187.73.220.0/23

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 187.73.220.0/23

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
187.73.220.13	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`7.66ms` from São Paulo, BR
187.73.221.33	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`7.64ms` 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
117.120.44.7	AS4851 Host Networks	`0.48ms` from Brisbane, AU
184.51.194.119	AS20940 Akamai International B.V.	`0.21ms` from Chennai, IN
23.115.106.119	AS7018 AT&T Enterprises, LLC	`2.35ms` from Dallas, US
129.16.236.7	AS2841 Chalmers University of Technology	`0.87ms` from Goeteborg, SE
119.189.136.39	AS4837 CHINA UNICOM China169 Backbone	`4.95ms` from Jinan, CN
84.145.238.71	AS3320 Deutsche Telekom AG	`11.24ms` from Nuernberg, DE
52.247.223.151	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
40.112.4.167	AS8075 Microsoft Corporation	`1.51ms` from Singapore, SG
23.11.89.215	AS16625 Akamai Technologies, Inc.	`0.13ms` from Taipei, TW
20.127.87.199	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
101.25.49.103	AS4837 CHINA UNICOM China169 Backbone	`8.72ms` from Beijing, CN
52.138.80.183	AS8075 Microsoft Corporation	`0.37ms` from Boydton, US
129.149.16.39	AS31898 Oracle Corporation	`0.15ms` from Cardiff, GB
37.196.30.135	AS1257 Tele2 Sverige AB	`0.53ms` from Goeteborg, SE
87.90.14.247	AS5410 Bouygues Telecom SA	`4.84ms` from Marseille, FR
47.198.17.231	AS5650 Frontier Communications of America, Inc.	`6.07ms` from Miami, US
172.208.28.55	AS8075 Microsoft Corporation	`0.71ms` from Ashburn, US
172.212.97.247	AS8075 Microsoft Corporation	`0.96ms` from Ashburn, US
71.192.174.71	AS7922 Comcast Cable Communications, LLC	`9.98ms` from Boston, US
105.196.66.231	AS24835 Vodafone Data	`8.42ms` from Cairo, EG
41.42.162.23	AS8452 TE-AS	`5.13ms` from Cairo, EG
139.210.172.247	AS4837 CHINA UNICOM China169 Backbone	`3.38ms` from Changchun, CN
73.208.162.135	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Chicago, US
76.139.163.215	AS7922 Comcast Cable Communications, LLC	`9.03ms` from Flint, US
110.88.152.23	AS4134 CHINANET-BACKBONE	`7.88ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 187.73.220.61

traceroute to 187.73.220.61 (187.73.220.61): 64 hops max, 52 byte packets

1 [AS15169] 142.251.66.70 156.322 ms

2 *

3 *

4 *

5 [AS28220] 187.73.220.61 273.02 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On October 25th 2025

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