191.36.216.0/21

AS270565 · Tecnonet Servicos Provedor De Internet Ltda

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Summary

Country	Brazil
Domain	cpwinternet.com.br
ASN	AS270565
Registry	LACNIC
ID	GRD8

WHOIS Details

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

inetnum:     191.36.216.0/21
aut-num:     AS263340
abuse-c:     FAF206
owner:       CPW Internet
ownerid:     11.072.400/0001-29
responsible: GEOVANE DEAMBROSIO
country:     BR
owner-c:     GERDE2
tech-c:      FAF206
inetrev:     191.36.216.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210121
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210121
inetrev:     191.36.217.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210122
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210122
inetrev:     191.36.218.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210124
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210124
inetrev:     191.36.219.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210124
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210124
inetrev:     191.36.220.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251126 UH
nslastaa:    20210123
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251126 UH
nslastaa:    20210123
inetrev:     191.36.221.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251126 UH
nslastaa:    20210124
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251126 UH
nslastaa:    20210124
inetrev:     191.36.222.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251126 UH
nslastaa:    20210124
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251126 UH
nslastaa:    20210124
inetrev:     191.36.223.0/24
nserver:     ns1.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210124
nserver:     ns2.cpwinternet.net.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20210124
created:     20140313
changed:     20251124

nic-hdl-br:  GERDE2
person:      Geovane Rosa Deambrosio
e-mail:      geovane.deambrosio@cpwinternet.com.br
country:     BR
created:     20090803
changed:     20250401

nic-hdl-br:  FAF206
person:      F�bio F�rias
e-mail:      farias.sistemas@gmail.com
country:     BR
created:     20010723
changed:     20251017

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
191.36.208.0/21	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
191.36.237.0/24	AS263364	Tetra Pak Ltda	256
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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
191.36.218.86	AS263340 CPW Internet	`24.23ms` from Osasco, BR
191.36.216.1	AS263340 CPW Internet	`24.21ms` from Osasco, BR
191.36.219.180	AS263340 CPW Internet	`24.23ms` from Osasco, BR
191.36.223.71	AS263340 CPW Internet	`24.07ms` from Brasilia, BR
191.36.217.100	AS263340 CPW Internet	`24.64ms` from Sao 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
4.245.108.37	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
158.108.58.5	AS9411 Kasetsart University, Thailand	`0.87ms` from Bangkok, TH
121.17.139.37	AS4837 CHINA UNICOM China169 Backbone	`8.69ms` from Beijing, CN
199.6.53.101	AS20295 Filer Mutual Telephone Company	`10.46ms` from Boise, US
71.233.80.165	AS7922 Comcast Cable Communications, LLC	`8.46ms` from Boston, US
181.106.195.37	AS7303 Telecom Argentina S.A.	`12.02ms` from Buenos Aires, AR
110.6.23.5	AS4837 CHINA UNICOM China169 Backbone	`14.30ms` from Changchun, CN
88.192.19.85	AS1759 Telia Finland Oyj	`3.70ms` from Helsinki, FI
103.252.17.197	AS133929 TWOWIN CO., LIMITED	`1.30ms` from Hong Kong, HK
149.241.209.5	AS5607 Sky UK Limited	`3.53ms` from London, GB
47.155.61.21	AS5650 Frontier Communications of America, Inc.	`1.92ms` from Los Angeles, US
27.33.255.69	AS7545 TPG Telecom Limited	`1.54ms` from Melbourne, AU
62.112.99.101	AS25513 PJSC Moscow city telephone network	`1.73ms` from Moscow, RU
119.228.7.165	AS17511 OPTAGE Inc.	`1.33ms` from Osaka, JP
74.221.216.133	AS174 Cogent Communications, LLC	`0.90ms` from Phoenix, US
115.15.39.5	AS4766 Korea Telecom	`6.63ms` from Seoul, KR
220.248.9.117	AS17621 China Unicom Shanghai network	`2.45ms` from Shanghai, CN
47.112.53.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.61ms` from Shenzhen, CN
119.123.51.181	AS4134 CHINANET-BACKBONE	`1.17ms` from Shenzhen, CN
86.99.94.165	AS5384 Emirates Internet	`3.58ms` from Al Fujairah City, AE
96.38.233.117	AS20115 Charter Communications LLC	`6.23ms` from Atlanta, US
111.63.246.149	AS24547 Hebei Mobile Communication Company Limited	`7.52ms` from Beijing, CN
157.181.31.5	AS2012 ELTENET	`0.62ms` from Budapest, HU
82.131.140.101	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`10.56ms` from Budapest, HU
208.81.52.213	AS19223 Ntegrated Solutions	`1.08ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 191.36.218.101

traceroute to 191.36.218.101 (191.36.218.101): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 54.264 ms

2 *

3 *

4 [AS263340] 191.36.218.101 84.151 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On January 19th 2026

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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