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
owner-c:     CCMFA
tech-c:      BRV18
inetrev:     186.237.236.0/22
nserver:     ns1.net-rubi.com.br
nsstat:      20251227 AA
nslastaa:    20251227
nserver:     ns2.net-rubi.com.br
nsstat:      20251227 AA
nslastaa:    20251227
created:     20101027
changed:     20240510

nic-hdl-br:  CCMFA
person:      Caio Cesar Magossi Falchi
created:     20141103
changed:     20250130

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 186.237.226.0/23

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
186.237.160.0/20	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
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	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
186.237.192.0/21	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
186.237.159.0/24	AS263553	MACIEL & CARVALHO LTDA	256
186.237.157.0/24	AS263553	FIBRARURAL.NET LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

13 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.	`1.33ms` 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
13.95.9.55	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
99.110.73.55	AS7018 AT&T Enterprises, LLC	`13.49ms` from Atlanta, US
44.224.56.183	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
79.111.224.183	AS12714 PJSC MegaFon	`12.49ms` from Moscow, RU
176.193.131.87	AS12714 PJSC MegaFon	`1.69ms` from Moscow, RU
186.237.69.215	AS262799 ICTUS INFORMATICA LTDA	`1.27ms` from Rio de Janeiro, BR
78.37.212.135	AS12389 PJSC Rostelecom	`1.41ms` from Saint Petersburg, RU
216.38.51.7	AS30633 Leaseweb USA, Inc.	`0.16ms` from Washington, US
93.245.57.87	AS3320 Deutsche Telekom AG	`10.59ms` from Duesseldorf, DE
121.8.174.119	AS135089 China Telecom	`4.92ms` from Guangzhou, CN
172.113.99.23	AS20001 Charter Communications Inc	`4.67ms` from Los Angeles, US
83.48.107.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.02ms` from Madrid, ES
185.159.66.7	AS200044 Stack Group, LLC	`0.50ms` from Moscow, RU
37.41.187.247	AS28885 OmanTel NAP	`2.61ms` from Muscat, OM
117.168.147.135	AS56045 China Mobile communications corporation	`2.48ms` from Nanchang, CN
73.170.94.135	AS7922 Comcast Cable Communications, LLC	`7.71ms` from San Jose, US
186.20.231.55	AS6535 Telmex Servicios Empresariales S.A.	`12.19ms` from Santiago, CL
211.169.249.183	AS3786 LG DACOM Corporation	`1.00ms` from Seoul, KR
199.253.99.151	AS60269 XYLEM WATER SOLUTIONS GLOBAL SERVICES AB	`1.39ms` from Stockholm, SE
153.169.48.167	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.87ms` from Tokyo, JP
27.139.186.135	AS9824 JCOM Co., Ltd.	`8.62ms` from Tokyo, JP
4.205.188.215	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
108.143.43.103	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
52.39.238.23	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
151.244.162.215	AS395201 Allnodes Inc	`0.46ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 186.237.226.40

traceroute to 186.237.226.40 (186.237.226.40): 64 hops max, 52 byte packets

5 [AS53217] 186.237.226.40 1.818 ms

Measurement taken from

IPinfo ProbeNet in Sao Jose do Rio Preto, BR

On December 28th 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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