186.237.64.0/22

AS262799 · ICTUS INFORMATICA LTDA

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Summary

Country	Brazil
Domain	vnet.com.br
ASN	AS262799
Registry	LACNIC
ID	JLO7

WHOIS Details

inetnum:     186.237.64.0/19
aut-num:     AS262799
abuse-c:     SEA20
owner:       ICTUS INFORMATICA LTDA
ownerid:     35.839.448/0001-88
responsible: Joao Luiz de Oliveira
owner-c:     SEA20
tech-c:      SEA20
inetrev:     186.237.64.0/24
nserver:     ns1.vnet.com.br
nsstat:      20240715 AA
nslastaa:    20240715
nserver:     dns2.cruiser.com.br
nsstat:      20240715 AA
nslastaa:    20240715
inetrev:     186.237.75.0/24
nserver:     ns1.vnet.com.br
nsstat:      20240712 AA
nslastaa:    20240712
nserver:     ns2.vnet.com.br
nsstat:      20240712 AA
nslastaa:    20240712
created:     20101006
changed:     20101006

nic-hdl-br:  SEA20
person:      Joao Luiz de Oliveira
created:     19980630
changed:     20240711

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 9 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.237.64.24	copiadoraniteroense.com.br	3
186.237.64.27	mtsbp.com.br	2
186.237.64.180	shd.com.br	2
186.237.64.131	vnet.com.br	1
186.237.66.192	kbyte.com.br	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

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Pingable IPs

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

IP Address	ASN	Details
186.237.64.28	AS262799 ICTUS INFORMATICA LTDA	`1.23ms` from Rio de Janeiro, BR
186.237.66.20	AS262799 ICTUS INFORMATICA LTDA	`1.73ms` from Rio de Janeiro, BR
186.237.65.253	AS262799 ICTUS INFORMATICA LTDA	`1.35ms` from Rio de Janeiro, 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
193.239.214.38	AS34516 ARX-NET SA	`9.11ms` from Athens, GR
60.5.156.38	AS4837 CHINA UNICOM China169 Backbone	`9.17ms` from Beijing, CN
23.63.140.38	AS16625 Akamai Technologies, Inc.	`0.33ms` from Berlin, DE
178.248.207.246	AS42864 Giganet Internet Szolgaltato Kft	`4.58ms` from Budapest, HU
118.249.197.230	AS4134 CHINANET-BACKBONE	`3.44ms` from Changsha, CN
196.37.83.198	AS3741 Dimension Data	`1.46ms` from Durban, ZA
62.99.176.102	AS8412 T-Mobile Austria GmbH	`0.32ms` from Graz, AT
45.26.85.198	AS7018 AT&T Enterprises, LLC	`7.16ms` from Kansas City, US
39.49.148.38	AS17557 Pakistan Telecommunication Company Limited	`2.04ms` from Lahore, PK
189.248.171.86	AS8151 UNINET	`17.78ms` from Los Angeles, US
210.50.228.86	AS9443 Vocus Retail	`1.91ms` from Melbourne, AU
15.222.52.70	AS16509 Amazon.com, Inc.	`0.16ms` from Montreal, CA
221.185.45.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.72ms` from Osaka, JP
59.24.242.54	AS4766 Korea Telecom	`5.58ms` from Seoul, KR
4.204.165.166	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
96.82.15.86	AS7922 Comcast Cable Communications, LLC	`9.09ms` from Ashburn, US
179.14.200.246	AS27831 Colombia Móvil	`13.69ms` from Bogotá, CO
135.225.81.118	AS8075 Microsoft Corporation	`0.16ms` from Gaevle, SE
31.54.70.54	AS2856 British Telecommunications PLC	`5.82ms` from London, GB
69.119.93.118	AS6128 Cablevision Systems Corp.	`7.38ms` from New York City, US
200.5.38.6	AS53119 H3000 Tecnologia	`8.64ms` from Osasco, BR
15.188.240.166	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
20.163.93.118	AS8075 Microsoft Corporation	`0.25ms` from Phoenix, US
157.20.105.102	AS136557 Host Universal Pty Ltd	`0.12ms` from Singapore, SG
47.129.28.150	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f2 186.237.65.52

traceroute to 186.237.65.52 (186.237.65.52): 64 hops max, 52 byte packets

2 [AS52468] 45.68.80.87 1.369 ms

3 [AS262799] 186.237.65.52 2.46 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 19th 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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