1. All IP Ranges
  2. 189.0.0.0/8
  3. 189.28.0.0/16
  4. AS28580  | 189.28.248.0/21

189.28.248.0/21

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 189.28.248.0/21

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
189.28.192.0/19 AS28343 UNIFIQUE TELECOMUNICACOES S/A 8,192
189.28.32.0/19 AS28293 InterCorp Provedor de Internet LTDA ME 8,192
189.28.64.0/19 AS27882 Valor Information Technologies, S.L. 8,192
189.28.128.0/20 AS28291 MINISTERIO DA SAUDE 4,096
189.28.176.0/20 AS28292 ENGEPLUS INFORMATICA LTDA 4,096
189.28.144.0/20 AS28669 VERO S.A 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
189.28.160.0/20 AS28300 Speed Serviços de Internet Ltda 4,096
189.28.224.0/20 AS28580 Cilnet Comunicação e Informática S.A. 4,096
189.28.240.0/20 AS28580 Cilnet Comunicação e Informática S.A. 4,096
189.28.112.0/20 AS136907 Huawei-Cloud-TH 4,096
189.28.16.0/21 AS28298 SKY SERVIÇOS DE BANDA LARGA LTDA 2,048
189.28.56.0/24 AS274370 IPB NET LTDA 256
189.28.56.0/24 AS274370 IPB NET LTDA 256
189.28.56.0/24 AS28293 IPB NET LTDA 256
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
217.239.52.53 AS3320 Deutsche Telekom AG 0.82ms from Amsterdam, NL
188.90.29.69 AS50266 Odido Netherlands B.V. 3.70ms from Amsterdam, NL
117.205.168.181 AS9829 National Internet Backbone 10.96ms from Bengaluru, IN
52.33.134.117 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
23.206.23.69 AS16625 Akamai Technologies, Inc. 0.42ms from Duesseldorf, DE
89.0.0.117 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.32ms from Duesseldorf, DE
117.4.140.85 AS7552 Viettel Group 5.43ms from Hanoi, VN
90.210.79.117 AS5607 Sky UK Limited 10.78ms from London, GB
47.200.23.101 AS5650 Frontier Communications of America, Inc. 5.74ms from Miami, US
209.123.169.5 AS8001 Cologix, Inc 1.12ms from New York City, US
58.56.171.21 AS4134 CHINANET-BACKBONE 1.75ms from Qingdao, CN
217.9.65.5 AS20745 CNIT Italian National Consortium for Telecommunications 15.27ms from Rome, IT
2.39.125.5 AS30722 Fastweb SpA 6.01ms from Rome, IT
76.246.8.21 AS7018 AT&T Enterprises, LLC 4.39ms from San Jose, US
135.134.63.229 AS4181 TDS TELECOM 12.64ms from Seattle, US
51.21.70.149 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
77.246.97.21 AS216071 SERVERS TECH FZCO 1.53ms from Amsterdam, NL
220.195.20.181 AS4837 CHINA UNICOM China169 Backbone 6.82ms from Beijing, CN
109.130.219.53 AS5432 Proximus NV 1.94ms from Brussels, BE
84.2.98.37 AS5483 Magyar Telekom Plc. 0.81ms from Budapest, HU
155.190.86.5 AS36692 Cisco OpenDNS, LLC 1.15ms from Dallas, US
210.216.160.245 AS17852 HANWHALIFE 1.36ms from Incheon, KR
195.112.20.69 AS13285 TalkTalk Communications Limited 4.32ms from London, GB
47.49.46.149 AS20115 Charter Communications LLC 10.14ms from Minneapolis, US
68.204.126.53 AS33363 Charter Communications, Inc 10.73ms from Orlando, 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 189.28.249.33
traceroute to 189.28.249.33 (189.28.249.33): 5 hops max, 52 byte packets
1 [AS25467] 46.183.184.1 0.147 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Zagreb, HR
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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