170.81.172.0/22

AS264100 · RIO CABLE TELECOM LTDA

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Summary

Country	Brazil
Domain	riocabletelecom.net.br
ASN	AS264100
Registry	LACNIC
ID	WMM6

WHOIS Details

inetnum:     170.81.172.0/22
aut-num:     AS264100
abuse-c:     WMM62
owner:       RIO CABLE TELECOM LTDA
ownerid:     13.537.127/0001-96
responsible: WALLISON MUZY
owner-c:     WMM62
tech-c:      WMM62
created:     20161209
changed:     20200616

nic-hdl-br:  WMM62
person:      Wallison de Matos Muzy
created:     20031020
changed:     20241022

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

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

IP Address	ASN	Details
170.81.172.2	AS264100 RIO CABLE TELECOM LTDA	`11.58ms` from Rio de Janeiro, BR
170.81.175.1	AS264100 RIO CABLE TELECOM LTDA	`3.78ms` from Rio de Janeiro, BR
170.81.173.0	AS264100 RIO CABLE TELECOM LTDA	`6.85ms` from Rio de Janeiro, BR
170.81.174.1	AS264100 RIO CABLE TELECOM LTDA	`3.79ms` from Rio de Janeiro, 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
50.208.144.38	AS7922 Comcast Cable Communications, LLC	`6.39ms` from Boston, US
98.227.216.54	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Chicago, US
75.185.171.54	AS10796 Charter Communications Inc	`10.28ms` from Columbus, US
23.54.172.246	AS38266 Vodafone Idea Ltd	`0.73ms` from Delhi, IN
20.205.39.6	AS8075 Microsoft Corporation	`0.35ms` from Hong Kong, HK
76.143.191.230	AS7922 Comcast Cable Communications, LLC	`3.89ms` from Houston, US
194.75.15.246	AS6871 Plusnet	`4.79ms` from London, GB
172.118.135.230	AS20001 Charter Communications Inc	`4.92ms` from Los Angeles, US
104.172.220.214	AS20001 Charter Communications Inc	`4.83ms` from Los Angeles, US
95.247.63.150	AS3269 Telecom Italia S.p.A.	`4.11ms` from Milan, IT
190.134.141.230	AS6057 Administracion Nacional de Telecomunicaciones	`1.65ms` from Montevideo, UY
72.82.139.102	AS701 Verizon Business	`3.02ms` from Newark, US
78.199.57.86	AS12322 Free SAS	`13.36ms` from Paris, FR
82.124.3.246	AS3215 Orange S.A.	`2.49ms` from Paris, FR
121.183.167.214	AS4766 Korea Telecom	`3.04ms` from Seoul, KR
161.142.5.22	AS9930 TTNET-MY	`8.43ms` from Sepang, MY
118.236.4.182	AS2527 Sony Network Communications Inc.	`2.42ms` from Tokyo, JP
186.155.113.6	AS19429 ETB - Colombia	`0.96ms` from Bogota, CO
107.1.84.38	AS7922 Comcast Cable Communications, LLC	`1.49ms` from Boston, US
35.233.104.118	AS396982 Google LLC	`0.15ms` from Brussels, BE
24.78.55.118	AS6327 Shaw Communications Inc.	`19.36ms` from Chicago, US
202.94.238.246	AS18218 HK Science & Technology Parks Corporation	`1.95ms` from Hong Kong, HK
183.162.241.134	AS4134 CHINANET-BACKBONE	`7.47ms` from Huai'an, CN
187.61.203.134	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.37ms` from Joao Pessoa, BR
20.164.66.70	AS8075 Microsoft Corporation	`0.13ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 170.81.172.195

traceroute to 170.81.172.195 (170.81.172.195): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 7.669 ms

2 [AS15169] 209.85.244.44 7.434 ms

3 *

4 *

5 *

6 *

7 [AS264100] 170.81.172.195 15.586 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 11th 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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