186.237.88.0/23

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.237.88.106	AS262799 ICTUS INFORMATICA LTDA	`1.85ms` from Rio de Janeiro, BR
186.237.89.253	AS262799 ICTUS INFORMATICA LTDA	`1.64ms` 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
82.168.175.199	AS1136 KPN B.V.	`1.81ms` from Amsterdam, NL
75.136.10.103	AS20115 Charter Communications LLC	`15.05ms` from Atlanta, US
188.26.180.135	AS8708 DIGI ROMANIA S.A.	`1.98ms` from Bucharest, RO
72.231.189.7	AS11351 Charter Communications Inc	`18.30ms` from Chicago, US
34.244.2.119	AS16509 Amazon.com, Inc.	`0.54ms` from Dublin, IE
216.218.161.39	AS6939 Hurricane Electric LLC	`0.55ms` from Fremont, US
101.67.183.183	AS4837 CHINA UNICOM China169 Backbone	`9.93ms` from Hangzhou, CN
27.75.26.71	AS7552 Viettel Group	`3.50ms` from Ho Chi Minh City, VN
86.137.147.119	AS2856 British Telecommunications PLC	`2.10ms` from London, GB
82.28.78.71	AS5089 Virgin Media Limited	`7.67ms` from London, GB
98.150.74.247	AS20001 Charter Communications Inc	`6.86ms` from Los Angeles, US
61.7.69.167	AS18150 NetComBB Co.,Ltd.	`18.94ms` from Osaka, JP
186.232.157.39	AS263059 Cleber Luciano dos Anjos	`8.61ms` from Osasco, BR
88.168.45.183	AS12322 Free SAS	`7.54ms` from Paris, FR
92.152.122.183	AS3215 Orange S.A.	`4.32ms` from Paris, FR
23.40.114.167	AS16625 Akamai Technologies, Inc.	`0.14ms` from Barcelona, ES
197.57.233.7	AS8452 TE-AS	`4.38ms` from Cairo, EG
83.255.102.39	AS1257 Tele2 Sverige AB	`2.17ms` from Goeteborg, SE
88.93.144.39	AS2119 Telenor Norge AS	`8.71ms` from Oslo, NO
92.47.49.151	AS9198 JSC Kazakhtelecom	`0.98ms` from Pavlodar, KZ
68.64.6.231	AS31898 Oracle Corporation	`0.17ms` from San Jose, US
75.25.145.39	AS7018 AT&T Enterprises, LLC	`19.27ms` from San Jose, US
179.42.10.23	AS271121 Sp Link Provedor de Internet LTDA	`0.67ms` from Sao Paulo, BR
178.59.178.119	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.04ms` from Athens, GR
44.242.115.103	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 186.237.89.236

traceroute to 186.237.89.236 (186.237.89.236): 64 hops max, 52 byte packets

2 [AS52468] 45.68.80.87 1.287 ms

3 [AS262799] 186.237.89.236 3.313 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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