170.233.142.0/23

AS265088 · Club21 Servicos de Telecomunicacoes

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Summary

Country	Brazil
Domain	youisp.com.br
ASN	AS265088
Parent Range	170.233.140.0/22
Registry	LACNIC
ID	AFM29

WHOIS Details

inetnum:     170.233.140.0/22
aut-num:     AS265088
abuse-c:     YOSLT2
owner:       Club21 Servicos de Telecomunicacoes
ownerid:     21.195.895/0001-37
responsible: Alysson Fernandes de Matos
country:     BR
owner-c:     ALFMA202
tech-c:      ALFMA202
inetrev:     170.233.140.0/22
nserver:     a.dns.youisp.com.br
nsstat:      20240105 AA
nslastaa:    20240105
nserver:     b.dns.youisp.com.br
nsstat:      20240105 AA
nslastaa:    20240105
created:     20160712
changed:     20160712

nic-hdl-br:  ALFMA202
person:      ALYSSON FERNANDES DE MATOS
e-mail:      clublink@hotmail.com
country:     BR
created:     20150204
changed:     20240103

nic-hdl-br:  YOSLT2
person:      YOU SOLU��ES LTDA
e-mail:      noc@youisp.com.br
country:     BR
created:     20210727
changed:     20220922

Overlapping Ranges

BGP prefixes that contain 170.233.142.0/23

Range	ASN	Company	Num of IPs
170.233.140.0/22	AS265088	Club21 Servicos de Telecomunicacoes	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
170.233.143.254	club21.net.br	1

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

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

IP Address	ASN	Details
170.233.143.1	AS265088 Club21 Servicos de Telecomunicacoes	`11.83ms` from Joao Pessoa, BR
170.233.142.197	AS265088 Club21 Servicos de Telecomunicacoes	`10.80ms` from Joao Pessoa, 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
217.235.102.39	AS3320 Deutsche Telekom AG	`1.88ms` from Berlin, DE
149.201.136.247	AS47610 RWTH Aachen University	`4.29ms` from Frankfurt am Main, DE
121.14.9.39	AS4134 CHINANET-BACKBONE	`2.28ms` from Guangzhou, CN
119.225.151.23	AS7474 SingTel Optus Pty Ltd	`5.03ms` from Melbourne, AU
14.137.209.23	AS9443 Vocus Retail	`1.70ms` from Melbourne, AU
95.255.100.183	AS3269 Telecom Italia S.p.A.	`7.15ms` from Milan, IT
75.197.199.247	AS6167 Verizon Business	`9.93ms` from New York City, US
5.130.223.135	AS31200 Novotelecom Ltd	`1.42ms` from Novosibirsk, RU
126.92.95.135	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
128.53.23.39	AS2514 NTT PC Communications, Inc.	`2.79ms` from Osaka, JP
182.171.50.215	AS2527 Sony Network Communications Inc.	`6.20ms` from Osaka, JP
78.196.176.23	AS12322 Free SAS	`1.30ms` from Paris, FR
40.69.126.103	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
34.195.109.215	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
50.16.53.39	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
35.135.90.23	AS20115 Charter Communications LLC	`12.34ms` from Seattle, US
180.83.252.103	AS17858 LG POWERCOMM	`2.09ms` from Seoul, KR
51.21.73.23	AS16509 Amazon.com, Inc.	`0.10ms` from Stockholm, SE
198.38.93.39	AS216180 WHG Hosting Services Ltd	`0.41ms` from Sydney, AU
218.187.135.103	AS7482 Asia Pacific On-line Service Inc.	`7.37ms` from Taipei, TW
105.98.10.215	AS36947 Telecom Algeria	`10.97ms` from Algiers, DZ
120.153.195.135	AS1221 Telstra Limited	`6.06ms` from Brisbane, AU
97.118.194.119	AS209 CenturyLink Communications, LLC	`2.10ms` from Denver, US
93.131.104.55	AS6805 Telefonica Germany GmbH & Co.OHG	`3.09ms` from Duesseldorf, DE
95.144.1.23	AS2856 British Telecommunications PLC	`6.11ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 170.233.143.1

traceroute to 170.233.143.1 (170.233.143.1): 64 hops max, 52 byte packets

3 [] 201.16.68.159 4.496 ms

4 *

5 *

6 [AS265088] 170.233.143.1 4.044 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, BR

On September 4th 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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