186.236.237.0/24

AS28219 · Net Rosas Telecomunicações Ltda.

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Summary

Country	Brazil
Domain	net-rosas.com.br
ASN	AS28219
Parent Range	186.236.224.0/20
Registry	LACNIC
ID	CMF11

WHOIS Details

inetnum:     186.236.224.0/20
aut-num:     AS28219
abuse-c:     IJC15
owner:       Net Rosas Telecomunica��es Ltda.
ownerid:     02.287.806/0001-38
responsible: Carlos Maur�cio Barros Filho
country:     BR
owner-c:     CMF4
tech-c:      CMF4
inetrev:     186.236.224.0/20
nserver:     ns1.net-rosas.com.br
nsstat:      20240611 AA
nslastaa:    20240611
nserver:     ns2.net-rosas.com.br
nsstat:      20240611 AA
nslastaa:    20240611
created:     20101004
changed:     20101004

nic-hdl-br:  CMF4
person:      Carlos Maur�cio Barros Filho
e-mail:      dominios@net-rosas.com.br
country:     BR
created:     19980302
changed:     20240610

nic-hdl-br:  IJC15
person:      Ismael Jos� Oliveira Carelli
e-mail:      peering@net-rosas.com.br
country:     BR
created:     20020731
changed:     20230509

Overlapping Ranges

BGP prefixes that contain 186.236.237.0/24

Range	ASN	Company	Num of IPs
186.236.224.0/20	AS28219	Net Rosas Telecomunicações Ltda.	4,096

Hosted domains

There are 13 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
186.236.237.0	jd-hospedagemsites.top	3
186.236.237.21	appsocialgururj.com.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.236.237.43	AS28219 Net Rosas Telecomunicações Ltda.	`8.66ms` from Sao Paulo, 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
20.237.50.216	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
207.181.209.136	AS6079 RCN	`4.37ms` from Chicago, US
187.255.227.184	AS28573 Claro NXT Telecomunicacoes Ltda	`10.33ms` from Curitiba, BR
106.203.236.248	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.71ms` from Delhi, IN
80.151.24.8	AS3320 Deutsche Telekom AG	`4.91ms` from Duesseldorf, DE
77.12.106.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.87ms` from Frankfurt am Main, DE
149.90.179.120	AS12353 Vodafone Portugal	`6.19ms` from Lisbon, PT
62.49.41.216	AS5378 Vodafone Limited	`3.38ms` from London, GB
134.117.252.200	AS29773 Carleton University	`4.24ms` from Montreal, CA
49.30.155.24	AS4766 Korea Telecom	`6.48ms` from Seoul, KR
130.88.250.120	AS786 Jisc Services Limited	`4.21ms` from Sheffield, GB
43.128.119.8	AS132203 Tencent Building, Kejizhongyi Avenue	`0.63ms` from Singapore, SG
40.79.169.120	AS8075 Microsoft Corporation	`0.93ms` from Sydney, AU
68.10.247.88	AS22773 Cox Communications Inc.	`5.82ms` from Ashburn, US
130.35.224.184	AS31898 Oracle Corporation	`0.32ms` from Ashburn, US
212.92.40.24	AS24592 ECONOCOM CLOUD SL	`0.39ms` from Barcelona, ES
5.230.195.88	AS12586 GHOSTnet GmbH	`0.52ms` from Frankfurt am Main, DE
14.236.202.136	AS45899 VNPT Corp	`6.87ms` from Ho Chi Minh City, VN
43.175.157.88	AS139341 ACE	`0.17ms` from Hong Kong, HK
59.188.167.104	AS9269 Hong Kong Broadband Network Ltd.	`0.95ms` from Hong Kong, HK
65.100.65.88	AS209 CenturyLink Communications, LLC	`11.04ms` from Minneapolis, US
123.198.22.40	AS2527 Sony Network Communications Inc.	`1.76ms` from Osaka, JP
153.196.196.88	AS4713 NTT Communications Corporation	`10.12ms` from Osaka, JP
133.123.73.24	AS7522 STNet, Incorporated	`4.18ms` from Osaka, JP
2.18.20.168	AS20940 Akamai International B.V.	`0.09ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 186.236.237.106

traceroute to 186.236.237.106 (186.236.237.106): 64 hops max, 52 byte packets

3 [] 187.16.209.162 17.872 ms

4 *

5 [AS28219] 186.236.237.106 20.769 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On September 4th 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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