187.73.216.0/23

AS28220 · Alares Cabo Servicos de Telecomunicacoes S.A.

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Summary

Country	Brazil
Domain	stetnet.com.br
ASN	AS28220
Parent Range	187.73.208.0/20
Registry	LACNIC
ID	AMJ57

WHOIS Details

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

inetnum:     187.73.208.0/20
aut-num:     AS28220
abuse-c:     TICTE2
owner:       Alares Cabo Servicos de Telecomunicacoes S.A.
ownerid:     02.952.192/0001-61
responsible: Denis Ferreira
country:     BR
owner-c:     ANMJA46
tech-c:      ARCTE
inetrev:     187.73.208.0/20
nserver:     dns1.stetnet.com.br
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     dns2.stetnet.com.br
nsstat:      20260129 AA
nslastaa:    20260129
created:     20100830
changed:     20260128

nic-hdl-br:  ANMJA46
person:      Anderson Mendes Jacopetti
e-mail:      anderson.jacopetti@alaresinternet.com.br
country:     BR
created:     20251104
changed:     20251104

nic-hdl-br:  ARCTE
person:      Adm. de Redes - Cabo Telecom
e-mail:      eng-ip@alaresinternet.com.br
country:     BR
created:     20080927
changed:     20251010

nic-hdl-br:  TICTE2
person:      Tratamento de Incidentes - Cabo Telecom
e-mail:      abuse@cabotelecom.com.br
country:     BR
created:     20131105
changed:     20211022

Overlapping Ranges

BGP prefixes that contain 187.73.216.0/23

Range	ASN	Company	Num of IPs
187.73.208.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 187.73.0.0/16

Range	ASN	Company	Num of IPs
187.73.64.0/19	AS262673	VERO S.A	8,192
187.73.240.0/20	AS262669	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.16.0/20	AS262671	VERO S.A	4,096
187.73.224.0/20	AS262676	Intervip Networks Ltda.	4,096
187.73.112.0/20	AS263621	JMALUCELLI SERVICOS DE TECNOLOGIA LTDA	4,096
187.73.144.0/20	AS268976	Weclix Telecom S/A	4,096
187.73.48.0/20	AS262668	Mar Provedor de Internet Ltda	4,096
187.73.192.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.208.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.160.0/20	AS28654	Axtelecom Ltda	4,096
187.73.96.0/20	AS53048	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP	4,096
187.73.0.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.184.0/22	AS270517	tryideas ltda	1,024
187.73.188.0/22	AS270543	Gwg telco telecomunicaçoes eireli	1,024
187.73.132.0/24	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	256
187.73.130.0/24	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
159.25.129.71	AS5517 CSL Computer Service Langenbach GmbH	`3.97ms` from Amsterdam, NL
113.204.55.7	AS4837 CHINA UNICOM China169 Backbone	`1.49ms` from Chongqing, CN
103.54.25.247	AS133676 Precious netcom pvt ltd	`0.81ms` from Delhi, IN
62.245.137.55	AS8767 M-net Telekommunikations GmbH	`5.43ms` from Ljubljana, SI
92.187.233.87	AS12479 Orange Espagne SA	`11.49ms` from Madrid, ES
87.165.29.183	AS3320 Deutsche Telekom AG	`6.23ms` from Nuernberg, DE
133.68.205.183	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.15ms` from Osaka, JP
45.248.199.247	AS134143 Kinetix Networks	`1.42ms` from Perth, AU
109.190.1.199	AS35540 OVH SAS	`1.62ms` from Saint-Denis, FR
217.142.143.247	AS31898 Oracle Corporation	`0.17ms` from Seoul, KR
175.251.220.183	AS4766 Korea Telecom	`8.95ms` from Seoul, KR
67.70.108.199	AS577 Bell Canada	`6.32ms` from Toronto, CA
152.66.104.7	AS2547 Budapest University of Technology and Economics	`0.59ms` from Budapest, HU
73.247.57.87	AS7922 Comcast Cable Communications, LLC	`6.77ms` from Chicago, US
3.139.69.23	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
103.87.171.183	AS55507 Tejays Dynamic Limited	`8.65ms` from Delhi, IN
13.42.166.23	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
77.224.207.151	AS12430 VODAFONE ESPANA S.A.U.	`9.94ms` from Madrid, ES
45.149.36.39	AS9009 M247 Europe SRL	`0.15ms` from Manchester, GB
34.111.113.71	AS396982 Google LLC	`0.07ms` from Melbourne, AU
108.14.46.231	AS701 Verizon Business	`2.71ms` from New York City, US
100.16.190.23	AS701 Verizon Business	`4.01ms` from Philadelphia, US
27.210.122.215	AS4837 CHINA UNICOM China169 Backbone	`1.34ms` from Qingdao, CN
95.235.87.87	AS3269 Telecom Italia S.p.A.	`10.40ms` from Rome, IT
86.62.19.167	AS49505 JSC Selectel	`0.98ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -m5 187.73.216.242

traceroute to 187.73.216.242 (187.73.216.242): 5 hops max, 52 byte packets

1 [AS48031] 176.103.62.200 0.544 ms

2 [AS5405] 185.134.66.80 0.355 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On February 7th 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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