186.224.140.0/23

AS28580 · Cilnet Comunicação e Informática S.A.

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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 186.224.140.0/23

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

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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
104.234.243.7	AS215224 NovoServe Customers ASN	`0.47ms` from Amsterdam, NL
71.182.188.87	AS701 Verizon Business	`6.41ms` from Ashburn, US
69.149.20.215	AS7018 AT&T Enterprises, LLC	`1.76ms` from Atlanta, US
222.155.226.215	AS4771 Spark New Zealand Trading Ltd.	`6.18ms` from Auckland, NZ
203.146.58.151	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.51ms` from Bangkok, TH
197.60.95.71	AS8452 TE-AS	`4.56ms` from Cairo, EG
93.204.225.71	AS3320 Deutsche Telekom AG	`5.49ms` from Frankfurt am Main, DE
110.81.140.87	AS4134 CHINANET-BACKBONE	`5.61ms` from Fuzhou, CN
206.238.93.231	AS399077 Tcloudnet	`0.95ms` from Hong Kong, HK
31.186.18.103	AS197720 TURKTICARET.NET YAZILIM HIZMETLERI SAN. ve TIC. A.S.	`2.95ms` from Istanbul, TR
88.217.6.247	AS8767 M-net Telekommunikations GmbH	`6.85ms` from Ljubljana, SI
35.178.78.167	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
88.140.187.183	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.01ms` from Lyon, FR
201.233.147.167	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.51ms` from Medellin, CO
88.119.94.247	AS8764 Telia Lietuva, AB	`0.78ms` from Vilnius, LT
111.48.44.135	AS9808 China Mobile Communications Group Co., Ltd.	`6.47ms` from Wuhan, CN
213.188.235.167	AS6772 ImproWare AG	`4.81ms` from Zuerich, CH
172.172.213.231	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
38.158.75.7	AS398052 Mechanicsville Telephone Company	`9.96ms` from Chicago, US
91.33.34.55	AS3320 Deutsche Telekom AG	`3.30ms` from Hamburg, DE
112.156.141.199	AS17858 LG POWERCOMM	`2.68ms` from Incheon, KR
103.94.212.199	AS136111 Kementerian Sosial Republik Indonesia	`1.14ms` from Jakarta, ID
112.27.197.7	AS9808 China Mobile Communications Group Co., Ltd.	`7.31ms` from Nanjing, CN
95.251.90.7	AS3269 Telecom Italia S.p.A.	`2.40ms` from Rome, IT
112.169.173.39	AS4766 Korea Telecom	`0.99ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 186.224.141.181

traceroute to 186.224.141.181 (186.224.141.181): 5 hops max, 52 byte packets

1 [AS202422] 37.9.35.3 0.36 ms

2 [AS199524] 193.242.96.2 0.118 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

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.

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