131.221.184.0/23

AS264425 · VASTELECOM E INFORMATICA LTDA ME

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Summary

Country	Brazil
Domain	vasinformatica.com.br
ASN	AS264425
Parent Range	131.221.184.0/22
Registry	LACNIC
ID	VAS9

WHOIS Details

inetnum:     131.221.184.0/22
aut-num:     AS264425
abuse-c:     VAS149
owner:       VASTELECOM E INFORMATICA LTDA ME
ownerid:     10.171.347/0001-50
responsible: VALDINEI ALVES DE SOUZA
country:     BR
owner-c:     VAS149
tech-c:      VAS149
created:     20141021
changed:     20161215

nic-hdl-br:  VAS149
person:      Valdinei Alves de Souza
e-mail:      vasinformatica@vasinformatica.com.br
country:     BR
created:     20010528
changed:     20231120

Overlapping Ranges

BGP prefixes that contain 131.221.184.0/23

Range	ASN	Company	Num of IPs
131.221.184.0/22	AS264425	VASTELECOM E INFORMATICA LTDA ME	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

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

IP Address	ASN	Details
131.221.184.6	AS264425 VASTELECOM E INFORMATICA LTDA ME	`4.89ms` from Sao Paulo, BR
131.221.185.233	AS264425 VASTELECOM E INFORMATICA LTDA ME	`6.13ms` 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
96.255.201.7	AS701 Verizon Business	`1.97ms` from Ashburn, US
4.157.30.183	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
2.84.64.39	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.41ms` from Athens, GR
35.195.171.23	AS396982 Google LLC	`0.15ms` from Brussels, BE
110.52.172.215	AS4837 CHINA UNICOM China169 Backbone	`7.92ms` from Changsha, CN
14.19.194.7	AS4134 CHINANET-BACKBONE	`4.48ms` from Guangzhou, CN
36.72.29.87	AS7713 PT Telekomunikasi Indonesia	`4.22ms` from Jakarta, ID
41.112.78.23	AS12091 MTN SA	`19.01ms` from Johannesburg, ZA
46.98.200.215	AS15377 TRADITIONAL LLC	`5.04ms` from Kyiv, UA
76.95.201.87	AS20001 Charter Communications Inc	`6.32ms` from Los Angeles, US
176.145.168.135	AS5410 Bouygues Telecom SA	`2.28ms` from Marseille, FR
170.250.59.55	AS23089 Hotwire Communications	`2.57ms` from Miami, US
76.108.154.151	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Miami, US
18.228.210.23	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
115.131.237.151	AS7545 TPG Telecom Limited	`1.17ms` from Perth, AU
112.236.239.7	AS4837 CHINA UNICOM China169 Backbone	`8.16ms` from Qingdao, CN
49.73.31.231	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.29ms` from Shanghai, CN
36.156.205.7	AS56046 China Mobile communications corporation	`9.24ms` from Suzhou, CN
121.25.134.39	AS4837 CHINA UNICOM China169 Backbone	`6.56ms` from Tianjin, CN
182.170.161.231	AS2527 Sony Network Communications Inc.	`6.74ms` from Tokyo, JP
79.184.145.71	AS5617 Orange Polska Spolka Akcyjna	`1.89ms` from Warsaw, PL
46.200.104.119	AS6849 JSC "Ukrtelecom"	`8.54ms` from Warsaw, PL
40.88.234.167	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
221.216.99.23	AS4808 China Unicom Beijing Province Network	`3.60ms` from Beijing, CN
60.27.247.215	AS4837 CHINA UNICOM China169 Backbone	`5.14ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 131.221.184.143

traceroute to 131.221.184.143 (131.221.184.143): 64 hops max, 52 byte packets

1 [AS15169] 142.250.215.20 153.188 ms

2 [AS15169] 142.251.250.58 154.455 ms

3 *

4 *

5 *

6 [AS264425] 131.221.184.143 163.221 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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