186.237.48.0/24

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	FTL28

WHOIS Details

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

inetnum:     186.237.48.0/21
aut-num:     AS263009
abuse-c:     FOTLT16
owner:       FORTE TELECOM LTDA.
ownerid:     08.436.839/0001-89
responsible: SERGIO SIMAS
country:     BR
owner-c:     FOTLT16
tech-c:      FOTLT16
inetrev:     186.237.51.0/24
nserver:     ns1.fortetelecom.com.br
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     ns2.fortetelecom.com.br
nsstat:      20260105 AA
nslastaa:    20260105
created:     20120523
changed:     20171019

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 186.237.48.0/24

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
186.237.160.0/20	AS262813	Superimagem Tecnologia em Eletronica Ltda	4,096
186.237.224.0/20	AS53217	INFRANET INTERNET LTDA.	4,096
186.237.32.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
186.237.128.0/20	AS28330	Megatelecom Telecomunicacoes Ltda	4,096
186.237.0.0/20	AS262797	PROVALE SCM LTDA	4,096
186.237.176.0/20	AS263018	Zapelini & Cia. Ltda.	4,096
186.237.248.0/21	AS263559	Fundacao Educacional da Regiao de Joinville	2,048
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	2,048
186.237.192.0/21	AS262814	ALGAR TECNOLOGIA E CONSULTORIA SA	2,048
186.237.48.0/21	AS263009	FORTE TELECOM LTDA.	2,048
186.237.112.0/21	AS263010	Ricardo Adolfo Martins ME	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
186.237.120.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.237.144.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.237.192.0/21	AS16735	ALGAR TECNOLOGIA E CONSULTORIA SA	2,048
186.237.24.0/22	AS263047	Linkfull melhor fornecedor dos provedores	1,024
186.237.96.0/22	AS270623	DATTAS INTERNET LTDA	1,024
186.237.100.0/22	AS270624	Live Fibra Telecom Ltda	1,024
186.237.104.0/22	AS270625	M. S. TELECOMUNICACOES 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 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.237.48.21	fortetelecom.com.br	2

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

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

IP Address	ASN	Details
186.237.48.11	AS263009 FORTE TELECOM LTDA.	`0.74ms` 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
196.70.252.152	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.16ms` from Casablanca, MA
2.200.97.56	AS3209 Vodafone GmbH	`6.45ms` from Duesseldorf, DE
193.110.19.8	AS21312 GRYGORIY CHEREDA	`4.20ms` from Kyiv, UA
81.84.27.88	AS2860 NOS COMUNICACOES, S.A.	`2.91ms` from Lisbon, PT
167.8.67.8	AS36335 TEGNA Inc.	`11.26ms` from Los Angeles, US
172.236.229.248	AS63949 Akamai Connected Cloud	`0.21ms` from Los Angeles, US
31.4.41.184	AS12430 VODAFONE ESPANA S.A.U.	`18.50ms` from Madrid, ES
5.188.115.232	AS50340 JSC Selectel	`0.62ms` from Moscow, RU
68.194.163.120	AS6128 Cablevision Systems Corp.	`9.03ms` from New York City, US
101.141.27.216	AS17511 OPTAGE Inc.	`2.78ms` from Osaka, JP
68.82.163.152	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Secaucus, US
20.195.10.120	AS8075 Microsoft Corporation	`0.71ms` from Singapore, SG
20.70.252.168	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
34.146.167.168	AS396982 Google LLC	`0.15ms` from Tokyo, JP
134.128.199.24	AS21949 Beanfield Technologies Inc.	`0.49ms` from Toronto, CA
188.206.193.88	AS1136 KPN B.V.	`14.18ms` from Amsterdam, NL
81.184.52.88	AS6739 VODAFONE ONO, S.A.	`5.77ms` from Barcelona, ES
157.148.16.184	AS136958 China Unicom Guangdong IP network	`2.82ms` from Guangzhou, CN
37.230.63.120	AS9304 HGC Global Communications Limited	`2.95ms` from Hong Kong, HK
153.201.116.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.41ms` from Osaka, JP
88.89.190.168	AS2119 Telenor Norge AS	`0.88ms` from Oslo, NO
175.123.10.232	AS9318 SK Broadband Co Ltd	`4.27ms` from Seoul, KR
36.133.79.232	AS9808 China Mobile Communications Group Co., Ltd.	`0.48ms` from Shanghai, CN
126.71.55.168	AS17676 SoftBank Corp.	`3.67ms` from Tokyo, JP
105.98.63.184	AS36947 Telecom Algeria	`8.68ms` from Valencia, ES

Traceroute

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

traceroute -a -n -q1 186.237.48.214

traceroute to 186.237.48.214 (186.237.48.214): 64 hops max, 52 byte packets

1 [AS7195] 200.25.53.66 0.297 ms

2 *

3 *

4 *

5 *

6 [AS263009] 186.237.48.214 1.541 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 28th 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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