187.86.96.0/21

AS28220 · Alares Cabo Servicos de Telecomunicacoes S.A.

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Summary

Country	Brazil
Domain	alaresinternet.com.br
ASN	AS28220
Registry	LACNIC
ID	DFF5

WHOIS Details

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

inetnum:     187.86.96.0/20
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:      ARCTE
inetrev:     187.86.96.0/20
nserver:     ns1.cabotelecom.com.br
nsstat:      20250730 AA
nslastaa:    20250730
nserver:     ns2.cabotelecom.com.br
nsstat:      20250730 AA
nslastaa:    20250730
created:     20090826
changed:     20230307

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:  ARCTE
person:      Adm. de Redes - Cabo Telecom
e-mail:      eng-ip@alaresinternet.com.br
country:     BR
created:     20080927
changed:     20250729

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

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

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Pingable IPs

1,173 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.86.96.77	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`5.55ms` from Osasco, BR
187.86.99.6	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.19ms` from Osasco, BR
187.86.101.222	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.33ms` from Osasco, BR
187.86.98.0	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`5.62ms` from Osasco, BR
187.86.102.143	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.37ms` from Osasco, BR
187.86.103.152	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.05ms` from Osasco, BR
187.86.100.116	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.14ms` from Osasco, BR
187.86.97.189	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`5.74ms` from Osasco, 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
172.210.24.229	AS8075 Microsoft Corporation	`1.19ms` from Ashburn, US
172.6.217.165	AS7018 AT&T Enterprises, LLC	`2.96ms` from Atlanta, US
96.28.87.69	AS10796 Charter Communications Inc	`19.07ms` from Columbus, US
77.33.85.5	AS44869 FIBIA P/S	`1.10ms` from Copenhagen, DK
199.47.93.101	AS13767 DataBank Holdings, Ltd.	`1.39ms` from Dallas, US
64.1.10.165	AS2828 Verizon Business	`2.75ms` from Dallas, US
174.62.4.245	AS7922 Comcast Cable Communications, LLC	`11.20ms` from Denver, US
217.234.34.85	AS3320 Deutsche Telekom AG	`3.73ms` from Frankfurt am Main, DE
1.12.64.53	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.90ms` from Guangzhou, CN
45.120.82.53	AS132839 POWER LINE DATACENTER	`1.51ms` from Hong Kong, HK
81.149.237.53	AS2856 British Telecommunications PLC	`2.63ms` from London, GB
125.160.9.21	AS7713 PT Telekomunikasi Indonesia	`1.14ms` from Medan, ID
130.186.9.5	AS198949 Radware Ltd	`3.85ms` from Milan, IT
112.69.155.229	AS17511 OPTAGE Inc.	`2.46ms` from Osaka, JP
126.90.49.85	AS17676 SoftBank Corp.	`8.26ms` from Osaka, JP
197.244.147.117	AS37705 TOPNET	`17.36ms` from Palermo, IT
23.2.129.21	AS16625 Akamai Technologies, Inc.	`6.65ms` from Port Edwards, US
76.28.104.37	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Providence, US
66.191.25.53	AS20115 Charter Communications LLC	`12.90ms` from Seattle, US
106.253.56.245	AS3786 LG DACOM Corporation	`1.57ms` from Seoul, KR
27.233.20.245	AS4766 Korea Telecom	`2.93ms` from Seoul, KR
171.127.168.69	AS4837 CHINA UNICOM China169 Backbone	`7.56ms` from Taiyuan, CN
66.232.37.5	AS54538 PALO ALTO NETWORKS	`1.22ms` from Tokyo, JP
40.120.184.21	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
45.89.205.181	AS47583 Hostinger International Limited	`0.14ms` from Asheville, US

Traceroute

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

traceroute -a -n -q1 -f6 187.86.99.29

traceroute to 187.86.99.29 (187.86.99.29): 64 hops max, 52 byte packets

6 [AS28220] 187.86.99.29 9.486 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 22nd 2025

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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