186.226.28.0/24

AS262763 · CTF TECHNOLOGIES DO BRASIL LTDA

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Summary

Country	Brazil
Domain	portalctf.com.br
ASN	AS262763
Registry	LACNIC
ID	FLB31

WHOIS Details

inetnum:     186.226.16.0/20
aut-num:     AS262763
abuse-c:     TEDAD2
owner:       CTF TECHNOLOGIES DO BRASIL LTDA
ownerid:     72.840.002/0001-08
responsible: Fabio Marques
owner-c:     FLBRA84
tech-c:      CTTEC
inetrev:     186.226.16.0/21
nserver:     titan.fleetcor.com.br
nsstat:      20211216 AA
nslastaa:    20211216
nserver:     centauro.fleetcor.com.br
nsstat:      20211216 AA
nslastaa:    20211216
nserver:     minotauro.fleetcor.com.br
nsstat:      20211216 AA
nslastaa:    20211216
inetrev:     186.226.28.0/22
nserver:     titan.fleetcor.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     centauro.fleetcor.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     minotauro.fleetcor.com.br
nsstat:      20211218 AA
nslastaa:    20211218
created:     20100806
changed:     20140108

nic-hdl-br:  FLBRA84
person:      Fleetcor Brasil
created:     20180727
changed:     20190412

nic-hdl-br:  CTTEC
person:      CTF TECH
created:     20121029
changed:     20180726

nic-hdl-br:  TEDAD2
person:      Tec - DBTRANS Administradora
created:     20150918
changed:     20210526

Nearby Ranges

BGP prefixes that overlap with 186.226.0.0/16

Range	ASN	Company	Num of IPs
186.226.0.0/20	AS262773	PROXXIMA TELECOMUNICACOES SA	4,096
186.226.112.0/20	AS53178	SCNet Equipamentos de Informática Ltda	4,096
186.226.160.0/20	AS53180	INFORTEL COMUNICACOES LTDA	4,096
186.226.176.0/20	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	4,096
186.226.224.0/20	AS28333	CONECT PRIME	4,096
186.226.32.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.226.64.0/20	AS28329	Megatelecom Telecomunicacoes Ltda	4,096
186.226.96.0/20	AS52999	START TELECOM LTDA	4,096
186.226.200.0/21	AS262290	Newparce Telecomunicações Ltda ME	2,048
186.226.144.0/21	AS28343	Unifique Telecomunicações SA	2,048
186.226.152.0/21	AS28343	Unifique Telecomunicações SA	2,048
186.226.192.0/21	AS262764	USONET INTERNET TECNOLOGIC EIRELI	2,048
186.226.208.0/21	AS263008	RIO CABLE CORPORATE LTDA - ME	2,048
186.226.220.0/22	AS273309	UNI TELECOM LTDA	1,024
186.226.52.0/22	AS262979	MERCURIO TELECOM LTDA	1,024
186.226.253.0/24	AS263011	R F S TELECOMUNICACOES LTDA	256
186.226.90.0/24	AS272748	E. DO NASCIMENTO PEREIRA	256
186.226.249.0/24	AS263011	R F S TELECOMUNICACOES LTDA	256
186.226.252.0/24	AS263011	6P Telecom 2 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

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

IP Address	ASN	Details
186.226.28.3	AS262763 CTF TECHNOLOGIES DO BRASIL LTDA	`1.20ms` 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
213.49.125.232	AS5432 Proximus NV	`4.65ms` from Amsterdam, NL
66.24.200.184	AS11351 Charter Communications Inc	`15.98ms` from Chicago, US
37.59.26.232	AS16276 OVH SAS	`0.12ms` from Gravelines, FR
218.74.186.136	AS4134 CHINANET-BACKBONE	`7.31ms` from Hangzhou, CN
223.109.148.24	AS56046 China Mobile communications corporation	`3.57ms` from Hangzhou, CN
87.15.76.216	AS3269 Telecom Italia S.p.A.	`1.99ms` from Milan, IT
108.35.185.56	AS701 Verizon Business	`2.76ms` from Newark, US
61.7.123.88	AS18150 NetComBB Co.,Ltd.	`13.18ms` from Osaka, JP
187.233.82.232	AS8151 UNINET	`11.69ms` from Santiago de Queretaro, MX
125.60.24.200	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`4.25ms` from Seoul, KR
110.46.164.104	AS9698 LG HelloVision Corp.	`5.02ms` from Seoul, KR
115.45.123.56	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.16ms` from Shenzhen, CN
106.42.51.40	AS4134 CHINANET-BACKBONE	`7.97ms` from Zhengzhou, CN
104.24.67.24	AS13335 Cloudflare, Inc.	`0.14ms` from Auckland, NZ
65.61.170.248	AS33070 Rackspace Hosting	`1.08ms` from Dallas, US
31.125.18.200	AS6871 Plusnet	`3.29ms` from London, GB
38.244.177.200	AS9009 M247 Europe SRL	`0.20ms` from Manchester, GB
112.123.200.184	AS4837 CHINA UNICOM China169 Backbone	`7.38ms` from Nanjing, CN
213.110.56.200	AS39860 Inteks Service Ltd.	`10.79ms` from Novosibirsk, RU
54.207.19.24	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
221.1.79.8	AS4837 CHINA UNICOM China169 Backbone	`6.98ms` from Qingdao, CN
100.24.23.152	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
186.176.171.216	AS262197 MILLICOM CABLE COSTA RICA S.A.	`7.72ms` from San Jose, CR
45.201.246.72	AS54801 Zillion Network Inc.	`0.59ms` from San Jose, US
108.180.135.136	AS852 TELUS Communications Inc.	`4.46ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 186.226.28.1

traceroute to 186.226.28.1 (186.226.28.1): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.213 ms

2 [AS22356] 177.190.108.156 0.347 ms

3 *

4 [AS13786] 207.135.210.51 0.676 ms

5 *

6 *

7 *

8 [AS52925] 179.190.5.122 2.306 ms

9 [AS262763] 186.226.28.1 2.047 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On September 18th 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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