186.237.80.0/21

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	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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	CORP BR TELECOMUNICACOES LTDA - LINK FULL	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

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

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

IP Address	ASN	Details
186.237.80.1	AS262799 ICTUS INFORMATICA LTDA	`1.17ms` from Rio de Janeiro, BR
186.237.81.205	AS262799 ICTUS INFORMATICA LTDA	`1.80ms` from Rio de Janeiro, BR
186.237.83.81	AS262799 ICTUS INFORMATICA LTDA	`1.51ms` from Rio de Janeiro, BR
186.237.86.1	AS262799 ICTUS INFORMATICA LTDA	`1.15ms` from Rio de Janeiro, BR
186.237.87.22	AS262799 ICTUS INFORMATICA LTDA	`1.53ms` from Rio de Janeiro, BR
186.237.84.1	AS262799 ICTUS INFORMATICA LTDA	`1.25ms` from Rio de Janeiro, BR
186.237.82.188	AS262799 ICTUS INFORMATICA LTDA	`1.74ms` from Rio de Janeiro, BR
186.237.85.2	AS262799 ICTUS INFORMATICA LTDA	`1.25ms` 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
41.111.173.69	AS36947 Telecom Algeria	`6.37ms` from Algiers, DZ
104.169.72.229	AS5650 Frontier Communications of America, Inc.	`7.54ms` from Ashburn, US
48.217.105.149	AS8075 Microsoft Corporation	`0.99ms` from Ashburn, US
50.253.247.69	AS7922 Comcast Cable Communications, LLC	`8.61ms` from Detroit, US
52.50.10.117	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
4.19.2.149	AS3356 Level 3 Parent, LLC	`1.85ms` from Las Vegas, US
221.7.161.5	AS4837 CHINA UNICOM China169 Backbone	`6.61ms` from Liuzhou, CN
87.124.236.37	AS12430 VODAFONE ESPANA S.A.U.	`3.00ms` from Madrid, ES
13.201.110.5	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
220.176.167.101	AS4134 CHINANET-BACKBONE	`6.82ms` from Nanchang, CN
189.10.255.245	AS8167 V tal	`14.68ms` from Novo Hamburgo, BR
222.222.131.229	AS4134 CHINANET-BACKBONE	`3.58ms` from Shijiazhuang, CN
97.125.245.37	AS209 CenturyLink Communications, LLC	`11.99ms` from St. Louis, US
62.141.221.165	AS21021 Multimedia Polska Sp. z o.o.	`15.42ms` from Warsaw, PL
83.150.21.5	AS8758 Iway AG	`0.94ms` from Zuerich, CH
51.105.99.69	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
50.6.198.5	AS19871 Network Solutions, LLC	`0.38ms` from Atlanta, US
84.238.121.21	AS33796 BOLIGNET-AARHUS F.M.B.A.	`0.91ms` from Copenhagen, DK
81.61.127.5	AS6739 Vodafone ONO AS	`15.15ms` from Madrid, ES
67.80.227.245	AS6128 Cablevision Systems Corp.	`2.91ms` from New York City, US
124.247.166.37	AS37892 Cable Media WAIWAI Co.,Ltd.	`10.46ms` from Osaka, JP
114.145.153.197	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.19ms` from Osaka, JP
153.201.30.245	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.17ms` from Osaka, JP
187.101.63.53	AS27699 TELEFÔNICA BRASIL S.A	`3.67ms` from Osasco, BR
181.211.2.5	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP	`0.72ms` from Quito, EC

Traceroute

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

traceroute -a -n -q1 186.237.85.1

traceroute to 186.237.85.1 (186.237.85.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.53.66 1.623 ms

2 [AS262799] 186.237.85.1 2.949 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 21st 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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