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
186.226.32.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.226.224.0/20	AS28333	LOCAL DATACENTER SOLUCOES EM COMUNICACAO LTDA	4,096
186.226.64.0/20	AS28329	Megatelecom Telecomunicacoes Ltda	4,096
186.226.160.0/20	AS53180	INFORTEL COMUNICACOES LTDA	4,096
186.226.112.0/20	AS53178	SCNet Equipamentos de Informática Ltda	4,096
186.226.176.0/20	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	4,096
186.226.0.0/20	AS262773	PROXXIMA TELECOMUNICACOES SA	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
186.226.192.0/21	AS262764	USONET INTERNET TECNOLOGIC EIRELI	2,048
186.226.208.0/21	AS263008	RIO CABLE CORPORATE LTDA - ME	2,048
186.226.144.0/21	AS28343	Unifique Telecomunicações SA	2,048
186.226.152.0/21	AS28343	Unifique Telecomunicações SA	2,048
186.226.52.0/22	AS262979	MERCURIO TELECOM LTDA	1,024
186.226.220.0/22	AS273309	UNI TELECOM LTDA	1,024
186.226.253.0/24	AS263011	R F S TELECOMUNICACOES LTDA	256
186.226.217.0/24	AS273443	INOVATECH NETWORKS	256
186.226.252.0/24	AS263011	6P Telecom 2 Ltda	256
186.226.249.0/24	AS263011	R F S TELECOMUNICACOES LTDA	256
186.226.90.0/24	AS272748	RiverNET ISP	256
186.226.218.0/24	AS262957	Canal ISP - Soluções em Tecnologia LTDA	256
186.226.219.0/24	AS267185	CCS Camboriú Cable System de Telecomunicações Ltda	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
186.226.28.1	AS262763 CTF TECHNOLOGIES DO BRASIL LTDA	`0.31ms` 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
147.135.126.136	AS16276 OVH SAS	`1.35ms` from Ashburn, US
85.73.50.216	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.29ms` from Athens, GR
120.6.239.184	AS4837 CHINA UNICOM China169 Backbone	`8.70ms` from Beijing, CN
78.22.61.248	AS6848 Telenet BV	`10.42ms` from Brussels, BE
188.228.45.168	AS29695 Lyse Tele AS	`6.98ms` from Copenhagen, DK
41.30.33.120	AS29975 Vodacom	`13.13ms` from Johannesburg, ZA
31.127.248.248	AS2856 British Telecommunications PLC	`2.27ms` from London, GB
176.50.248.200	AS12389 PJSC Rostelecom	`10.20ms` from Novosibirsk, RU
73.224.131.136	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Orlando, US
73.105.165.216	AS7922 Comcast Cable Communications, LLC	`5.07ms` from Orlando, US
190.35.100.104	AS11556 Cable & Wireless Panama	`9.20ms` from Panama, PA
35.169.243.152	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
54.177.81.232	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
125.179.29.136	AS17858 LG POWERCOMM	`1.75ms` from Seoul, KR
115.137.204.8	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
123.204.170.72	AS4780 Digital United Inc.	`4.45ms` from Taipei, TW
119.108.210.152	AS4837 CHINA UNICOM China169 Backbone	`7.73ms` from Tieling, CN
87.196.29.232	AS2860 NOS COMUNICACOES, S.A.	`1.87ms` from Braga, PT
41.251.98.24	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.82ms` from Casablanca, MA
96.191.79.168	AS53297 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
176.95.17.216	AS3209 Vodafone GmbH	`0.78ms` from Frankfurt am Main, DE
192.238.146.88	AS18978 Enzu Inc	`0.68ms` from Los Angeles, US
71.193.37.248	AS7922 Comcast Cable Communications, LLC	`8.63ms` from Los Angeles, US
18.101.201.24	AS16509 Amazon.com, Inc.	`6.99ms` from Madrid, ES
203.188.175.88	AS137409 GSL Networks Pty LTD	`0.12ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f3 186.226.28.3

traceroute to 186.226.28.3 (186.226.28.3): 64 hops max, 52 byte packets

3 [] 187.16.223.106 9.699 ms

4 *

5 [AS262763] 186.226.28.3 8.867 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On February 7th 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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