1. All IP Ranges
  2. 189.0.0.0/8
  3. 189.28.0.0/16
  4. AS28580  | 189.28.243.0/24

189.28.243.0/24

AS28580  ·  Cilnet Comunicação e Informática S.A.

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Summary

Country Brazil
Domain cilnet.com.br
ASN AS28580
Parent Range 189.28.240.0/20
Registry LACNIC
ID IAN

WHOIS Details

inetnum:     189.28.240.0/20
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
owner-c:     IAN11
tech-c:      DZA3
inetrev:     189.28.240.0/21
nserver:     server2.fasternet.com.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     server3.fasternet.com.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     189.28.248.0/22
nserver:     server2.fasternet.com.br
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     server3.fasternet.com.br
nsstat:      20241128 AA
nslastaa:    20241128
inetrev:     189.28.252.0/23
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
inetrev:     189.28.254.0/24
nserver:     server2.fasternet.com.br
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     server3.fasternet.com.br
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     189.28.255.0/24
nserver:     server2.fasternet.com.br
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     server3.fasternet.com.br
nsstat:      20241128 AA
nslastaa:    20241128
created:     20080129
changed:     20080130

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
created:     20000729
changed:     20240409

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
created:     20010425
changed:     20241127

nic-hdl-br:  NOFAS
person:      NOC Fasternet
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 189.28.243.0/24

Range ASN Company Num of IPs
189.28.240.0/20 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
4.175.52.88 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
73.135.105.56 AS7922 Comcast Cable Communications, LLC 6.75ms from Ashburn, US
40.71.36.152 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
37.76.91.40 AS5483 Magyar Telekom Plc. 10.68ms from Budapest, HU
102.42.127.8 AS8452 TE-AS 18.11ms from Cairo, EG
154.16.200.24 AS397423 Tier.Net Technologies LLC 0.14ms from Dallas, US
75.35.141.8 AS7018 AT&T Enterprises, LLC 2.61ms from Dallas, US
20.165.208.56 AS8075 Microsoft Corporation 3.57ms from Denver, US
61.142.18.168 AS4134 CHINANET-BACKBONE 3.38ms from Guangzhou, CN
222.253.111.88 AS45899 VNPT Corp 5.24ms from Ho Chi Minh City, VN
47.56.124.152 AS45102 Alibaba (US) Technology Co., Ltd. 0.92ms from Hong Kong, HK
178.169.82.40 AS39785 Axioma, LLC 0.55ms from Krasnoyarsk, RU
87.27.92.248 AS3269 Telecom Italia S.p.A. 4.15ms from Milan, IT
95.107.51.136 AS12389 PJSC Rostelecom 12.62ms from Moscow, RU
177.152.165.120 AS28201 Companhia Itabirana Telecomunicações Ltda 9.25ms from Osasco, BR
200.132.144.248 AS2716 Universidade Federal do Rio Grande do Sul 9.08ms from Porto Alegre, BR
16.184.27.72 AS16509 Amazon.com, Inc. 0.52ms from Seoul, KR
35.216.88.200 AS19527 Google LLC 0.12ms from Seoul, KR
126.121.124.248 AS17676 SoftBank Corp. 3.10ms from Tokyo, JP
188.206.15.200 AS1136 KPN B.V. 13.22ms from Amsterdam, NL
73.177.173.136 AS7922 Comcast Cable Communications, LLC 7.93ms from Ashburn, US
44.239.158.8 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
140.228.150.216 AS15108 Allo Communications LLC 6.40ms from Lincoln, US
75.142.53.184 AS20115 Charter Communications LLC 3.60ms from Los Angeles, US
2.98.211.88 AS13285 TalkTalk Communications Limited 1.64ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 189.28.243.47
traceroute to 189.28.243.47 (189.28.243.47): 5 hops max, 52 byte packets
2 [AS4837] 60.13.145.126 0.268 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hami, CN
On

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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