187.73.208.0/23

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 187.73.208.0/23

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

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

36 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.73.208.144	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`7.65ms` from São Paulo, BR

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
89.146.63.183	AS28685 Routit BV	`0.50ms` from Amsterdam, NL
216.172.179.119	AS19871 Network Solutions, LLC	`0.87ms` from Atlanta, US
188.131.214.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.32ms` from Beijing, CN
182.74.14.231	AS9498 BHARTI Airtel Ltd.	`0.72ms` from Bengaluru, IN
121.222.96.87	AS1221 Telstra Limited	`4.99ms` from Brisbane, AU
41.36.162.167	AS8452 TE-AS	`3.58ms` from Cairo, EG
66.52.88.135	AS20115 Charter Communications LLC	`3.83ms` from Dallas, US
87.164.4.71	AS3320 Deutsche Telekom AG	`3.73ms` from Duesseldorf, DE
84.146.9.87	AS3320 Deutsche Telekom AG	`8.34ms` from Frankfurt am Main, DE
14.249.67.151	AS45899 VNPT Corp	`4.26ms` from Hanoi, VN
62.14.85.135	AS12479 Orange Espagne SA	`8.92ms` from Madrid, ES
83.202.232.199	AS3215 Orange S.A.	`2.21ms` from Paris, FR
20.169.26.231	AS8075 Microsoft Corporation	`0.35ms` from Phoenix, US
77.106.56.7	AS12389 PJSC Rostelecom	`10.17ms` from Saint Petersburg, RU
74.73.229.55	AS12271 Charter Communications Inc	`4.03ms` from Secaucus, US
223.194.14.55	AS10088 KWANGWOON UNIVERSITY	`1.47ms` from Seoul, KR
20.143.42.71	AS8075 Microsoft Corporation	`1.35ms` from Taipei, TW
195.8.21.7	AS8657 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.36ms` from Braga, PT
2.19.184.71	AS20940 Akamai International B.V.	`0.21ms` from Frankfurt am Main, DE
217.111.103.55	AS8220 COLT Technology Services Group Limited	`0.81ms` from Frankfurt am Main, DE
8.130.36.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.88ms` from Jining, CN
197.68.190.151	AS16637 MTN SA	`16.08ms` from Johannesburg, ZA
89.241.40.151	AS13285 TalkTalk Communications Limited	`2.57ms` from Manchester, GB
79.11.179.7	AS3269 Telecom Italia S.p.A.	`5.10ms` from Milan, IT
189.31.122.119	AS8167 V tal	`1.98ms` from Novo Hamburgo, BR

Traceroute

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

traceroute -a -n -q1 -f5 187.73.208.150

traceroute to 187.73.208.150 (187.73.208.150): 64 hops max, 52 byte packets

5 [] 198.32.160.145 1.863 ms

6 [AS7195] 200.25.51.55 109.592 ms

7 *

8 *

9 [AS28220] 187.73.208.150 118.691 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On October 25th 2025

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