186.237.234.0/23

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 186.237.234.0/23

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 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

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

IP Address	ASN	Details
186.237.234.252	AS53217 INFRANET INTERNET LTDA.	`1.68ms` from Sao Jose do Rio Preto, BR
186.237.235.82	AS53217 INFRANET INTERNET LTDA.	`1.79ms` 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
2.50.128.135	AS5384 Emirates Internet	`5.72ms` from Al Fujairah City, AE
5.13.140.247	AS8708 DIGI ROMANIA S.A.	`4.85ms` from Bucharest, RO
95.188.186.231	AS12389 PJSC Rostelecom	`19.01ms` from Krasnoyarsk, RU
72.105.91.7	AS6167 Verizon Business	`7.93ms` from Los Angeles, US
221.110.197.7	AS17676 SoftBank Corp.	`6.97ms` from Osaka, JP
95.68.86.151	AS12578 SIA Tet	`0.62ms` from Riga, LV
79.126.103.167	AS12389 PJSC Rostelecom	`12.39ms` from Samara, RU
36.239.161.39	AS3462 Data Communication Business Group	`5.70ms` from Taichung, TW
27.26.216.71	AS4134 CHINANET-BACKBONE	`5.51ms` from Wuhan, CN
37.120.50.23	AS50436 Tele Columbus AG	`9.82ms` from Berlin, DE
162.224.176.23	AS7018 AT&T Enterprises, LLC	`8.14ms` from Chicago, US
179.154.77.215	AS28573 Claro NXT Telecomunicacoes Ltda	`15.95ms` from Fortaleza, BR
113.20.109.103	AS45903 CMC Telecom Infrastructure Company	`1.13ms` from Hanoi, VN
138.252.208.7	AS206888 HanMing HK Limited	`1.29ms` from Hong Kong, HK
93.103.50.39	AS34779 T-2, d.o.o.	`1.07ms` from Ljubljana, SI
176.85.52.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.12ms` from Madrid, ES
99.86.209.151	AS16509 Amazon.com, Inc.	`0.10ms` from Melbourne, AU
114.170.235.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.34ms` from Osaka, JP
189.0.196.135	AS27699 TELEFÔNICA BRASIL S.A	`6.00ms` from Osasco, BR
35.169.101.135	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
201.119.136.119	AS8151 UNINET	`3.92ms` from Santiago de Queretaro, MX
115.17.0.183	AS4766 Korea Telecom	`7.72ms` from Seoul, KR
1.168.65.231	AS3462 Data Communication Business Group	`0.98ms` from Taichung, TW
77.174.215.199	AS1136 KPN B.V.	`0.90ms` from Amsterdam, NL
48.216.203.23	AS8075 Microsoft Corporation	`0.32ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f6 186.237.234.184

traceroute to 186.237.234.184 (186.237.234.184): 64 hops max, 52 byte packets

6 [AS53217] 186.237.225.131 2.372 ms

7 [AS53217] 186.237.234.184 2.007 ms

Measurement taken from

IPinfo ProbeNet in Sao Jose do Rio Preto, BR

On February 7th 2026

What are IP address ranges?

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