms` from London, GB
143.20.15.38	AS42831 UK Dedicated Servers Limited	`0.33ms` from London, GB
34.129.105.118	AS396982 Google LLC	`0.08ms` from Melbourne, AU
96.234.32.134	AS701 Verizon Business	`2.28ms` from New York City, US
59.190.151.246	AS17511 OPTAGE Inc.	`1.27ms` from Osaka, JP
85.164.137.150	AS2119 Telenor Norge AS	`7.64ms` from Oslo, NO
88.181.232.70	AS12322 Free SAS	`11.47ms` from Paris, FR
66.121.79.150	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
196.17.226.182	AS45382 Hostcenter	`0.66ms` from Seoul, KR
4.241.91.150	AS8075 Microsoft Corporation	`0.55ms` from Tokyo, JP
52.206.198.150	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
34.225.216.246	AS14618 Amazon.com, Inc.	`0.42ms` from Ashburn, US
52.151.255.38	AS8075 Microsoft Corporation	`0.71ms` from Ashburn, US
67.146.213.230	AS19901 Brightspeed	`6.73ms` from Charlotte, US
90.252.85.214	AS5378 Vodafone Limited	`6.03ms` from Edinburgh, GB
140.99.149.38	AS201341 trafficforce, UAB	`0.11ms` from Johannesburg, ZA
167.82.68.54	AS54113 Fastly, Inc.	`0.06ms` from Lisbon, PT
1.140.211.214	AS1221 Telstra Limited	`1.51ms` from Melbourne, AU
142.105.41.38	AS12271 Charter Communications Inc	`4.38ms` from New York City, US
180.21.200.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.12ms` from Osaka, JP
94.127.59.6	AS48469 mnemonic AS	`0.29ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -m4 187.84.11.194

traceroute to 187.84.11.194 (187.84.11.194): 4 hops max, 52 byte packets

1 [AS202105] 87.237.225.3 0.174 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales