191.36.203.0/24

AS263339 · 3WLINK INTERNET LTDA

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Summary

Country	Brazil
Domain	brasilnet.net.br
ASN	AS263339
Parent Range	191.36.192.0/20
Registry	LACNIC
ID	WIL37

WHOIS Details

inetnum:     191.36.192.0/20
aut-num:     AS263339
abuse-c:     MKVSI5
owner:       3WLINK INTERNET LTDA
ownerid:     11.110.278/0001-38
responsible: Rodrigo Bonvine Branco
country:     BR
owner-c:     ALCFO27
tech-c:      BTLME15
inetrev:     191.36.192.0/20
nserver:     ns2.brasilnet.net.br
nsstat:      20241110 AA
nslastaa:    20241110
nserver:     ns1.brasilnet.net.br
nsstat:      20241110 AA
nslastaa:    20241110
created:     20140313
changed:     20190306

nic-hdl-br:  ALCFO27
person:      Alexandre Cordeiro Fortuna
e-mail:      [email protected]
country:     BR
created:     20120607
changed:     20241103

nic-hdl-br:  BTLME15
person:      Brasilnet Telecomunica��es Ltda ME
e-mail:      [email protected]
country:     BR
created:     20140829
changed:     20240619

nic-hdl-br:  MKVSI5
person:      Manir Kerlon Vieira da Silva
e-mail:      [email protected]
country:     BR
created:     20240513
changed:     20240513

Overlapping Ranges

BGP prefixes that contain 191.36.203.0/24

Range	ASN	Company	Num of IPs
191.36.192.0/20	AS263339	3WLINK INTERNET LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 191.36.0.0/16

Range	ASN	Company	Num of IPs
191.36.0.0/17	AS263325	INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	32,768
191.36.240.0/20	AS263345	Power Tech Telecom	4,096
191.36.192.0/20	AS263339	3WLINK INTERNET LTDA	4,096
191.36.144.0/20	AS263333	VIPTURBO COMÉRCIO & SERVIÇOS DE INFORMÁTICA LTDA	4,096
191.36.136.0/21	AS263335	Alternativa Telecom	2,048
191.36.184.0/21	AS263338	VEXNET TELECON INFORMÁTICA LTDA	2,048
191.36.216.0/21	AS263340	CPW Internet	2,048
191.36.216.0/21	AS270565	CPW Internet	2,048
191.36.208.0/21	AS262643	Brconecta LTDA	2,048
191.36.160.0/21	AS28125	Elo.Net Tecnologia Ltda. - ME	2,048
191.36.168.0/21	AS263336	EXTREME WI	2,048
191.36.132.0/22	AS28146	MHNET TELECOM	1,024
191.36.128.0/22	AS263332	Netfi serviços de comunicações ltda epp	1,024
191.36.176.0/22	AS263337	Ready Tecnologia da Informacao LTDA	1,024
191.36.180.0/22	AS263341	FABIO DOS SANTOS GUERINO INFORMATICA - ME	1,024
191.36.224.0/22	AS263342	W SOUSA & T ROSA LTDA	1,024
191.36.232.0/22	AS263344	wr net informática e telecomunicações ltda	1,024
191.36.239.0/24	AS263381	PROSUL - PROJETOS, SUPERVISAO E PLANEJAMENTO LTDA.	256
191.36.236.0/24	AS263358	Centro B. de P. em A. e S. e de P de Eventos	256
191.36.231.0/24	AS263343	LINECALDAS TELECOMUNICACOES EIRELI	256
191.36.230.0/24	AS263343	CENTRAL DE TECNOLOGIA LTDA-ME	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
108.78.32.216	AS7018 AT&T Enterprises, LLC	`4.69ms` from Atlanta, US
103.91.87.248	AS136104 IAIN Imam Bonjol Padang	`13.08ms` from Batam, ID
111.201.179.8	AS4808 China Unicom Beijing Province Network	`4.68ms` from Beijing, CN
72.200.49.248	AS22773 Cox Communications Inc.	`16.92ms` from Dallas, US
68.56.34.136	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Flint, US
125.110.189.200	AS4134 CHINANET-BACKBONE	`11.77ms` from Hangzhou, CN
196.216.154.8	AS13854 The Johannesburg Stock Exchange (JSE Limited)	`2.28ms` from Johannesburg, ZA
175.148.107.24	AS4837 CHINA UNICOM China169 Backbone	`13.12ms` from Liaoyang, CN
107.127.56.24	AS7018 AT&T Enterprises, LLC	`0.79ms` from Los Angeles, US
103.49.254.8	AS132784 Ski Network Services Private Limited	`2.07ms` from Mumbai, IN
185.188.93.8	AS396982 Google LLC	`0.21ms` from Oudeschip, NL
220.71.191.72	AS4766 Korea Telecom	`6.32ms` from Seoul, KR
126.48.252.88	AS17676 SoftBank Corp.	`7.35ms` from Tokyo, JP
125.33.18.248	AS4808 China Unicom Beijing Province Network	`3.31ms` from Beijing, CN
195.184.14.216	AS12301 Invitech ICT Services Kft.	`1.57ms` from Budapest, HU
73.44.35.232	AS7922 Comcast Cable Communications, LLC	`6.44ms` from Chicago, US
136.50.161.152	AS16591 Google Fiber Inc.	`6.84ms` from Dallas, US
105.112.7.40	AS36873 Airtel Networks Limited	`1.41ms` from Lagos, NG
80.103.47.24	AS12479 Orange Espagne SA	`4.94ms` from Madrid, ES
34.205.153.152	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
175.215.142.152	AS4766 Korea Telecom	`7.54ms` from Seoul, KR
47.91.25.216	AS45102 Alibaba (US) Technology Co., Ltd.	`1.16ms` from Tokyo, JP
219.117.5.248	AS4721 JCOM Co., Ltd.	`8.86ms` from Tokyo, JP
83.176.180.200	AS1257 Tele2 Sverige AB	`12.06ms` from Vilnius, LT
98.64.31.136	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m4 191.36.203.31

traceroute to 191.36.203.31 (191.36.203.31): 4 hops max, 52 byte packets

1 [AS141995] 154.26.153.11 0.143 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 20th 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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