187.17.143.0/24

AS270597 · VNT FIBRAS INTERNET LTDA

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Summary

Country	Brazil
Domain	vntfibras-sp.net.br
ASN	AS270597
Parent Range	187.17.140.0/22
Registry	LACNIC
ID	EFA15

WHOIS Details

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

inetnum:     187.17.140.0/22
aut-num:     AS270597
abuse-c:     ELFAQ
owner:       VNT FIBRAS INTERNET LTDA
ownerid:     10.286.046/0001-72
responsible: IGOR SANTOS DE ALMEIDA
country:     BR
owner-c:     ELFAQ
tech-c:      ELFAQ
created:     20200403
changed:     20200403

nic-hdl-br:  ELFAQ
person:      Elias Ferreira de Aquino
e-mail:      financeiro@vntfibras-sp.net.br
country:     BR
created:     20180308
changed:     20260113

Overlapping Ranges

BGP prefixes that contain 187.17.143.0/24

Range	ASN	Company	Num of IPs
187.17.140.0/22	AS270597	VNT FIBRAS INTERNET LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 187.17.0.0/16

Range	ASN	Company	Num of IPs
187.17.64.0/18	AS18479	Universo Online S.A.	16,384
187.17.64.0/18	AS19089	Universo Online S.A.	16,384
187.17.64.0/18	AS7162	Universo Online S.A.	16,384
187.17.48.0/20	AS262801	AMI Telecomunicações LTDA	4,096
187.17.32.0/20	AS269073	NipTelecom Telecomunicacoes LTDA	4,096
187.17.240.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.17.160.0/20	AS28263	VERO S.A	4,096
187.17.176.0/20	AS28264	ADLLink Provedor de Internet Via Radio LTDA	4,096
187.17.192.0/20	AS28265	ABCREDE PROVEDOR DE INTERNET LTDA	4,096
187.17.144.0/20	AS28279	Telgo Telecomunicações Goiás Ltda.	4,096
187.17.16.0/20	AS28285	Beltrãonet Telecomunicações LTDA - EPP	4,096
187.17.208.0/20	AS262644	CONECTA NETWORKS EIRELI	4,096
187.17.132.0/22	AS270607	POWERNET MINAS TELECOM LTDA	1,024
187.17.128.0/22	AS270611	FIBERWI TELECOMUNICAÇOES	1,024
187.17.140.0/22	AS270597	VNT FIBRAS INTERNET LTDA	1,024
187.17.229.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256
187.17.233.0/24	AS28267	Telbe Telecom Valinhos LTDA	256
187.17.234.0/24	AS28267	JETNET COMUNICACAO LTDA	256
187.17.235.0/24	AS28267	JETNET COMUNICACAO LTDA	256
187.17.238.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256
187.17.188.0/24	AS28264	WAVE LINK TELECOM LTDA	256
187.17.226.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256
187.17.228.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.17.143.201	AS270597 VNT FIBRAS INTERNET LTDA	`0.95ms` from Sao Paulo, 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
152.228.4.72	AS1767 Indiana Higher Education Telecommunication System (IHETS)	`8.31ms` from Chicago, US
87.187.184.8	AS3320 Deutsche Telekom AG	`8.25ms` from Frankfurt am Main, DE
103.147.12.24	AS132883 TOPWAY GLOBAL LIMITED	`0.86ms` from Hong Kong, HK
147.139.233.232	AS45102 Alibaba (US) Technology Co., Ltd.	`0.58ms` from Jakarta, ID
223.229.129.200	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.58ms` from Kolkata, IN
42.248.133.88	AS4134 CHINANET-BACKBONE	`1.65ms` from Liaoyang, CN
69.247.18.232	AS7922 Comcast Cable Communications, LLC	`7.27ms` from Murfreesboro, US
168.62.18.8	AS8075 Microsoft Corporation	`0.65ms` from San Jose, US
177.132.125.152	AS18881 TELEFÔNICA BRASIL S.A	`2.25ms` from São Paulo, BR
153.205.239.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.45ms` from Tokyo, JP
38.20.137.136	AS174 Cogent Communications, LLC	`0.45ms` from Toronto, CA
89.69.62.56	AS9141 P4 Sp. z o.o.	`8.32ms` from Warsaw, PL
75.182.161.168	AS11426 Charter Communications Inc	`3.87ms` from Charlotte, US
24.247.193.152	AS20115 Charter Communications LLC	`12.96ms` from Chicago, US
98.138.74.56	AS36646 Yahoo Holdings Inc.	`10.10ms` from Denver, US
91.54.252.24	AS3320 Deutsche Telekom AG	`2.39ms` from Frankfurt am Main, DE
87.58.122.24	AS62044 Zscaler Switzerland GmbH	`0.39ms` from Frankfurt am Main, DE
172.187.92.200	AS8075 Microsoft Corporation	`1.07ms` from London, GB
79.154.185.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.38ms` from Madrid, ES
79.52.125.200	AS3269 Telecom Italia S.p.A.	`5.62ms` from Milan, IT
193.212.210.56	AS2119 Telenor Norge AS	`1.27ms` from Oslo, NO
176.100.103.152	AS49718 Nizhnevolzhskie Telecommunication Networks Real LLC	`17.74ms` from Samara, RU
14.50.126.56	AS4766 Korea Telecom	`3.03ms` from Seoul, KR
202.225.183.56	AS2518 BIGLOBE Inc.	`2.33ms` from Tokyo, JP
60.41.235.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.27ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 187.17.143.255

traceroute to 187.17.143.255 (187.17.143.255): 64 hops max, 52 byte packets

2 [AS3549] 200.189.213.6 158.999 ms

3 [AS3549] 200.186.248.162 160.133 ms

4 [AS270597] 187.17.143.255 160.151 ms

Measurement taken from

IPinfo ProbeNet in Billings, US

On January 18th 2026

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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