Autonomous System details

AS263537

Via Fibra Internet Banda Larga EIRELI  ·  viafibraprovedor.com.br

Brazil

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AS263537 – Via Fibra Internet Banda Larga EIRELI

Field Value
Country Brazil
Website viafibraprovedor.com.br
Hosted domains 3
IPv4 addresses 5,120
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry lacnic
Allocated 12 years ago on Jan 22, 2014
Updated 5 months ago on Sep 03, 2025

IP Ranges

Netblock Company Num of IPs
191.5.112.0/20 Via Fibra Internet Banda Larga EIRELI 4,096
191.5.112.0/21 Via Fibra Internet Banda Larga EIRELI 2,048
191.5.120.0/21 Via Fibra Internet Banda Larga EIRELI 2,048
45.70.140.0/22 Via Fibra Internet Banda Larga EIRELI 1,024
191.5.112.0/22 Via Fibra Internet Banda Larga EIRELI 1,024
191.5.116.0/22 Via Fibra Internet Banda Larga EIRELI 1,024
191.5.120.0/22 Via Fibra Internet Banda Larga EIRELI 1,024
191.5.124.0/22 Via Fibra Internet Banda Larga EIRELI 1,024
191.5.112.0/23 Via Fibra Internet Banda Larga EIRELI 512
191.5.112.0/24 Via Fibra Internet Banda Larga EIRELI 256
Netblock Company
2804:1384::/32 Via Fibra Internet Banda Larga EIRELI
2804:1384::/34 Via Fibra Internet Banda Larga EIRELI
2804:1384:4000::/34 Via Fibra Internet Banda Larga EIRELI
2804:1384:8000::/34 Via Fibra Internet Banda Larga EIRELI
2804:1384:c000::/34 Via Fibra Internet Banda Larga EIRELI
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WHOIS Details

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                                                ASHandle:       AS263537
                                                OrgID:          AS263537
                                                ASName:         AS263537
                                                ASNumber:       AS263537
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
191.5.114.194 ██████████ 1
191.5.125.14 ██████████ 1
191.5.124.12 ██████████ 1

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Peers

There are 42 peers for this ASN.

Peers Name
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS16552 Tiggee LLC
AS1916 Rede Nacional de Ensino e Pesquisa
AS199524 G-Core Labs S.A.
AS22381 Megatelecom Telecomunicacoes Ltda
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24482 SG.GS
AS262427 Invista Net Provedor de Acesso Ltda
AS262462 Aranet Play
AS262761 Sinal Br Telecom Ltda
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS264433 DIRECT FIBRA
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS28624 PROVEDORA CMA INTERNET LTDA
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS42473 Anexia Cloud Solutions GmbH
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52863 UPX TECNOLOGIA LTDA
AS52873 Softdados Telecomunicações
AS53062 ALT | GRUPO BRASIL TECPAR
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS60068 Datacamp Limited
AS60503 FNX Tecnologia LTDA
AS6057 Administracion Nacional de Telecomunicaciones
AS61573 IP TELECOM
AS61775 AW Fibra
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS262761 Sinal Br Telecom Ltda
AS61775 AW Fibra
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS264433 DIRECT FIBRA
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Pingable IPs

