186.224.144.0/21

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	186.224.128.0/19
Registry	LACNIC
ID	IAN

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     186.224.128.0/19
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:     186.224.128.0/24
nserver:     server2.fasternet.com.br
nsstat:      20260125 AA
nslastaa:    20260125
nserver:     server3.fasternet.com.br
nsstat:      20260125 AA
nslastaa:    20260125
created:     20100727
changed:     20121212

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 186.224.144.0/21

Range	ASN	Company	Num of IPs
186.224.128.0/19	AS28580	Cilnet Comunicação e Informática S.A.	8,192

Nearby Ranges

BGP prefixes that overlap with 186.224.0.0/16

Range	ASN	Company	Num of IPs
186.224.128.0/19	AS28580	Cilnet Comunicação e Informática S.A.	8,192
186.224.160.0/19	AS28580	Cilnet Comunicação e Informática S.A.	8,192
186.224.32.0/20	AS262756	Ligga Telecomunicações S.A.	4,096
186.224.112.0/20	AS262757	Insidesign Tecnologia Ltda EPP	4,096
186.224.96.0/20	AS262757	Insidesign Tecnologia Ltda EPP	4,096
186.224.240.0/20	AS262758	Unisites Serviços de Informática EIRELI	4,096
186.224.0.0/20	AS262755	AONET SERVICOS DE COMUNICACAO LTDA	4,096
186.224.48.0/20	AS262691	CONECTA LTDA.	4,096
186.224.192.0/20	AS265330	JR & JS ENGENHARIA E COMÉRCIO LTDA	4,096
186.224.224.0/20	AS53171	VERO S.A	4,096
186.224.192.0/20	AS28189	JR & JS ENGENHARIA E COMÉRCIO LTDA	4,096
186.224.64.0/20	AS28142	DIGITAL DESIGN SERVIÇOS DE TELECOMUNICAÇÕES EIRELI	4,096
186.224.208.0/20	AS28189	JR & JS ENGENHARIA E COMÉRCIO LTDA	4,096
186.224.24.0/21	AS263073	DTEL TELECOM	2,048
186.224.16.0/21	AS262755	AONET SERVICOS DE COMUNICACAO LTDA	2,048
186.224.80.0/21	AS262998	Logos Net Servicos de Comunicacao Ltda	2,048
186.224.88.0/21	AS262476	PROVEDOR BRCENTRAL.NET LTDA	2,048
186.224.193.0/24	AS28189	Union Tel Telecomunicações LTDA	256
186.224.193.0/24	AS272232	Union Tel Telecomunicações LTDA	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

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
3.131.8.213	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
38.15.46.101	AS397142 City of Fort Collins	`1.88ms` from Denver, US
213.190.157.85	AS5466 Eircom Limited	`4.81ms` from Dublin, IE
217.91.115.37	AS3320 Deutsche Telekom AG	`9.15ms` from Frankfurt am Main, DE
191.100.106.133	AS27668 ETAPA EP	`5.76ms` from Guayaquil, EC
89.57.44.85	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.12ms` from Hamburg, DE
124.194.157.165	AS3786 LG DACOM Corporation	`1.92ms` from Incheon, KR
2.33.164.21	AS30722 Vodafone Italia S.p.A.	`14.28ms` from Milan, IT
95.230.235.165	AS3269 Telecom Italia S.p.A.	`4.12ms` from Milan, IT
216.189.133.117	AS21902 West Central Telephone Assn	`8.71ms` from Minneapolis, US
125.201.251.133	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.10ms` from Osaka, JP
115.124.206.85	AS7679 QTnet,Inc.	`12.00ms` from Osaka, JP
186.75.163.21	AS11556 Cable & Wireless Panama	`0.96ms` from Panama, PA
217.167.112.69	AS3215 Orange S.A.	`3.77ms` from Paris, FR
123.135.133.149	AS4837 CHINA UNICOM China169 Backbone	`4.98ms` from Qingdao, CN
121.160.157.37	AS4766 Korea Telecom	`1.13ms` from Seoul, KR
119.173.166.197	AS9824 JCOM Co., Ltd.	`12.11ms` from Tokyo, JP
61.24.23.197	AS9824 JCOM Co., Ltd.	`11.86ms` from Tokyo, JP
106.123.51.245	AS4134 CHINANET-BACKBONE	`1.77ms` from UEruemqi, CN
222.88.195.85	AS4134 CHINANET-BACKBONE	`6.98ms` from Zhengzhou, CN
77.163.4.101	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
84.88.61.197	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.86ms` from Barcelona, ES
39.99.37.165	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.85ms` from Hohhot, CN
34.150.13.53	AS396982 Google LLC	`0.13ms` from Hong Kong, HK
108.243.95.229	AS7018 AT&T Enterprises, LLC	`7.05ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -m4 186.224.147.113

traceroute to 186.224.147.113 (186.224.147.113): 4 hops max, 52 byte packets

1 [AS202105] 87.237.225.3 0.184 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On January 18th 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