186.237.12.0/23

AS262797 · PROVALE SCM LTDA

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Summary

Country	Brazil
Domain	provale.com.br
ASN	AS262797
Parent Range	186.237.0.0/20
Registry	LACNIC
ID	WVS2

WHOIS Details

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

inetnum:     186.237.0.0/20
aut-num:     AS262797
abuse-c:     PRTEL32
owner:       PROVALE SCM LTDA
ownerid:     04.253.859/0001-63
responsible: WAGNER VALENTINI VIEIRA DE SOUZA
owner-c:     WVS2
tech-c:      PRTEL32
inetrev:     186.237.3.0/24
nserver:     thor.provale.com.br
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     loki.provale.com.br
nsstat:      20260126 AA
nslastaa:    20260126
created:     20101005
changed:     20210817

nic-hdl-br:  WVS2
person:      Wagner Valentini Vieira de Souza
created:     19980107
changed:     20230616

nic-hdl-br:  PRTEL32
person:      Provale Telecom
created:     20210817
changed:     20231108

Overlapping Ranges

BGP prefixes that contain 186.237.12.0/23

Range	ASN	Company	Num of IPs
186.237.0.0/20	AS262797	PROVALE SCM LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 186.237.0.0/16

Range	ASN	Company	Num of IPs
186.237.0.0/20	AS262797	PROVALE SCM LTDA	4,096
186.237.176.0/20	AS263018	Zapelini & Cia. 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
186.237.160.0/20	AS262813	Superimagem Tecnologia em Eletronica Ltda	4,096
186.237.192.0/21	AS16735	ALGAR TECNOLOGIA E CONSULTORIA SA	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
186.237.248.0/21	AS263559	Fundacao Educacional da Regiao de Joinville	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
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	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
186.237.28.0/22	AS262965	KOSMO COMPUTACAO EM NUVEM LTDA	1,024
186.237.157.0/24	AS263553	FIBRARURAL.NET LTDA	256
186.237.159.0/24	AS263553	MACIEL & CARVALHO 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

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

IP Address	ASN	Details
186.237.13.1	AS262797 PROVALE SCM LTDA	`5.19ms` from Osasco, BR
186.237.12.1	AS262797 PROVALE SCM LTDA	`5.20ms` from Osasco, 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
104.44.90.215	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
172.5.228.103	AS7018 AT&T Enterprises, LLC	`8.11ms` from Chicago, US
124.162.22.55	AS4837 CHINA UNICOM China169 Backbone	`1.23ms` from Chongqing, CN
112.98.103.215	AS4134 CHINANET-BACKBONE	`4.22ms` from Harbin, CN
86.174.130.183	AS2856 British Telecommunications PLC	`2.23ms` from London, GB
72.88.236.167	AS701 Verizon Business	`1.98ms` from New York City, US
90.3.161.39	AS3215 Orange S.A.	`2.08ms` from Paris, FR
193.86.189.135	AS13036 T-Mobile Czech Republic a.s.	`0.36ms` from Prague, CZ
54.237.139.23	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
24.190.243.71	AS6128 Cablevision Systems Corp.	`8.37ms` from Secaucus, US
103.3.224.103	AS203020 HostRoyale Technologies Pvt Ltd	`0.35ms` from Tallinn, EE
201.146.150.231	AS8151 UNINET	`7.55ms` from Tucson, US
154.243.3.23	AS36947 Telecom Algeria	`11.38ms` from Algiers, DZ
68.77.196.167	AS7018 AT&T Enterprises, LLC	`19.05ms` from Atlanta, US
135.224.168.71	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
87.65.154.247	AS5432 Proximus NV	`2.66ms` from Brussels, BE
70.241.148.119	AS7018 AT&T Enterprises, LLC	`2.34ms` from Dallas, US
1.25.84.183	AS4837 CHINA UNICOM China169 Backbone	`17.13ms` from Hohhot, CN
37.72.45.199	AS24945 Telecommunication Company Vinteleport Ltd.	`2.94ms` from Kyiv, UA
82.3.113.55	AS5089 Virgin Media Limited	`14.28ms` from London, GB
94.7.196.71	AS5607 Sky UK Limited	`10.48ms` from London, GB
20.77.26.55	AS8075 Microsoft Corporation	`0.28ms` from London, GB
71.203.238.231	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Murfreesboro, US
24.46.154.39	AS6128 Cablevision Systems Corp.	`9.66ms` from New York City, US
5.130.45.23	AS31200 Novotelecom Ltd	`1.34ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 186.237.13.236

traceroute to 186.237.13.236 (186.237.13.236): 64 hops max, 52 byte packets

1 [AS15169] 142.250.215.22 115.888 ms

2 [AS15169] 209.85.246.80 115.838 ms

3 *

4 *

5 *

6 [AS262797] 186.237.13.236 124.666 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On January 19th 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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