186.250.120.0/23

AS262817 · CARDOSONET INTERNET E SERVIÇOS DE INFORMÁTICA LTDA

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Summary

Country	Brazil
Domain	cardosonet.com.br
ASN	AS262817
Parent Range	186.250.120.0/22
Registry	LACNIC
ID	RSM19

WHOIS Details

inetnum:     186.250.120.0/22
aut-num:     AS262817
abuse-c:     RSM464
owner:       CARDOSONET INTERNET E SERVIÇOS DE INFORMÁTICA LTDA
ownerid:     11.228.932/0001-02
responsible: RODRIGO SIQUEIRA MIRANDA
country:     BR
owner-c:     RSM464
tech-c:      FRTBO6
inetrev:     186.250.120.0/24
nserver:     ns3.cardosonet.com.br
nsstat:      20220223 AA
nslastaa:    20220223
nserver:     ns4.cardosonet.com.br
nsstat:      20220223 AA
nslastaa:    20220223
inetrev:     186.250.121.0/24
nserver:     ns3.cardosonet.com.br
nsstat:      20220223 AA
nslastaa:    20220223
nserver:     ns4.cardosonet.com.br
nsstat:      20220223 AA
nslastaa:    20220223
inetrev:     186.250.122.0/24
nserver:     ns3.cardosonet.com.br
nsstat:      20220225 AA
nslastaa:    20220225
nserver:     ns4.cardosonet.com.br
nsstat:      20220225 AA
nslastaa:    20220225
inetrev:     186.250.123.0/24
nserver:     ns3.cardosonet.com.br
nsstat:      20220223 AA
nslastaa:    20220223
nserver:     ns4.cardosonet.com.br
nsstat:      20220223 AA
nslastaa:    20220223
created:     20101026
changed:     20220223

nic-hdl-br:  RSM464
person:      Rodrigo Siqueira Miranda
e-mail:      rodrigosiqueiram@gmail.com
country:     BR
created:     20040911
changed:     20211124

nic-hdl-br:  FRTBO6
person:      Frederico Terra Boechat
e-mail:      fboechat@yahoo.com
country:     BR
created:     20220223
changed:     20220223

Overlapping Ranges

BGP prefixes that contain 186.250.120.0/23

Range	ASN	Company	Num of IPs
186.250.120.0/22	AS262817	CARDOSONET INTERNET E SERVIÇOS DE INFORMÁTICA LTDA	1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
186.250.120.211	AS262817 CARDOSONET INTERNET E SERVIÇOS DE INFORMÁTICA LTDA	`10.39ms` from Muriae, 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
203.172.194.215	AS23974 Ministry of education	`4.79ms` from Bangkok, TH
98.229.125.7	AS7922 Comcast Cable Communications, LLC	`6.93ms` from Boston, US
107.200.146.231	AS7018 AT&T Enterprises, LLC	`9.66ms` from Columbus, US
87.162.243.87	AS3320 Deutsche Telekom AG	`6.52ms` from Frankfurt am Main, DE
8.148.194.199	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.58ms` from Guangzhou, CN
150.143.50.71	AS6871 Plusnet	`3.30ms` from London, GB
27.210.37.55	AS4837 CHINA UNICOM China169 Backbone	`3.14ms` from Qingdao, CN
178.218.178.55	AS25019 Saudi Telecom Company JSC	`3.14ms` from Riyadh, SA
190.100.126.23	AS22047 VTR BANDA ANCHA S.A.	`2.49ms` from Santiago, CL
34.151.217.87	AS396982 Google LLC	`0.09ms` from Sao Paulo, BR
121.183.119.231	AS4766 Korea Telecom	`5.94ms` from Seoul, KR
59.20.236.39	AS4766 Korea Telecom	`5.89ms` from Seoul, KR
185.221.33.55	AS21230 M SAT Cable EAD	`1.07ms` from Varna, BG
89.97.30.23	AS12874 Fastweb SpA	`4.64ms` from Arezzo, IT
200.53.1.55	AS270296 HQV INFORMATICA LTDA	`16.61ms` from Campina Grande, BR
209.239.100.71	AS19008 Perry-Spencer Communications, Inc.	`9.56ms` from Chicago, US
54.75.242.103	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
77.8.105.119	AS6805 Telefonica Germany GmbH & Co.OHG	`1.17ms` from Hamburg, DE
197.65.177.215	AS16637 MTN SA	`16.47ms` from Johannesburg, ZA
102.22.35.135	AS327892 BETHNET cc	`3.99ms` from Johannesburg, ZA
117.199.42.231	AS9829 National Internet Backbone	`9.16ms` from Kolkata, IN
1.62.103.103	AS4837 CHINA UNICOM China169 Backbone	`18.36ms` from Liaoyang, CN
35.207.32.215	AS15169 Google LLC	`0.21ms` from Moncks Corner, US
147.12.38.7	AS203424 TUSSA IKT AS	`15.34ms` from Oslo, NO
45.56.125.183	AS63949 Akamai Connected Cloud	`0.18ms` from Richardson, US

Traceroute

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

traceroute -a -n -q1 -m5 186.250.121.224

traceroute to 186.250.121.224 (186.250.121.224): 5 hops max, 52 byte packets

1 [AS3920] 77.247.111.17 0.111 ms

2 [AS3920] 77.247.111.129 0.107 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tallinn, EE

On September 11th 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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