189.28.228.0/22

AS28580 · Cilnet Comunicação e Informática S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

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
5.251.201.150	AS9198 JSC Kazakhtelecom	`2.17ms` from Almaty, KZ
87.225.132.38	AS44716 D-hosting die Rackspace & Connectivity GmbH	`0.49ms` from Berlin, DE
24.211.101.86	AS11426 Charter Communications Inc	`11.51ms` from Charlotte, US
174.100.148.150	AS10796 Charter Communications Inc	`9.61ms` from Columbus, US
188.111.102.6	AS3209 Vodafone GmbH	`8.65ms` from Frankfurt am Main, DE
218.103.93.118	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.55ms` from Hong Kong, HK
195.214.177.86	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.92ms` from Istanbul, TR
182.181.202.182	AS17557 Pakistan Telecommunication Company Limited	`13.90ms` from Lahore, PK
213.105.230.54	AS5089 Virgin Media Limited	`8.18ms` from London, GB
86.216.159.166	AS3215 Orange S.A.	`8.52ms` from Marseille, FR
187.150.224.86	AS8151 UNINET	`12.37ms` from Miami, US
76.237.143.166	AS7018 AT&T Enterprises, LLC	`6.53ms` from Redding, US
20.214.71.22	AS8075 Microsoft Corporation	`0.31ms` from Seoul, KR
188.180.55.54	AS3292 TDC Holding A/S	`9.85ms` from Skanderborg, DK
171.126.178.182	AS4837 CHINA UNICOM China169 Backbone	`8.22ms` from Taiyuan, CN
172.97.35.118	AS23089 Hotwire Communications	`4.29ms` from Tampa, US
180.181.141.230	AS7477 SkyMesh Pty Ltd	`2.66ms` from Brisbane, AU
108.202.232.230	AS7018 AT&T Enterprises, LLC	`10.26ms` from Columbus, US
80.29.114.214	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.07ms` from Madrid, ES
34.49.41.118	AS396982 Google LLC	`0.08ms` from Melbourne, AU
223.134.24.86	AS2527 Sony Network Communications Inc.	`2.02ms` from Osaka, JP
35.168.18.6	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
61.68.80.118	AS7545 TPG Telecom Limited	`1.05ms` from Sydney, AU
143.177.21.86	AS50266 Odido Netherlands B.V.	`5.90ms` from Amsterdam, NL
5.161.194.182	AS213230 Hetzner Online GmbH	`0.18ms` from Ashburn, 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 189.28.231.170

traceroute to 189.28.231.170 (189.28.231.170): 5 hops max, 52 byte packets

1 [AS136258] 185.90.61.254 35.426 ms

2 [AS56655] 185.125.170.251 6.239 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales