189.28.228.0/22

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 189.28.228.0/22

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
14.99.188.6	AS45820 Tata Teleservices ISP AS	`1.25ms` from Bengaluru, IN
89.12.111.150	AS6805 Telefonica Germany GmbH & Co.OHG	`2.92ms` from Berlin, DE
193.116.204.134	AS7545 TPG Telecom Limited	`1.50ms` from Brisbane, AU
45.134.237.6	AS25274 Naracom Kft.	`5.40ms` from Budapest, HU
181.82.223.86	AS7303 Telecom Argentina S.A.	`10.65ms` from Buenos Aires, AR
108.138.15.86	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
63.181.2.86	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
169.40.219.214	AS20326 TeraSwitch Networks Inc.	`0.36ms` from Frankfurt am Main, DE
92.79.140.166	AS3209 Vodafone GmbH	`6.74ms` from Hamburg, DE
116.100.181.230	AS24086 Viettel Corporation	`2.46ms` from Ho Chi Minh City, VN
42.63.21.6	AS4837 CHINA UNICOM China169 Backbone	`9.02ms` from Hohhot, CN
185.186.10.6	AS202562 Aperture Networks	`0.15ms` from Kansas City, US
50.185.165.22	AS7922 Comcast Cable Communications, LLC	`4.22ms` from Miami, US
122.239.249.22	AS4134 CHINANET-BACKBONE	`9.92ms` from Ningbo, CN
153.227.25.102	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.91ms` from Osaka, JP
37.9.157.214	AS8439 JSC AIST	`1.13ms` from Samara, RU
147.255.57.198	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
111.231.107.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.72ms` from Shanghai, CN
54.179.25.214	AS16509 Amazon.com, Inc.	`0.09ms` from Singapore, SG
52.230.34.6	AS8075 Microsoft Corporation	`0.74ms` from Singapore, SG
71.15.241.150	AS20115 Charter Communications LLC	`8.80ms` from Atlanta, US
84.153.54.246	AS3320 Deutsche Telekom AG	`4.09ms` from Berlin, DE
44.235.151.102	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
92.205.150.70	AS21499 Host Europe GmbH	`3.29ms` from Frankfurt am Main, DE
120.37.220.150	AS4134 CHINANET-BACKBONE	`3.06ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m9 189.28.229.20

traceroute to 189.28.229.20 (189.28.229.20): 9 hops max, 52 byte packets

5 [AS38623] 36.37.255.206 0.282 ms

6 [AS38623] 36.37.254.208 0.623 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On January 18th 2026

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