1. All IP Ranges
  2. 191.0.0.0/8
  3. 191.37.0.0/16
  4. AS263352  | 191.37.28.0/22

191.37.28.0/22

AS263352  ·  WRNET LTDA

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Summary

Country Brazil
Domain wrnet.com.br
ASN AS263352
Registry LACNIC
ID CLA24

WHOIS Details

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

inetnum:     191.37.28.0/22
aut-num:     AS263352
abuse-c:     CLA173
owner:       WRNET LTDA
ownerid:     05.205.382/0001-03
responsible: Cleber de Almeida
country:     BR
owner-c:     CLA173
tech-c:      CLA173
inetrev:     191.37.28.0/24
nserver:     ns1.wrnet.com.br
nsstat:      20250407 AA
nslastaa:    20250407
nserver:     ns2.wrnet.com.br
nsstat:      20250407 AA
nslastaa:    20250407
inetrev:     191.37.29.0/24
nserver:     ns1.wrnet.com.br
nsstat:      20250405 AA
nslastaa:    20250405
nserver:     ns2.wrnet.com.br
nsstat:      20250405 AA
nslastaa:    20250405
inetrev:     191.37.30.0/24
nserver:     ns1.wrnet.com.br
nsstat:      20250406 AA
nslastaa:    20250406
nserver:     ns2.wrnet.com.br
nsstat:      20250406 AA
nslastaa:    20250406
inetrev:     191.37.31.0/24
nserver:     ns1.wrnet.com.br
nsstat:      20250407 AA
nslastaa:    20250407
nserver:     ns2.wrnet.com.br
nsstat:      20250407 AA
nslastaa:    20250407
created:     20140317
changed:     20140317

nic-hdl-br:  CLA173
person:      Cleber de Almeida
e-mail:      [email protected]
country:     BR
created:     20020802
changed:     20250331

Nearby Ranges

BGP prefixes that overlap with 191.37.0.0/16

Range ASN Company Num of IPs
191.37.32.0/19 AS263347 CEDNET PROVEDOR INTERNET 8,192
191.37.96.0/19 AS263357 Hot Wave Comercio e Servico de Telecomunicacoes Lt 8,192
191.37.176.0/21 AS263369 Almeida & Moura Ltda 2,048
191.37.200.0/21 AS263371 Intervia Solucoes Ltda 2,048
191.37.208.0/21 AS263372 RODRIGUES & SARMENTO LTDA 2,048
191.37.224.0/21 AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME 2,048
191.37.232.0/21 AS263375 INFO CENTER INFORMÁTICA LTDA 2,048
191.37.184.0/21 AS61904 POLLYNET TELECOM EIRELI 2,048
191.37.16.0/21 AS263349 RapeedoISP LTDA 2,048
191.37.88.0/21 AS61588 DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA 2,048
191.37.216.0/21 AS273309 UNI TELECOM LTDA 2,048
191.37.144.0/21 AS268323 Alares Cabo Servicos de Telecomunicacoes S.A. 2,048
191.37.72.0/21 AS263356 CNT Fiber 2,048
191.37.128.0/21 AS263359 CyberTech Informática Ltda. 2,048
191.37.152.0/21 AS263362 REDE SPEEDNET TELECOM LTDA 2,048
191.37.240.0/21 AS262481 VERO S.A 2,048
191.37.160.0/21 AS263363 RADLINK TELECOMUNICACOES LTDA 2,048
191.37.136.0/22 AS263360 BR MASTER PROVEDOR DE INTERNET LTDA 1,024
191.37.248.0/22 AS262481 VERO S.A 1,024
191.37.8.0/22 AS263348 DESEMPENHO PROVEDOR DE INTERNET 1,024
191.37.12.0/22 AS263350 rocha e portes ltda 1,024
191.37.64.0/22 AS263353 YARA DOS SANTOS BARREIRO - ME 1,024
191.37.68.0/22 AS263355 GTR NET COMUNICACOES EIRELI 1,024
191.37.196.0/22 AS263404 TELECOM FOZ 1,024
191.37.140.0/22 AS266387 World Fast Telecomunicacoes ME 1,024
191.37.84.0/22 AS270973 ZERBINATTI & SANTOS MULTIMIDIA LTDA 1,024
191.37.168.0/22 AS271023 TERA SOLUCOES 1,024
191.37.172.0/22 AS28343 Unifique Telecomunicações SA 1,024
191.37.4.0/23 AS263346 Fonte Informatica ltda 512
191.37.2.0/23 AS263980 G3 Telecom EIRELI 512
191.37.0.0/23 AS263346 Fonte Informatica ltda 512
191.37.82.0/24 AS270972 4L FIBRA TELECOM EIRELI 256
191.37.83.0/24 AS270972 Mega Power Provedor De Internet Ltda - M 256
191.37.255.0/24 AS263257 Unimed Regional Maringá 256
191.37.230.0/24 AS263374 IDEZ TELECOM 256
191.37.254.0/24 AS263273 INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE 256
191.37.253.0/24 AS263417 UNIVERSIDADE CATOLICA DOM BOSCO 256
191.37.7.0/24 AS263980 G3 Telecom EIRELI 256
191.37.6.0/24 AS263980 G3 Telecom EIRELI 256
191.37.252.0/24 AS270050 OPTIMIZA SEGURIDAD SpA 256
191.37.80.0/24 AS270972 Ponto a Ponto Telecomunicaçoes 256

