191.5.120.0/21

AS263537 · Via Fibra Internet Banda Larga EIRELI

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Summary

Country	Brazil
Domain	viafibraprovedor.com.br
ASN	AS263537
Parent Range	191.5.112.0/20
Registry	LACNIC
ID	LCB53

WHOIS Details

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

inetnum:     191.5.112.0/20
aut-num:     AS263537
abuse-c:     JLCIN5
owner:       Via Fibra Internet Banda Larga EIRELI
ownerid:     08.949.388/0001-83
responsible: Lisandro Candido Borges
country:     BR
owner-c:     JALJU64
tech-c:      JLCIN5
inetrev:     191.5.112.0/20
nserver:     ns1.viaprovedor.com.br [lame - not published]
nsstat:      20250904 UH
nslastaa:    20240229
nserver:     ns2.viaprovedor.com.br [lame - not published]
nsstat:      20250904 UH
nslastaa:    20240229
created:     20140122
changed:     20250903

nic-hdl-br:  JALJU64
person:      Jose Arnaldo Luca Junior
e-mail:      jarnaldo.luca@hotmail.com
country:     BR
created:     20130403
changed:     20220503

nic-hdl-br:  JLCIN5
person:      Jorge Luis de Castro In�cio
e-mail:      jorge.luis@viafibraprovedor.com.br
country:     BR
created:     20231122
changed:     20231122

Overlapping Ranges

BGP prefixes that contain 191.5.120.0/21

Range	ASN	Company	Num of IPs
191.5.112.0/20	AS263537	Via Fibra Internet Banda Larga EIRELI	4,096

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.5.124.12	ope3.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

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

IP Address	ASN	Details
191.5.127.23	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.67ms` from Osasco, BR
191.5.124.198	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.73ms` from Osasco, BR
191.5.125.227	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.37ms` from Osasco, BR
191.5.123.180	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.70ms` from Osasco, BR
191.5.126.227	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.39ms` from Osasco, BR
191.5.121.49	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.62ms` from Osasco, BR
191.5.122.210	AS263537 Via Fibra Internet Banda Larga EIRELI	`8.84ms` 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
176.41.194.21	AS34984 Superonline Iletisim Hizmetleri A.S.	`12.60ms` from Bursa, TR
109.79.49.245	AS15502 Vodafone Ireland Limited	`2.74ms` from Dublin, IE
186.151.189.181	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`3.98ms` from Guatemala City, GT
200.7.174.181	AS27828 UNIVERSIDAD MAYOR DE SAN ANDRES	`9.09ms` from La Paz, BO
113.231.9.149	AS4837 CHINA UNICOM China169 Backbone	`3.85ms` from Liaoyang, CN
104.201.52.165	AS22552 eSited Solutions	`0.31ms` from Los Angeles, US
95.60.152.85	AS12430 VODAFONE ESPANA S.A.U.	`10.28ms` from Madrid, ES
108.157.110.37	AS16509 Amazon.com, Inc.	`0.33ms` from Madrid, ES
65.47.146.69	AS2828 Verizon Business	`6.31ms` from New York City, US
108.17.51.181	AS701 Verizon Business	`9.66ms` from New York City, US
45.182.56.69	AS269267 ProLink Internet Fibra	`4.26ms` from Osasco, BR
119.176.53.69	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Qingdao, CN
107.22.88.245	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
54.161.61.101	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
152.74.196.5	AS11340 Red Universitaria Nacional	`10.07ms` from Santiago, CL
198.181.23.5	AS19774 Avista Corporation	`12.72ms` from Seattle, US
52.194.146.85	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
20.46.186.85	AS8075 Microsoft Corporation	`0.13ms` from Tokyo, JP
193.219.84.101	AS5479 University Network in Vilnius	`0.55ms` from Vilnius, LT
46.188.249.229	AS5391 Hrvatski Telekom d.d.	`0.58ms` from Zagreb, HR
182.126.61.213	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Zhengzhou, CN
93.220.186.53	AS3320 Deutsche Telekom AG	`5.60ms` from Frankfurt am Main, DE
75.238.148.21	AS22394 Verizon Business	`7.70ms` from Fremont, US
185.137.247.53	AS203268 Digital Technology Co.Ltd.	`0.60ms` from Jeddah, SA
176.35.89.117	AS5413 Wavenet Limited	`3.70ms` 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 -f4 191.5.122.19

traceroute to 191.5.122.19 (191.5.122.19): 64 hops max, 52 byte packets

4 [AS6939] 184.105.64.221 1.132 ms

5 *

6 *

7 *

8 [AS6939] 72.52.92.219 169.308 ms

9 *

10 *

11 *

12 [AS263537] 191.5.122.19 181.845 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On September 4th 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.

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