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

IP Address ASN Details
191.5.116.152 AS263537 Via Fibra Internet Banda Larga EIRELI 1.39ms from Sao Jose do Rio Preto, BR
2804:1384:3a:cd00:: AS263537 Via Fibra Internet Banda Larga EIRELI 9.87ms from Osasco, BR
191.5.117.167 AS263537 Via Fibra Internet Banda Larga EIRELI 1.46ms from Sao Jose do Rio Preto, BR
191.5.123.111 AS263537 Via Fibra Internet Banda Larga EIRELI 1.42ms from Sao Jose do Rio Preto, BR
2804:1384:7:2f00:: AS263537 Via Fibra Internet Banda Larga EIRELI 8.23ms from Osasco, BR
191.5.125.227 AS263537 Via Fibra Internet Banda Larga EIRELI 1.13ms from Sao Jose do Rio Preto, BR
2804:1384:17:9a00:: AS263537 Via Fibra Internet Banda Larga EIRELI 8.36ms from Osasco, BR
191.5.114.237 AS263537 Via Fibra Internet Banda Larga EIRELI 1.10ms from Sao Jose do Rio Preto, BR
45.70.142.191 AS263537 Via Fibra Internet Banda Larga EIRELI 1.45ms from Sao Jose do Rio Preto, BR
2804:1384:1b:2900:: AS263537 Via Fibra Internet Banda Larga EIRELI 9.92ms from Osasco, BR
2804:1384:100:34a5:baf0:b9ff:fe36:3f96 AS263537 Via Fibra Internet Banda Larga EIRELI 8.41ms from Osasco, BR
2804:1384:3b:8600:: AS263537 Via Fibra Internet Banda Larga EIRELI 8.31ms from Osasco, BR
191.5.115.65 AS263537 Via Fibra Internet Banda Larga EIRELI 1.33ms from Sao Jose do Rio Preto, BR
2804:1384:30:b000:: AS263537 Via Fibra Internet Banda Larga EIRELI 8.51ms from Osasco, BR
2804:1384:3c:a400:: AS263537 Via Fibra Internet Banda Larga EIRELI 10.53ms from Sao Paulo, BR
191.5.121.16 AS263537 Via Fibra Internet Banda Larga EIRELI 1.36ms from Sao Jose do Rio Preto, BR
191.5.127.141 AS263537 Via Fibra Internet Banda Larga EIRELI 1.40ms from Sao Jose do Rio Preto, BR
45.70.141.34 AS263537 Via Fibra Internet Banda Larga EIRELI 1.46ms from Sao Jose do Rio Preto, BR
2804:1384:1f:6000:: AS263537 Via Fibra Internet Banda Larga EIRELI 8.26ms from Osasco, BR
191.5.119.50 AS263537 Via Fibra Internet Banda Larga EIRELI 1.09ms from Sao Jose do Rio Preto, BR
2804:1384:19:d600:: AS263537 Via Fibra Internet Banda Larga EIRELI 10.35ms from Osasco, BR
2804:1384:18:f100:: AS263537 Via Fibra Internet Banda Larga EIRELI 9.27ms from Osasco, BR
2804:1384:20:3400:2eb:d8ff:fe9f:4be9 AS263537 Via Fibra Internet Banda Larga EIRELI 9.38ms from Osasco, BR
2804:1384:26:2b00:: AS263537 Via Fibra Internet Banda Larga EIRELI 9.35ms from Osasco, BR
191.5.112.98 AS263537 Via Fibra Internet Banda Larga EIRELI 1.11ms from Sao Jose do Rio Preto, 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
145.138.208.1 AS1103 SURF B.V. 2.25ms from Amsterdam, NL
67.145.224.1 AS19901 Brightspeed 9.57ms from Ashburn, US
64.191.56.1 AS22646 Hargray Communications Group, Inc. 4.05ms from Atlanta, US
123.56.140.113 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.07ms from Beijing, CN
77.46.208.1 AS8400 TELEKOM SRBIJA a.d. 2.27ms from Belgrade, RS
198.3.149.17 AS701 Verizon Business 2.00ms from Boston, US
188.251.107.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.84ms from Braga, PT
94.226.133.49 AS6848 Telenet BV 4.98ms from Brussels, BE
91.144.116.1 AS8990 4iG Telecommunications Holding Zrt 4.44ms from Budapest, HU
190.108.18.1 AS20255 Tecnowind S.A. 7.14ms from Buenos Aires, AR
201.234.30.17 AS3549 Level 3 Parent, LLC 0.25ms from Buenos Aires, AR
131.241.94.1 AS6181 Cincinnati Bell Telephone Company LLC 1.85ms from Cincinnati, US
65.27.254.1 AS10796 Charter Communications Inc 11.36ms from Columbus, US
99.19.15.129 AS7018 AT&T Enterprises, LLC 6.33ms from Columbus, US
2.108.161.1 AS3292 TDC Holding A/S 3.25ms from Copenhagen, DK
81.25.158.193 AS59702 Junet AB 7.23ms from Copenhagen, DK
173.198.152.129 AS11427 Charter Communications Inc 2.83ms from Dallas, US
173.207.36.1 AS11492 CABLE ONE, INC. 19.06ms from Dallas, US
206.124.197.145 AS5009 REV 9.97ms from Dallas, US
12.199.255.1 AS7018 AT&T Enterprises, LLC 3.75ms from Dallas, US
91.35.168.113 AS3320 Deutsche Telekom AG 3.18ms from Frankfurt am Main, DE
194.246.85.17 AS41431 COMback GmbH 3.02ms from Frankfurt am Main, DE
2.32.242.1 AS30722 Fastweb SpA 9.34ms from Frosinone, IT
183.236.181.177 AS9808 China Mobile Communications Group Co., Ltd. 11.30ms from Guangzhou, CN
70.124.242.1 AS11427 Charter Communications Inc 6.27ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 191.5.123.223
traceroute to 191.5.123.223 (191.5.123.223): 64 hops max, 52 byte packets
3 [AS22549] 68.65.17.9 9.835 ms
4 *
5 *
6 *
7 *
8 [] 187.16.214.113 135.424 ms
9 *
10 *
11 [AS263537] 191.5.123.223 137.324 ms
Measurement taken from IPinfo ProbeNet in Durham, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS263537 at robtex.

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