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

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

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

IP Address ASN Details
191.37.30.32 AS263352 WRNET LTDA 6.85ms from Curitiba, BR
191.37.28.1 AS263352 WRNET LTDA 6.86ms from Curitiba, BR
191.37.29.18 AS263352 WRNET LTDA 7.44ms from Curitiba, BR
191.37.31.9 AS263352 WRNET LTDA 6.86ms from Curitiba, 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
181.121.55.246 AS23201 Telecel S.A. 8.23ms from Asuncion, PY
212.205.178.38 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.57ms from Athens, GR
68.44.101.150 AS7922 Comcast Cable Communications, LLC 12.98ms from Chicago, US
191.218.137.102 AS8167 V tal 1.09ms from Curitiba, BR
188.28.72.230 AS206067 Hutchison 3G UK Limited 7.11ms from Erith, GB
195.42.236.230 AS16365 Commerzbank Aktiengesellschaft 1.60ms from Frankfurt am Main, DE
5.10.151.182 AS25160 Vorboss Limited 0.54ms from London, GB
51.14.18.150 AS2856 British Telecommunications PLC 2.69ms from London, GB
62.49.6.86 AS5378 Vodafone Limited 9.48ms from London, GB
178.177.23.70 AS25159 PJSC MegaFon 1.61ms from Moscow, RU
3.234.90.166 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
173.195.9.86 AS22781 Strong Technology, LLC. 0.59ms from San Jose, US
135.135.151.102 AS4181 TDS TELECOM 8.29ms from Seattle, US
126.159.42.86 AS17676 SoftBank Corp. 2.51ms from Tokyo, JP
50.101.1.86 AS577 Bell Canada 1.50ms from Toronto, CA
196.184.67.166 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.74ms from Tunis, TN
104.21.92.6 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
85.2.61.230 AS3303 Swisscom (Switzerland) Ltd 1.88ms from Zuerich, CH
138.119.139.102 AS611 NB-PEI Educational Computer Network 15.39ms from Beauharnois, CA
104.198.170.166 AS396982 Google LLC 0.12ms from Council Bluffs, US
79.201.224.134 AS3320 Deutsche Telekom AG 3.44ms from Hamburg, DE
47.239.187.150 AS45102 Alibaba (US) Technology Co., Ltd. 0.66ms from Hong Kong, HK
223.32.54.134 AS9644 SK Telecom 4.16ms from Incheon, KR
119.187.141.246 AS4837 CHINA UNICOM China169 Backbone 7.20ms from Jinan, CN
121.237.59.6 AS4134 CHINANET-BACKBONE 2.35ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 191.37.30.230
traceroute to 191.37.30.230 (191.37.30.230): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 3.038 ms
2 [AS263352] 191.37.30.230 226.454 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
On

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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