186.224.128.0/23

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:      20260118 AA
nslastaa:    20260118
nserver:     server3.fasternet.com.br
nsstat:      20260118 AA
nslastaa:    20260118
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 186.224.128.0/23

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
60.225.142.119	AS1221 Telstra Limited	`1.72ms` from Adelaide, AU
45.66.97.103	AS200784 MY.GAMES B.V.	`0.49ms` from Amsterdam, NL
106.217.34.119	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.17ms` from Bengaluru, IN
212.91.240.23	AS15366 DNS:NET Internet Service GmbH	`0.30ms` from Berlin, DE
145.236.164.231	AS5483 Magyar Telekom Plc.	`5.33ms` from Budapest, HU
18.197.17.199	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
49.89.34.39	AS4134 CHINANET-BACKBONE	`8.02ms` from Huai'an, CN
220.126.195.55	AS4766 Korea Telecom	`1.12ms` from Incheon, KR
86.178.152.135	AS2856 British Telecommunications PLC	`2.88ms` from London, GB
147.147.158.39	AS6871 Plusnet	`2.31ms` from London, GB
60.98.193.135	AS17676 SoftBank Corp.	`3.42ms` from Osaka, JP
222.9.208.7	AS18126 Chubu Telecommunications Company, Inc.	`5.46ms` from Osaka, JP
176.185.237.183	AS5410 Bouygues Telecom SA	`1.88ms` from Paris, FR
159.223.207.167	AS14061 DigitalOcean, LLC	`0.26ms` from Santa Clara, US
112.157.225.87	AS17858 LG POWERCOMM	`2.95ms` from Seoul, KR
123.208.23.87	AS135887 Belong (Telstra Limited)	`2.27ms` from Sydney, AU
114.38.7.247	AS3462 Data Communication Business Group	`1.29ms` from Taichung, TW
76.205.202.23	AS7018 AT&T Enterprises, LLC	`4.52ms` from Atlanta, US
109.134.221.87	AS5432 Proximus NV	`3.58ms` from Brussels, BE
132.164.213.87	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
82.36.132.231	AS5089 Virgin Media Limited	`4.87ms` from London, GB
46.27.170.103	AS12430 VODAFONE ESPANA S.A.U.	`2.62ms` from Madrid, ES
157.96.80.183	AS31727 Node4 Limited	`2.03ms` from Manchester, GB
49.146.51.135	AS9299 Philippine Long Distance Telephone Company	`16.54ms` from Manila, PH
34.120.255.87	AS396982 Google LLC	`0.08ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 186.224.129.36

traceroute to 186.224.129.36 (186.224.129.36): 7 hops max, 52 byte packets

3 [AS55017] 104.219.220.29 0.203 ms

4 [AS55017] 104.219.220.11 0.216 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Saskatoon, CA

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.

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