186.237.244.0/23

AS61583 · WDS TELECOM LTDA. ME

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Summary

Country	Brazil
Domain	wdstelecom.com.br
ASN	AS61583
Parent Range	186.237.240.0/21
Registry	LACNIC
ID	DEB4

WHOIS Details

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

inetnum:     186.237.240.0/21
aut-num:     AS61583
abuse-c:     ATRAP4
owner:       WDS TELECOM LTDA. ME
ownerid:     09.356.043/0001-89
responsible: Eugenio Jos� de Batista
country:     BR
owner-c:     DEB112
tech-c:      DEB112
inetrev:     186.237.240.0/21
nserver:     ns1.wdstelecom.com.br
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     ns2.wdstelecom.com.br
nsstat:      20251123 AA
nslastaa:    20251123
created:     20120502
changed:     20160802

nic-hdl-br:  DEB112
person:      E. de Batista
e-mail:      eugenio.db@wdstelecom.com.br
country:     BR
created:     20040621
changed:     20200528

nic-hdl-br:  ATRAP4
person:      Atila Raphael
e-mail:      atilaraphael@wdstelecom.com.br
country:     BR
created:     20220728
changed:     20220728

Overlapping Ranges

BGP prefixes that contain 186.237.244.0/23

Range	ASN	Company	Num of IPs
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	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
186.237.200.0/21	AS61619	POSITIVO S+ SOLUCOES EM TI S.A	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
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	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
186.237.157.0/24	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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
94.110.193.23	AS47377 Orange Belgium SA	`9.16ms` from Amsterdam, NL
117.232.31.135	AS9829 National Internet Backbone	`8.63ms` from Bengaluru, IN
79.171.78.7	AS44212 Adelphi Net1 Ltd	`3.13ms` from Dublin, IE
45.131.65.119	AS203446 SMARTNET LIMITED	`0.50ms` from Frankfurt am Main, DE
45.204.205.151	AS62468 VpsQuan L.L.C.	`2.60ms` from Hong Kong, HK
194.182.114.55	AS60032 Coriolis Telecom SAS	`3.27ms` from Paris, FR
172.179.135.39	AS8075 Microsoft Corporation	`0.36ms` from Quincy, US
54.146.229.151	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
147.249.146.103	AS6419 IDD Enterprises, LP	`3.69ms` from Secaucus, US
178.160.25.87	AS5391 Hrvatski Telekom d.d.	`13.58ms` from Zagreb, HR
70.77.98.215	AS6327 Shaw Communications	`4.25ms` from Calgary, CA
50.83.220.87	AS30036 Mediacom Communications Corp	`15.06ms` from Chicago, US
104.235.137.199	AS5650 Frontier Communications of America, Inc.	`15.02ms` from Chicago, US
27.8.224.231	AS4837 CHINA UNICOM China169 Backbone	`5.01ms` from Chongqing, CN
18.252.123.247	AS8987 Amazon Data Services Ireland Ltd	`0.77ms` from Columbus, US
52.208.38.247	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
80.149.134.247	AS3320 Deutsche Telekom AG	`0.70ms` from Duesseldorf, DE
86.184.146.119	AS2856 British Telecommunications PLC	`2.94ms` from London, GB
141.179.110.135	AS25019 Saudi Telecom Company JSC	`3.97ms` from Manama, BH
83.200.80.87	AS3215 Orange S.A.	`13.94ms` from Paris, FR
138.197.196.119	AS14061 DigitalOcean, LLC	`0.23ms` from San Jose, US
125.177.18.215	AS17858 LG POWERCOMM	`1.89ms` from Seoul, KR
61.73.243.183	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
222.106.109.23	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
221.144.253.7	AS4766 Korea Telecom	`4.23ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m9 186.237.244.66

traceroute to 186.237.244.66 (186.237.244.66): 9 hops max, 52 byte packets

3 [] 178.18.237.35 9896.601 ms

4 *

5 *

6 [] 166.0.158.98 110.988 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On November 22nd 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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