186.224.136.0/23

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
owner-c:     IAN11
tech-c:      DZA3
inetrev:     186.224.159.0/24
nserver:     server2.fasternet.com.br
nsstat:      20260317 AA
nslastaa:    20260317
nserver:     server3.fasternet.com.br
nsstat:      20260317 AA
nslastaa:    20260317
created:     20100727
changed:     20121212

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 186.224.136.0/23

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
18.117.154.55	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
200.230.2.87	AS4230 CLARO S.A.	`0.95ms` from Curitiba, BR
72.211.75.231	AS22773 Cox Communications Inc.	`15.75ms` from Dallas, US
82.4.90.183	AS5089 Virgin Media Limited	`5.30ms` from London, GB
94.138.175.7	AS21056 Vianova S.p.A	`5.96ms` from Milan, IT
131.108.54.71	AS61671 LIGMAIS TELECOMUNICACAO EIRELI	`16.75ms` from Osasco, BR
23.28.62.231	AS6079 RCN	`6.08ms` from Philadelphia, US
58.58.185.103	AS4134 CHINANET-BACKBONE	`6.03ms` from Qingdao, CN
40.91.96.87	AS8075 Microsoft Corporation	`0.19ms` from Quincy, US
175.197.209.183	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
126.40.142.71	AS17676 SoftBank Corp.	`6.76ms` from Tokyo, JP
193.154.85.87	AS8447 A1 Telekom Austria AG	`6.07ms` from Vienna, AT
97.219.174.199	AS6167 Verizon Business	`11.07ms` from Atlanta, US
62.215.115.7	AS21050 Fast Communication Company Ltd	`12.64ms` from Az Za`ayin, QA
44.246.147.87	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
18.25.73.103	AS3 Massachusetts Institute of Technology	`0.36ms` from Boston, US
46.72.220.231	AS12714 PJSC MegaFon	`10.18ms` from Moscow, RU
217.81.245.71	AS3320 Deutsche Telekom AG	`4.76ms` from Nuernberg, DE
13.52.177.87	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
75.229.227.23	AS6167 Verizon Business	`7.09ms` from Santa Clara, US
14.93.82.215	AS4766 Korea Telecom	`6.47ms` from Seoul, KR
159.196.57.87	AS4764 Aussie Broadband	`1.02ms` from Adelaide, AU
103.197.247.7	AS134718 OSD Internet Company Limited	`0.67ms` from Bangkok, TH
76.120.16.247	AS7922 Comcast Cable Communications, LLC	`10.07ms` from Cheyenne, US
52.14.16.247	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f4 -m7 186.224.137.197

traceroute to 186.224.137.197 (186.224.137.197): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.069 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 13th 2026

What are IP address ranges?

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