187.73.216.0/23

AS28220 · Alares Cabo Servicos de Telecomunicacoes S.A.

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Summary

Country	Brazil
Domain	alaresinternet.com.br
ASN	AS28220
Parent Range	187.73.208.0/20
Registry	LACNIC
ID	DFF5

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:     DFF8
tech-c:      DFF8
created:     20100830
changed:     20250522

nic-hdl-br:  DFF8
person:      D�cio Frederico B. Feij�
e-mail:      decio.feijo@alaresinternet.com.br
country:     BR
created:     19990119
changed:     20230726

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
52.255.202.215	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
172.108.233.151	AS5650 Frontier Communications of America, Inc.	`0.42ms` from Dallas, US
104.201.61.23	AS22552 eSited Solutions	`0.33ms` from Los Angeles, US
80.59.136.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.98ms` from Madrid, ES
46.19.123.231	AS8723 ITS INTEGRA SAS	`0.61ms` from Paris, FR
2.44.120.103	AS30722 Vodafone Italia S.p.A.	`8.53ms` from Rome, IT
123.100.225.71	AS214294 NOOB RP LTD	`0.92ms` from Saint Petersburg, RU
52.52.61.119	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
163.182.137.7	AS18616 Natural Wireless, LLC	`0.67ms` from Secaucus, US
126.79.87.7	AS17676 SoftBank Corp.	`2.50ms` from Tokyo, JP
69.254.214.7	AS7922 Comcast Cable Communications, LLC	`8.46ms` from Atlanta, US
152.66.104.7	AS2547 Budapest University of Technology and Economics	`0.59ms` from Budapest, HU
121.203.202.183	AS17924 SmarTone Mobile Communications Ltd	`10.53ms` from Hong Kong, HK
72.27.155.135	AS30689 FLOW	`6.22ms` from Kingston, JM
67.113.116.103	AS7018 AT&T Enterprises, LLC	`4.21ms` from Los Angeles, US
49.146.66.103	AS9299 Philippine Long Distance Telephone Company	`16.52ms` from Manila, PH
59.54.133.103	AS4134 CHINANET-BACKBONE	`3.66ms` from Nanchang, CN
13.227.110.199	AS16509 Amazon.com, Inc.	`0.56ms` from Osasco, BR
211.224.180.119	AS4766 Korea Telecom	`6.10ms` from Seoul, KR
18.142.206.103	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
36.236.244.103	AS3462 Data Communication Business Group	`4.15ms` from Taichung, TW
20.40.90.39	AS8075 Microsoft Corporation	`0.27ms` from Tokyo, JP
124.141.130.199	AS9824 JCOM Co., Ltd.	`16.55ms` from Tokyo, JP
52.83.172.87	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`1.38ms` from Zhongwei, CN
120.15.233.231	AS4837 CHINA UNICOM China169 Backbone	`10.82ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 187.73.216.217

traceroute to 187.73.216.217 (187.73.216.217): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.15 ms

3 [AS47447] 62.113.192.67 0.498 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On October 30th 2025

What are IP address ranges?

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