189.28.224.0/22

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	189.28.224.0/20
Registry	LACNIC
ID	IAN

WHOIS Details

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

inetnum:     189.28.224.0/20
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:     189.28.224.0/20
nserver:     server2.fasternet.com.br
nsstat:      20260121 AA
nslastaa:    20260121
nserver:     server3.fasternet.com.br
nsstat:      20260121 AA
nslastaa:    20260121
created:     20070417
changed:     20070418

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 189.28.224.0/22

Range	ASN	Company	Num of IPs
189.28.224.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 189.28.0.0/16

Range	ASN	Company	Num of IPs
189.28.64.0/19	AS27882	Valor Information Technologies, S.L.	8,192
189.28.32.0/19	AS28293	InterCorp Provedor de Internet LTDA ME	8,192
189.28.192.0/19	AS28343	UNIFIQUE TELECOMUNICACOES S/A	8,192
189.28.128.0/20	AS28291	MINISTERIO DA SAUDE	4,096
189.28.176.0/20	AS28292	ENGEPLUS INFORMATICA LTDA	4,096
189.28.112.0/20	AS136907	Huawei-Cloud-TH	4,096
189.28.96.0/20	AS136907	Huawei-Cloud-TH	4,096
189.28.0.0/20	AS28279	Telgo Telecomunicações Goiás Ltda.	4,096
189.28.240.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.28.144.0/20	AS28669	VERO S.A	4,096
189.28.160.0/20	AS28300	Speed Serviços de Internet Ltda	4,096
189.28.224.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.28.16.0/21	AS28298	SKY SERVIÇOS DE BANDA LARGA LTDA	2,048
189.28.56.0/24	AS28293	IPB NET LTDA	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
189.28.224.250	metaxform.emp.br	2
189.28.224.206	multtv.net.br	1

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

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Pingable IPs

186 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
189.28.224.202	AS28580 Cilnet Comunicação e Informática S.A.	`2.85ms` from Osasco, BR
189.28.226.153	AS28580 Cilnet Comunicação e Informática S.A.	`1.06ms` from Sao Paulo, BR
189.28.227.10	AS28580 Cilnet Comunicação e Informática S.A.	`2.60ms` from Sao Paulo, BR

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
34.38.80.6	AS396982 Google LLC	`0.14ms` from Brussels, BE
188.173.163.134	AS48161 NEXTGEN COMMUNICATIONS SRL	`5.01ms` from Bucharest, RO
94.248.214.182	AS43529 ViDaNet Cabletelevision Provider Ltd.	`3.21ms` from Budapest, HU
95.201.109.38	AS3301 Telia Company AB	`19.04ms` from Copenhagen, DK
32.140.235.86	AS7018 AT&T Enterprises, LLC	`0.84ms` from Dallas, US
3.29.93.198	AS16509 Amazon.com, Inc.	`0.11ms` from Dubai, AE
3.70.144.166	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
115.77.39.102	AS7552 Viettel Group	`3.28ms` from Ho Chi Minh City, VN
39.58.14.102	AS17557 Pakistan Telecommunication Company Limited	`5.32ms` from Islamabad, PK
76.93.89.150	AS20001 Charter Communications Inc	`5.45ms` from Los Angeles, US
76.82.14.246	AS20001 Charter Communications Inc	`7.08ms` from Los Angeles, US
104.59.74.166	AS7018 AT&T Enterprises, LLC	`4.23ms` from Los Angeles, US
122.196.198.102	AS9617 JCOM Co., Ltd.	`9.13ms` from Osaka, JP
112.255.220.6	AS4837 CHINA UNICOM China169 Backbone	`2.04ms` from Qingdao, CN
137.220.37.214	AS20473 The Constant Company, LLC	`0.15ms` from Seattle, US
61.241.7.54	AS135061 China Unicom Guangdong IP network	`3.08ms` from Shenzhen, CN
206.189.130.118	AS14061 DigitalOcean, LLC	`0.33ms` from Bengaluru, IN
137.128.74.54	AS668 United States Department of Defense (DoD)	`4.17ms` from Chicago, US
34.255.153.6	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
103.13.121.6	AS4769 Exa Bytes Network Sdn.Bhd.	`0.34ms` from Kuala Lumpur, MY
126.90.229.118	AS17676 SoftBank Corp.	`8.58ms` from Osaka, JP
89.87.9.38	AS5410 Bouygues Telecom SA	`8.74ms` from Paris, FR
201.59.152.246	AS7738 V tal	`7.93ms` from Rio de Janeiro, BR
187.146.72.118	AS8151 UNINET	`8.46ms` from Santiago de Queretaro, MX
50.192.244.22	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 189.28.227.61

traceroute to 189.28.227.61 (189.28.227.61): 64 hops max, 52 byte packets

1 [AS15169] 142.250.238.112 189.301 ms

2 *

3 *

4 [AS28580] 189.28.227.61 189.997 ms

Measurement taken from

IPinfo ProbeNet in London, GB

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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