186.237.54.0/24

AS263009 · FORTE TELECOM LTDA.

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Summary

Country	Brazil
Domain	fortetelecom.com.br
ASN	AS263009
Parent Range	186.237.48.0/21
Registry	LACNIC
ID	UCM3

WHOIS Details

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

inetnum:     186.237.54.0/27
aut-num:     AS263009
abuse-c:     FOTLT16
owner:       Sociedade Brasileira de Instru��o
ownerid:     33.646.001/0005-90
responsible: Luiz Eduardo de Oliveira
country:     BR
owner-c:     UNCME2
tech-c:      UNCME2
created:     20210329
changed:     20210329
inetnum-up:  186.237.48.0/21

nic-hdl-br:  UNCME2
person:      Universidade Candido Mendes
e-mail:      ucamcampos@gmail.com
country:     BR
created:     20110128
changed:     20200227

nic-hdl-br:  FOTLT16
person:      FORTE TELECOM LTDA.
e-mail:      contato@fortetelecom.com.br
country:     BR
created:     20171019
changed:     20250427

Overlapping Ranges

BGP prefixes that contain 186.237.54.0/24

Range	ASN	Company	Num of IPs
186.237.48.0/21	AS263009	FORTE TELECOM LTDA.	2,048

Nearby Ranges

BGP prefixes that overlap with 186.237.0.0/16

Range	ASN	Company	Num of IPs
186.237.32.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
186.237.0.0/20	AS262797	PROVALE SCM LTDA	4,096
186.237.176.0/20	AS263018	Zapelini & Cia. Ltda.	4,096
186.237.160.0/20	AS262813	Superimagem Tecnologia em Eletronica Ltda	4,096
186.237.224.0/20	AS53217	INFRANET INTERNET LTDA.	4,096
186.237.128.0/20	AS28330	Megatelecom Telecomunicacoes Ltda	4,096
186.237.192.0/21	AS16735	ALGAR TECNOLOGIA E CONSULTORIA SA	2,048
186.237.112.0/21	AS263010	Ricardo Adolfo Martins ME	2,048
186.237.120.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.237.144.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.237.208.0/21	AS263020	MEGA NET PROVEDOR INTERNET LTDA	2,048
186.237.216.0/21	AS263558	RD TELECOM LTDA -ME	2,048
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	2,048
186.237.248.0/21	AS263559	Fundacao Educacional da Regiao de Joinville	2,048
186.237.48.0/21	AS263009	FORTE TELECOM LTDA.	2,048
186.237.192.0/21	AS262814	ALGAR TECNOLOGIA E CONSULTORIA SA	2,048
186.237.200.0/21	AS61619	POSITIVO S+ SOLUCOES EM TI S.A	2,048
186.237.96.0/22	AS270623	DATTAS INTERNET LTDA	1,024
186.237.104.0/22	AS270625	M. S. TELECOMUNICACOES LTDA	1,024
186.237.100.0/22	AS270624	Live Fibra Telecom Ltda	1,024
186.237.159.0/24	AS263553	MACIEL & CARVALHO LTDA	256
186.237.157.0/24	AS263553	FIBRARURAL.NET LTDA	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

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

IP Address	ASN	Details
186.237.54.94	AS263009 FORTE TELECOM LTDA.	`3.81ms` from Rio de Janeiro, 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
198.27.116.120	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
82.157.106.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
34.209.178.120	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
188.140.64.24	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`9.11ms` from Braga, PT
74.200.183.24	AS14085 LEARN	`0.84ms` from Dallas, US
97.179.27.248	AS6167 Verizon Business	`10.16ms` from Denver, US
41.18.49.8	AS29975 Vodacom	`12.26ms` from Johannesburg, ZA
182.69.206.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.56ms` from Kolkata, IN
175.150.175.56	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Liaoyang, CN
46.27.182.56	AS12430 VODAFONE ESPANA S.A.U.	`0.75ms` from Madrid, ES
80.102.23.216	AS12479 Orange Espagne SA	`14.87ms` from Madrid, ES
94.88.244.120	AS3269 Telecom Italia S.p.A.	`3.29ms` from Milan, IT
94.34.162.56	AS8612 Tiscali Italia S.P.A.	`7.52ms` from Milan, IT
185.141.127.8	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`1.00ms` from Moscow, RU
154.122.239.216	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`11.64ms` from Nairobi, KE
125.132.20.184	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
175.194.44.8	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
123.205.21.232	AS18049 Taiwan Infrastructure Network Technologie	`15.78ms` from Taichung, TW
50.127.211.168	AS5650 Frontier Communications of America, Inc.	`11.60ms` from Ashburn, US
73.82.223.248	AS7922 Comcast Cable Communications, LLC	`5.79ms` from Atlanta, US
35.87.249.120	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
107.200.73.56	AS7018 AT&T Enterprises, LLC	`17.17ms` from Chicago, US
170.72.206.8	AS13445 Cisco Webex LLC	`1.19ms` from Dallas, US
125.32.191.8	AS4837 CHINA UNICOM China169 Backbone	`12.97ms` from Liaoyang, CN
137.222.1.216	AS786 Jisc Services Limited	`1.97ms` 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 186.237.54.41

traceroute to 186.237.54.41 (186.237.54.41): 64 hops max, 52 byte packets

1 [AS15169] 108.170.237.113 107.252 ms

2 *

3 *

4 [AS263009] 186.237.54.41 115.394 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On September 18th 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.

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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