1. All IP Ranges
  2. 191.0.0.0/8
  3. 191.37.0.0/16
  4. AS263356  | 191.37.75.0/24

191.37.75.0/24

AS263356  ·  CNT Fiber

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Brazil
Domain cntfiber.net.br
ASN AS263356
Parent Range 191.37.72.0/21
Registry LACNIC
ID ASA90

WHOIS Details

inetnum:     191.37.72.0/21
aut-num:     AS263356
abuse-c:     CNILT14
owner:       CNT Fiber
ownerid:     08.892.029/0001-37
responsible: Amarildo Souza Arruda
owner-c:     CNILT14
tech-c:      CNILT14
inetrev:     191.37.72.0/21
nserver:     ns1.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns2.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns3.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns4.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns5.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
created:     20140318
changed:     20140318

nic-hdl-br:  CNILT14
person:      Conecta Net Informatica Ltda
created:     20111006
changed:     20190311

Overlapping Ranges

BGP prefixes that contain 191.37.75.0/24

Range ASN Company Num of IPs
191.37.72.0/21 AS263356 CNT Fiber 2,048

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
191.37.28.0/22 AS263352 WRNET 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 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

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

IP Address ASN Details
191.37.75.255 AS263356 CNT Fiber 10.54ms from Osasco, 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
47.85.10.40 AS45102 Alibaba (US) Technology Co., Ltd. 0.33ms from Ashburn, US
96.109.102.40 AS7922 Comcast Cable Communications, LLC 6.65ms from Dallas, US
141.78.129.24 AS62336 PURtel.com GmbH 4.80ms from Frankfurt am Main, DE
43.155.93.136 AS132203 Tencent Building, Kejizhongyi Avenue 0.39ms from Hong Kong, HK
178.165.17.72 AS34700 MAXNET TELECOM, LTD 7.07ms from Kyiv, UA
38.38.30.56 AS398823 PEG TECH INC 0.26ms from Los Angeles, US
67.113.208.24 AS7018 AT&T Enterprises, LLC 1.78ms from Los Angeles, US
104.2.81.40 AS7018 AT&T Enterprises, LLC 11.99ms from Los Angeles, US
90.66.146.120 AS3215 Orange S.A. 2.35ms from Lyon, FR
35.237.30.40 AS396982 Google LLC 0.15ms from Moncks Corner, US
60.130.154.248 AS17676 SoftBank Corp. 4.02ms from Osaka, JP
187.108.58.184 AS28201 Companhia Itabirana Telecomunicações Ltda 8.02ms from Osasco, BR
71.223.138.120 AS209 CenturyLink Communications, LLC 1.94ms from Phoenix, US
71.209.206.216 AS209 CenturyLink Communications, LLC 1.83ms from Phoenix, US
151.63.93.120 AS1267 WIND TRE S.P.A. 11.26ms from Rome, IT
85.95.129.8 AS34470 PortTelekom LLC 0.40ms from Vladivostok, RU
74.109.253.136 AS701 Verizon Business 6.20ms from Ashburn, US
111.192.228.56 AS4808 China Unicom Beijing Province Network 4.42ms from Beijing, CN
120.14.190.248 AS4837 CHINA UNICOM China169 Backbone 10.70ms from Beijing, CN
191.82.78.136 AS22927 Telefonica de Argentina 18.68ms from Buenos Aires, AR
122.162.176.72 AS24560 Bharti Airtel Ltd., Telemedia Services 9.58ms from Delhi, IN
134.130.217.136 AS47610 RWTH Aachen University 4.06ms from Frankfurt am Main, DE
1.238.68.120 AS9318 SK Broadband Co Ltd 1.86ms from Incheon, KR
182.70.5.200 AS24560 Bharti Airtel Ltd., Telemedia Services 2.06ms from Lohogaon, IN
86.22.195.24 AS5089 Virgin Media Limited 9.06ms 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 191.37.75.255
traceroute to 191.37.75.255 (191.37.75.255): 64 hops max, 52 byte packets
1 [AS7195] 200.25.57.67 0.109 ms
2 [AS7195] 200.25.51.246 0.122 ms
3 [AS7195] 200.25.58.91 0.572 ms
4 *
6 [AS23106] 200.150.10.2 13.609 ms
8 *
9 [AS263356] 191.37.79.25 11.843 ms
10 [AS263356] 191.37.72.28 14.499 ms
11 [AS263356] 191.37.75.255 13.182 ms
Measurement taken from IPinfo ProbeNet in Osasco, BR
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs