186.236.233.0/24

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:      [email protected]
country:     BR
created:     19980302
changed:     20240610

nic-hdl-br:  IJC15
person:      Ismael Jos� Oliveira Carelli
e-mail:      [email protected]
country:     BR
created:     20020731
changed:     20230509

Overlapping Ranges

BGP prefixes that contain 186.236.233.0/24

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

Nearby Ranges

BGP prefixes that overlap with 186.236.0.0/16

Range	ASN	Company	Num of IPs
186.236.128.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384
186.236.96.0/19	AS28667	VERO S.A	8,192
186.236.192.0/19	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	8,192
186.236.48.0/20	AS262798	VIABOL INTERNET	4,096
186.236.64.0/20	AS27693	NipBr - NipCable do Brasil Telecom LTDA	4,096
186.236.80.0/20	AS27693	NipBr - NipCable do Brasil Telecom LTDA	4,096
186.236.0.0/20	AS28146	MHNET TELECOM	4,096
186.236.16.0/20	AS28146	MHNET TELECOM	4,096
186.236.224.0/20	AS28219	Net Rosas Telecomunicações Ltda.	4,096
186.236.32.0/20	AS262688	MHNET TELECOM	4,096
186.236.32.0/22	AS262688	HOST TECNOLOGIA	1,024

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
24.159.97.104	AS20115 Charter Communications LLC	`4.34ms` from Atlanta, US
110.252.154.88	AS4837 CHINA UNICOM China169 Backbone	`6.48ms` from Beijing, CN
173.30.171.120	AS30036 Mediacom Communications Corp	`10.61ms` from Chicago, US
103.150.18.88	AS140523 Manikgonj Network	`0.33ms` from Dhaka, BD
54.72.195.168	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
27.64.75.8	AS7552 Viettel Group	`0.94ms` from Ho Chi Minh City, VN
176.117.2.104	AS51234 Telecompany Fialka Ltd.	`12.74ms` from Kazan, RU
128.84.194.8	AS26 Cornell University	`6.39ms` from New York City, US
173.52.242.152	AS701 Verizon Business	`2.05ms` from New York City, US
92.103.133.216	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.36ms` from Paris, FR
106.15.235.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.64ms` from Shanghai, CN
124.209.181.200	AS2516 KDDI CORPORATION	`9.54ms` from Tokyo, JP
109.138.108.184	AS5432 Proximus NV	`2.02ms` from Brussels, BE
40.177.194.168	AS16509 Amazon.com, Inc.	`1.69ms` from Calgary, CA
196.65.133.120	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.30ms` from Casablanca, MA
108.200.85.56	AS7018 AT&T Enterprises, LLC	`3.07ms` from Chicago, US
173.185.61.200	AS7029 Windstream Communications LLC	`13.81ms` from Chicago, US
71.194.46.248	AS7922 Comcast Cable Communications, LLC	`7.25ms` from Chicago, US
183.150.146.40	AS4134 CHINANET-BACKBONE	`9.28ms` from Hangzhou, CN
188.239.111.216	AS29013 Telecommunication company "Link Telecom" LTD	`5.84ms` from Kyiv, UA
62.216.59.72	AS41710 MIIT Ltd.	`0.41ms` from Kyiv, UA
64.164.189.232	AS7018 AT&T Enterprises, LLC	`2.32ms` from Los Angeles, US
153.125.48.8	AS9615 TOYOHASHI CABLE NETWORK INC.	`4.94ms` from Osaka, JP
116.250.223.200	AS24033 Australian Private Networks Pty Ltd	`3.17ms` from Sydney, AU
84.241.187.152	AS20847 Previder B.V.	`2.08ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 -m7 186.236.233.57

traceroute to 186.236.233.57 (186.236.233.57): 7 hops max, 52 byte packets

4 [AS9002] 87.245.238.7 0.901 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Bishkek, KG

On December 14th 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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