186.237.226.0/23

AS53217 · INFRANET INTERNET LTDA.

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Summary

Country	Brazil
Domain	semprenet.com.br
ASN	AS53217
Parent Range	186.237.224.0/20
Registry	LACNIC
ID	CCF22

WHOIS Details

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

inetnum:     186.237.224.0/20
aut-num:     AS53217
abuse-c:     NNRIN
owner:       INFRANET INTERNET LTDA.
ownerid:     17.448.764/0001-47
responsible: CAIO CESAR MAGOSSI FALCHI
country:     BR
owner-c:     CCMFA
tech-c:      BRV18
inetrev:     186.237.234.0/24
nserver:     ns1.net-rubi.com.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     ns2.net-rubi.com.br
nsstat:      20260209 AA
nslastaa:    20260209
created:     20101027
changed:     20240510

nic-hdl-br:  CCMFA
person:      Caio Cesar Magossi Falchi
e-mail:      caiofalchi@gmail.com
country:     BR
created:     20141103
changed:     20250130

nic-hdl-br:  BRV18
person:      Bruno Viviani
e-mail:      bruno@semprenet.com.br
country:     BR
created:     20000703
changed:     20240509

nic-hdl-br:  NNRIN
person:      NOC NET RUBI INTERNET
e-mail:      noc@net-rubi.com.br
country:     BR
created:     20200302
changed:     20240509

Overlapping Ranges

BGP prefixes that contain 186.237.226.0/23

Range	ASN	Company	Num of IPs
186.237.224.0/20	AS53217	INFRANET INTERNET 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.237.226.177	facesign.in	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

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

IP Address	ASN	Details
186.237.226.40	AS53217 INFRANET INTERNET LTDA.	`1.34ms` from Sao Jose do Rio Preto, 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
90.84.107.231	AS56369 Orange Belgium SA	`6.67ms` from Brussels, BE
197.147.221.167	AS36884 Wana Corporate	`8.62ms` from Casablanca, MA
207.43.79.103	AS16823 Nortex Communications Company	`3.46ms` from Dallas, US
93.231.125.183	AS3320 Deutsche Telekom AG	`9.07ms` from Frankfurt am Main, DE
111.85.158.103	AS4837 CHINA UNICOM China169 Backbone	`6.32ms` from Guiyang, CN
27.69.215.231	AS7552 Viettel Group	`18.38ms` from Ho Chi Minh City, VN
88.252.46.231	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.67ms` from Istanbul, TR
45.176.168.23	AS268959 INOVANET EMPREENDIMENTOS LTDA	`4.72ms` from Joao Pessoa, BR
178.185.13.151	AS12389 PJSC Rostelecom	`1.18ms` from Krasnoyarsk, RU
82.62.27.231	AS3269 Telecom Italia S.p.A.	`4.88ms` from Milan, IT
178.122.243.39	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.74ms` from Minsk, BY
58.191.24.39	AS17511 OPTAGE Inc.	`2.51ms` from Osaka, JP
189.109.18.231	AS10429 TELEFÔNICA BRASIL S.A	`0.88ms` from Osasco, BR
39.88.13.167	AS4837 CHINA UNICOM China169 Backbone	`1.60ms` from Qingdao, CN
122.43.92.135	AS17858 LG POWERCOMM	`2.53ms` from Seoul, KR
59.24.247.247	AS4766 Korea Telecom	`4.57ms` from Seoul, KR
123.151.111.167	AS58542 Tianjij,300000	`4.40ms` from Tianjin, CN
113.235.139.135	AS4837 CHINA UNICOM China169 Backbone	`8.12ms` from Tieling, CN
116.255.130.71	AS4837 CHINA UNICOM China169 Backbone	`0.17ms` from Zhengzhou, CN
35.216.249.7	AS15169 Google LLC	`0.93ms` from Zuerich, CH
166.117.181.183	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
75.159.197.231	AS852 TELUS Communications Inc.	`8.72ms` from Calgary, CA
38.254.163.7	AS133982 Excitel Broadband Private Limited	`0.44ms` from Delhi, IN
113.252.201.151	AS9304 HGC Global Communications Limited	`1.45ms` from Hong Kong, HK
112.145.4.151	AS17858 LG POWERCOMM	`2.16ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m7 186.237.227.55

traceroute to 186.237.227.55 (186.237.227.55): 7 hops max, 52 byte packets

2 [AS4837] 60.13.145.126 0.301 ms

3 *

4 [AS4837] 60.13.180.65 0.388 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hami, CN

On February 7th 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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