186.224.158.0/23

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:     186.224.159.0/24
nserver:     server2.fasternet.com.br
nsstat:      20260121 AA
nslastaa:    20260121
nserver:     server3.fasternet.com.br
nsstat:      20260121 AA
nslastaa:    20260121
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 186.224.158.0/23

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
2.200.82.87	AS3209 Vodafone GmbH	`9.17ms` from Berlin, DE
24.62.141.199	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Boston, US
35.210.146.215	AS15169 Google LLC	`0.19ms` from Brussels, BE
97.235.46.23	AS6167 Verizon Business	`15.34ms` from Chicago, US
103.172.67.119	AS140807 Nguyen Ngoc Thanh Trading Limited Company	`0.31ms` from Hanoi, VN
67.67.149.183	AS7018 AT&T Enterprises, LLC	`1.34ms` from Houston, US
219.255.80.247	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
176.184.250.71	AS5410 Bouygues Telecom SA	`15.16ms` from Paris, FR
112.226.247.151	AS4837 CHINA UNICOM China169 Backbone	`1.14ms` from Qingdao, CN
121.133.208.39	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
121.2.72.71	AS2527 Sony Network Communications Inc.	`1.66ms` from Tokyo, JP
199.71.53.103	AS395127 Sunwire Inc.	`0.40ms` from Toronto, CA
185.62.56.183	AS62370 Snel.com B.V.	`1.42ms` from Amsterdam, NL
209.8.40.39	AS3491 PCCW Global, Inc.	`0.28ms` from Ashburn, US
73.13.93.167	AS7922 Comcast Cable Communications, LLC	`8.12ms` from Ashburn, US
4.165.40.167	AS8075 Microsoft Corporation	`0.14ms` from Gaevle, SE
123.25.104.119	AS45899 VNPT Corp	`2.75ms` from Hanoi, VN
47.91.194.119	AS45102 Alibaba (US) Technology Co., Ltd.	`0.33ms` from Hong Kong, HK
180.226.166.199	AS17858 LG POWERCOMM	`1.77ms` from Incheon, KR
60.51.28.247	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.69ms` from Kuala Lumpur, MY
88.12.83.23	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.21ms` from Madrid, ES
77.51.252.231	AS25515 PJSC Rostelecom	`1.94ms` from Moscow, RU
24.188.229.135	AS6128 Cablevision Systems Corp.	`9.09ms` from Piscataway, US
31.135.240.215	AS56330 JSC ER-Telecom Holding	`14.59ms` from Samara, RU
23.113.82.183	AS7018 AT&T Enterprises, LLC	`9.60ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m5 186.224.158.151

traceroute to 186.224.158.151 (186.224.158.151): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.138 ms

2 [AS56655] 185.125.170.251 0.097 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On January 19th 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.

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