186.237.230.0/23

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	BRV3

WHOIS Details

inetnum:     186.237.230.64/26
aut-num:     AS53217
abuse-c:     NNRIN
owner:       MURILO DA COSTA LUCANIA 42615745867
ownerid:     26.648.273/0001-30
responsible: MURILO DA COSTA LUCANIA
owner-c:     BRV18
tech-c:      BRV18
created:     20180514
changed:     20180514
inetnum-up:  186.237.224.0/20

nic-hdl-br:  BRV18
person:      Bruno Viviani
created:     20000703
changed:     20240509

nic-hdl-br:  NNRIN
person:      NOC NET RUBI INTERNET
created:     20200302
changed:     20240509

Overlapping Ranges

BGP prefixes that contain 186.237.230.0/23

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
186.237.160.0/20	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

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

IP Address	ASN	Details
186.237.230.80	AS53217 INFRANET INTERNET LTDA.	`8.89ms` 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
96.235.36.199	AS701 Verizon Business	`6.23ms` from Ashburn, US
152.136.247.151	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
179.38.82.87	AS22927 Telefonica de Argentina	`1.58ms` from Buenos Aires, AR
91.125.212.183	AS6871 Plusnet	`5.13ms` from Erith, GB
14.235.199.183	AS45899 VNPT Corp	`2.41ms` from Hanoi, VN
185.219.217.215	AS3262 SAREnet, S.A.	`7.38ms` from Madrid, ES
88.12.240.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.04ms` from Madrid, ES
93.152.80.71	AS263812 SONDATECH S.A.S.	`0.09ms` from Mexico City, MX
71.83.44.23	AS20115 Charter Communications LLC	`3.35ms` from Minneapolis, US
73.248.247.183	AS7922 Comcast Cable Communications, LLC	`11.59ms` from New York City, US
109.124.234.199	AS35032 LLC SIP "NIS"	`0.75ms` from Samara, RU
69.25.104.183	AS12182 Unitas Global	`0.88ms` from San Jose, US
139.111.178.23	AS5619 TIETOEVRY NORWAY AS	`2.44ms` from Sandefjord, NO
13.51.27.55	AS16509 Amazon.com, Inc.	`0.08ms` from Stockholm, SE
16.176.247.87	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
188.17.87.119	AS12389 PJSC Rostelecom	`8.54ms` from Yekaterinburg, RU
74.110.195.247	AS701 Verizon Business	`4.78ms` from Ashburn, US
14.185.70.7	AS45899 VNPT Corp	`2.40ms` from Da Nang, VN
97.122.108.119	AS209 CenturyLink Communications, LLC	`2.27ms` from Denver, US
72.56.131.7	AS209372 WS Telecom Inc	`0.50ms` from Frankfurt am Main, DE
52.104.164.151	AS8075 Microsoft Corporation	`0.21ms` from Frankfurt am Main, DE
49.67.33.167	AS4134 CHINANET-BACKBONE	`7.83ms` from Huai'an, CN
31.129.176.215	AS24872 MAGNUS NG LLC	`2.32ms` from Kyiv, UA
83.39.110.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.91ms` from Madrid, ES
194.26.75.71	AS138915 Kaopu Cloud HK Limited	`0.24ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f4 186.237.230.91

traceroute to 186.237.230.91 (186.237.230.91): 64 hops max, 52 byte packets

4 [AS3549] 200.186.13.122 217.649 ms

5 *

6 *

7 *

8 [AS53217] 186.237.225.42 235.15 ms

9 [AS53217] 186.237.230.91 240.664 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On December 6th 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.

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