170.238.172.0/23

AS262485 · S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA

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Summary

Country	Brazil
Domain	scrio.com.br
ASN	AS262485
Parent Range	170.238.172.0/22
Registry	LACNIC
ID	SRI4

WHOIS Details

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

inetnum:     170.238.172.0/22
aut-num:     AS262485
abuse-c:     ATSRT
owner:       S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA
ownerid:     10.142.407/0001-07
responsible: SC RIO TELECOM
owner-c:     SRTIN3
tech-c:      SRTIN3
inetrev:     170.238.172.0/23
nserver:     dns1.scrio.com.br
nsstat:      20250909 AA
nslastaa:    20250909
nserver:     dns2.scrio.com.br
nsstat:      20250909 AA
nslastaa:    20250909
created:     20161027
changed:     20161027

nic-hdl-br:  SRTIN3
person:      S.C. RIO TELECOMUNICA��ES E INFORMATICA
created:     20100819
changed:     20201214

nic-hdl-br:  ATSRT
person:      ABUSE TEAM S.C. RIO TELECOM
created:     20151123
changed:     20220318

Overlapping Ranges

BGP prefixes that contain 170.238.172.0/23

Range	ASN	Company	Num of IPs
170.238.172.0/22	AS262485	S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	1,024

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

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

IP Address	ASN	Details
170.238.173.1	AS262485 S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	`1.87ms` from Rio de Janeiro, BR
170.238.172.13	AS262485 S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	`1.69ms` 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
74.122.191.71	AS15211 Square, Inc.	`0.21ms` from Ashburn, US
111.193.230.39	AS4808 China Unicom Beijing Province Network	`3.72ms` from Beijing, CN
77.81.16.199	AS12302 Vodafone Romania S.A.	`1.04ms` from Bucharest, RO
18.222.36.247	AS16509 Amazon.com, Inc.	`4.21ms` from Columbus, US
84.161.81.167	AS3320 Deutsche Telekom AG	`5.71ms` from Duesseldorf, DE
173.183.144.23	AS852 TELUS Communications Inc.	`8.10ms` from Edmonton, CA
149.233.129.247	AS15943 wilhelm.tel GmbH	`0.43ms` from Hamburg, DE
88.192.118.215	AS1759 Telia Finland Oyj	`0.71ms` from Helsinki, FI
102.36.11.199	AS327794 Clear Access (Pty) Ltd	`16.07ms` from Johannesburg, ZA
79.144.43.87	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.23ms` from Madrid, ES
157.241.4.231	AS16509 Amazon.com, Inc.	`0.12ms` from Manama, BH
202.142.135.39	AS4764 Aussie Broadband	`0.87ms` from Melbourne, AU
98.242.240.23	AS7922 Comcast Cable Communications, LLC	`5.30ms` from Miami, US
192.29.87.55	AS31898 Oracle Corporation	`0.21ms` from Montreal, CA
83.238.163.119	AS12741 Netia SA	`1.85ms` from Poznan, PL
182.70.107.119	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.04ms` from Pune, IN
52.202.18.231	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
176.106.162.39	AS24589 Telenet SIA	`0.51ms` from Riga, LV
24.228.167.199	AS6128 Cablevision Systems Corp.	`8.02ms` from Secaucus, US
191.101.238.23	AS398704 STACKS INC	`0.22ms` from Seoul, KR
175.252.119.7	AS4766 Korea Telecom	`2.15ms` from Seoul, KR
121.164.145.183	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
119.203.139.247	AS4766 Korea Telecom	`6.04ms` from Seoul, KR
222.139.105.7	AS4837 CHINA UNICOM China169 Backbone	`6.41ms` from Zhengzhou, CN
75.158.165.215	AS852 TELUS Communications Inc.	`1.08ms` from Edmonton, CA

Traceroute

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

traceroute -a -n -q1 170.238.173.240

traceroute to 170.238.173.240 (170.238.173.240): 64 hops max, 52 byte packets

1 [AS7195] 200.25.53.66 6.209 ms

2 [AS7738] 200.97.53.34 1.388 ms

3 [AS7738] 200.222.104.2 1.891 ms

4 *

5 *

6 *

7 [AS262485] 170.238.173.240 2.228 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On September 5th 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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