187.86.50.0/23

AS53065 · Opcao Telecom

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Summary

Country	Brazil
Domain	gcu.com.br
ASN	AS53065
Registry	LACNIC
ID	GSP16

WHOIS Details

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

inetnum:     187.86.51.192/26
aut-num:     AS53065
abuse-c:     AGM118
owner:       Gcu Servi�os de Provedor Ltda
ownerid:     10.203.874/0001-08
responsible: Fernando Cortina
country:     BR
owner-c:     GCSPR2
tech-c:      GCSPR2
created:     20250901
changed:     20250901
inetnum-up:  187.86.48.0/20

nic-hdl-br:  GCSPR2
person:      Gcu Servi�os de Provedor
e-mail:      gcuprovedor@gmail.com
country:     BR
created:     20140403
changed:     20221013

nic-hdl-br:  AGM118
person:      Adir Gilberto Modes
e-mail:      noc@opcaonet.com.br
country:     BR
created:     20020816
changed:     20181031

Nearby Ranges

BGP prefixes that overlap with 187.86.0.0/16

Range	ASN	Company	Num of IPs
187.86.224.0/20	AS262679	Secretaria de Fazenda de Mato Grosso do Sul	4,096
187.86.176.0/20	AS262689	UNOUN INTERNET LTDA	4,096
187.86.80.0/20	AS262773	PROXXIMA TELECOMUNICACOES SA	4,096
187.86.0.0/20	AS28135	ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID	4,096
187.86.64.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.86.96.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.86.128.0/20	AS53066	VETORIALNET INF. E SERVIÇOS DE INTERNET LTDA	4,096
187.86.144.0/20	AS53066	VETORIALNET INF. E SERVIÇOS DE INTERNET LTDA	4,096
187.86.112.0/20	AS53067	CABONNET INTERNET LTDA	4,096
187.86.208.0/20	AS53070	T-Systems do Brasil Ltda.	4,096
187.86.240.0/20	AS53072	INETVIP TELECOM LTDA	4,096
187.86.200.0/21	AS263146	NAVEGAMAIS TELECOM LTDA	2,048
187.86.24.0/21	AS52932	Fibron Telecom	2,048
187.86.196.0/22	AS271138	GR FAST NET TELECOMUNICACOES	1,024
187.86.16.0/22	AS265207	PLUS PROVEDOR DE INTERNET LTDA - ME	1,024
187.86.168.0/22	AS270986	Khromos Net Servicos de Comunicacao LTDA	1,024
187.86.172.0/22	AS270989	IP Telecomunicacoes LTDA	1,024
187.86.164.0/22	AS270068	DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. (INFRATEL)	1,024
187.86.192.0/23	AS269073	NipTelecom Telecomunicacoes LTDA	512
187.86.160.0/23	AS270992	SAMUEL BARROS COMUNICACAO MULTIMIDIA SCM	512
187.86.162.0/24	AS270992	SAMUEL BARROS COMUNICACAO MULTIMIDIA SCM	256
187.86.6.0/24	AS28135	CONECTA - PROVEDOR DE INTERNET LTDA.	256
187.86.8.0/24	AS28135	Uplink Telecom	256
187.86.9.0/24	AS28135	Uplink Telecom	256
187.86.194.0/24	AS269073	NipTelecom Telecomunicacoes LTDA	256
187.86.5.0/24	AS28135	CONECTA - PROVEDOR DE INTERNET LTDA.	256
187.86.195.0/24	AS271807	EMPRESA NACIONAL DE ENERGIA ENEX S.A	256
187.86.163.0/24	AS273417	INFORTEC SERVICOS DE COMUNICACOES LTDA	256
187.86.10.0/24	AS28135	Uplink Telecom	256
187.86.11.0/24	AS28135	Uplink Telecom	256
187.86.13.0/24	AS28135	Mega Telecom Ltda	256
187.86.14.0/24	AS28135	Mega Telecom Ltda	256
187.86.2.0/24	AS28135	CONECTA - PROVEDOR DE INTERNET LTDA.	256
187.86.3.0/24	AS28135	CONECTA - PROVEDOR DE INTERNET LTDA.	256

Hosted domains

There are 7 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
187.86.50.94	solanalise.com.br	3
187.86.51.152	delabs.com.br	2
187.86.50.9	bombeirostoledo.com.br	1
187.86.51.30	tvnetset.net.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

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

IP Address	ASN	Details
187.86.50.53	AS53065 Opcao Telecom	`0.61ms` from Cascavel, BR
187.86.51.113	AS53065 Opcao Telecom	`0.85ms` from Cascavel, 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
190.71.133.167	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`0.45ms` from Bogota, CO
94.226.73.183	AS6848 Telenet BV	`7.52ms` from Brussels, BE
52.29.127.23	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
113.98.118.167	AS4134 CHINANET-BACKBONE	`2.88ms` from Guangzhou, CN
154.93.164.215	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
108.215.112.71	AS7018 AT&T Enterprises, LLC	`3.82ms` from Miami, US
167.56.246.247	AS6057 Administracion Nacional de Telecomunicaciones	`1.83ms` from Montevideo, UY
95.181.81.39	AS39927 E-Light-Telecom Ltd.	`4.83ms` from Novosibirsk, RU
83.242.76.215	AS30838 Jerzy Krempa "Telpol" PPMUE	`9.27ms` from Poznan, PL
82.53.168.183	AS3269 Telecom Italia S.p.A.	`4.63ms` from Rome, IT
211.205.198.167	AS9318 SK Broadband Co Ltd	`7.13ms` from Seoul, KR
47.117.83.199	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.69ms` from Shanghai, CN
202.216.253.135	AS10013 FreeBit Co.,Ltd.	`0.71ms` from Tokyo, JP
35.234.40.87	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
14.116.254.87	AS58466 CHINANET Guangdong province network	`2.23ms` from Guangzhou, CN
115.195.74.7	AS4134 CHINANET-BACKBONE	`5.48ms` from Hangzhou, CN
84.65.87.55	AS5378 Vodafone Limited	`1.66ms` from London, GB
75.38.26.87	AS7018 AT&T Enterprises, LLC	`11.02ms` from Miami, US
73.94.199.215	AS7922 Comcast Cable Communications, LLC	`4.44ms` from Minneapolis, US
68.46.50.167	AS7922 Comcast Cable Communications, LLC	`5.08ms` from Minneapolis, US
92.79.27.183	AS3209 Vodafone GmbH	`8.60ms` from Munich, DE
96.40.211.119	AS20115 Charter Communications LLC	`6.19ms` from St. Louis, US
194.156.253.23	AS196838 "Albanian Satellite Communications" sh.p.k.	`4.71ms` from Tirana, AL
52.255.239.215	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
24.34.183.55	AS7922 Comcast Cable Communications, LLC	`10.34ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 187.86.50.57

traceroute to 187.86.50.57 (187.86.50.57): 64 hops max, 52 byte packets

1 [AS15169] 108.170.230.148 200.393 ms

2 *

3 [AS53065] 187.86.50.57 208.019 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 20th 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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