191.5.52.0/22

AS263532 · VIAR TELECOMUNICAÇÕES LTDA

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Summary

Country	Brazil
Domain	viarnet.com.br
ASN	AS263532
Parent Range	191.5.48.0/21
Registry	LACNIC
ID	PAV20

WHOIS Details

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

inetnum:     191.5.48.0/21
aut-num:     AS263532
abuse-c:     YOSLT2
owner:       VIAR TELECOMUNICA��ES LTDA
ownerid:     11.158.918/0001-80
responsible: Patrick Willian Viar Orth
owner-c:     PAVIA6
tech-c:      PAVIA6
inetrev:     191.5.48.0/21
nserver:     ns1.viartelecom.com.br
nsstat:      20250208 AA
nslastaa:    20250208
nserver:     ns2.viartelecom.com.br
nsstat:      20250208 AA
nslastaa:    20250208
created:     20140117
changed:     20140117

nic-hdl-br:  PAVIA6
person:      Patrick Viar
created:     20071231
changed:     20250206

nic-hdl-br:  YOSLT2
person:      YOU SOLU��ES LTDA
created:     20210727
changed:     20220922

Overlapping Ranges

BGP prefixes that contain 191.5.52.0/22

Range	ASN	Company	Num of IPs
191.5.48.0/21	AS263532	VIAR TELECOMUNICAÇÕES LTDA	2,048

Nearby Ranges

BGP prefixes that overlap with 191.5.0.0/16

Range	ASN	Company	Num of IPs
191.5.0.0/19	AS263077	RazaoInfo Internet Ltda	8,192
191.5.112.0/20	AS263537	Via Fibra Internet Banda Larga EIRELI	4,096
191.5.32.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096
191.5.240.0/20	AS263544	VARZEA NET TELECOMUNICACOES LTDA ME	4,096
191.5.176.0/20	AS53238	Chapeco Tecnologia em Telecomunicações Ltda.	4,096
191.5.80.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
191.5.128.0/20	AS263536	MICROSET MAQUINAS E SERVICOS LTDA	4,096
191.5.144.0/20	AS53085	VERO S.A	4,096
191.5.64.0/21	AS61901	RMR Assessoria Técnica em Teleinformática LTDA-ME	2,048
191.5.208.0/21	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	2,048
191.5.48.0/21	AS263532	VIAR TELECOMUNICAÇÕES LTDA	2,048
191.5.96.0/21	AS263535	REDE GLOBAL TECNOLOGIA LTDA ME	2,048
191.5.72.0/21	AS52583	Asstelecom telecomunicação Ltda me	2,048
191.5.224.0/21	AS52908	JP Providers Eirelli	2,048
191.5.104.0/21	AS52935	Infobarra Solucoes em Informatica Ltda	2,048
191.5.164.0/22	AS263541	IMF NETWORK DATA LTDA - ME	1,024
191.5.232.0/22	AS262847	DBUG TELECOM LTDA	1,024
191.5.236.0/22	AS263543	Butzen e Mentges Ltda	1,024
191.5.160.0/22	AS263538	1TOC INFORMATICA LTDA	1,024
191.5.216.0/22	AS262459	Osirnet Info Telecom Ltda.	1,024
191.5.220.0/22	AS53218	SPEEDSERVICE TELECOMUNICACOES LTDA	1,024
191.5.212.0/23	AS262832	LINK CARIRI SERVIÇOS DE INFORMÁTICA LTDA,	512
191.5.62.0/23	AS263547	Brinks Seguranca e Transporte de Valores Ltda.	512
191.5.60.0/23	AS263533	JBS S.A.	512
191.5.79.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.104.0/24	AS52935	INFOGARCAS SOLUCOES DE INFORMATICA LTDA	256
191.5.105.0/24	AS52935	INFOGARCAS SOLUCOES DE INFORMATICA LTDA	256
191.5.173.0/24	AS263539	JFC PROVEDOR DE INTERNET LTDA	256
191.5.174.0/24	AS263539	mda telecomunicações LTDA	256
191.5.175.0/24	AS263539	PARCEIROS INFORMATICA	256
191.5.172.0/24	AS263539	BSB TIC SOLUCÕES LTDA - EPP	256
191.5.72.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.73.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.74.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.75.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.76.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.77.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.78.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256

Hosted domains

There are 5 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
191.5.53.157	ninfa.com.br	2
191.5.55.57	dynax.com.br	1

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

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

IP Address	ASN	Details
191.5.52.1	AS263532 VIAR TELECOMUNICAÇÕES LTDA	`13.97ms` from Osasco, BR
191.5.55.226	AS263532 VIAR TELECOMUNICAÇÕES LTDA	`13.62ms` from Osasco, BR
191.5.53.171	AS263532 VIAR TELECOMUNICAÇÕES LTDA	`13.70ms` 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
44.245.99.102	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
91.156.35.38	AS719 Elisa Oyj	`1.32ms` from Helsinki, FI
116.139.88.182	AS4837 CHINA UNICOM China169 Backbone	`4.77ms` from Liaoyang, CN
81.129.119.166	AS2856 British Telecommunications PLC	`3.52ms` from London, GB
101.143.34.102	AS17511 OPTAGE Inc.	`2.83ms` from Osaka, JP
171.22.209.38	AS41327 Fiber Telecom S.p.A.	`2.93ms` from Palermo, IT
119.191.90.150	AS4837 CHINA UNICOM China169 Backbone	`5.21ms` from Qingdao, CN
183.207.89.6	AS56046 China Mobile communications corporation	`2.82ms` from Suzhou, CN
52.188.51.214	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
57.151.46.246	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
106.3.147.134	AS4808 China Unicom Beijing Province Network	`3.99ms` from Beijing, CN
81.164.65.230	AS6848 Telenet BV	`5.84ms` from Brussels, BE
183.178.91.38	AS10103 HK Broadband Network Ltd.	`0.79ms` from Hong Kong, HK
98.176.225.166	AS22773 Cox Communications Inc.	`9.20ms` from Los Angeles, US
103.1.119.22	AS7629 EPLDT	`17.36ms` from Manila, PH
210.203.234.198	AS7679 QTnet,Inc.	`11.89ms` from Osaka, JP
83.249.7.86	AS1257 Tele2 Sverige AB	`8.67ms` from Stockholm, SE
213.167.225.150	AS207143 hosttech GmbH	`2.00ms` from Zug, CH
120.92.54.214	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`2.81ms` from Beijing, CN
178.19.232.246	AS199284 Thueringer Netkom GmbH	`8.23ms` from Berlin, DE
5.12.26.102	AS8708 DIGI ROMANIA S.A.	`1.07ms` from Bucharest, RO
103.155.31.6	AS133685 SDN TELECOM PVT LTD	`7.49ms` from Chennai, IN
68.43.2.22	AS7922 Comcast Cable Communications, LLC	`8.76ms` from Chicago, US
3.127.252.38	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
173.10.216.246	AS7922 Comcast Cable Communications, LLC	`10.71ms` from Murfreesboro, US

Traceroute

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

traceroute -a -n -q1 -f3 191.5.52.20

traceroute to 191.5.52.20 (191.5.52.20): 64 hops max, 52 byte packets

3 [AS16509] 99.82.10.34 13.019 ms

4 [AS16509] 99.82.10.35 12.794 ms

5 [AS53065] 187.86.61.9 24.706 ms

6 *

7 *

8 [AS263532] 191.5.52.20 17.531 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On December 28th 2025

What are IP address ranges?

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