138.185.242.0/23

AS263920 · MAST TELECOMUNICACOES E INFORMATICA LTDA

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Summary

Country	Brazil
Domain	masttelecom.com.br
ASN	AS263920
Parent Range	138.185.240.0/22
Registry	LACNIC
ID	AAF40

Pingable IPs

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

IP Address	ASN	Details
138.185.242.210	AS263920 MAST TELECOMUNICACOES E INFORMATICA LTDA	0.50ms from Joao Pessoa, BR
138.185.243.57	AS263920 MAST TELECOMUNICACOES E INFORMATICA LTDA	0.45ms from Joao Pessoa, 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
132.234.250.7	AS7575 Australian Academic and Research Network (AARNet)	1.10ms from Brisbane, AU
108.64.32.119	AS7018 AT&T Enterprises, LLC	18.75ms from Chicago, US
79.156.188.135	AS3352 TELEFONICA DE ESPANA S.A.U.	10.07ms from Madrid, ES
72.208.120.183	AS22773 Cox Communications Inc.	2.48ms from Phoenix, US
104.107.113.199	AS16625 Akamai Technologies, Inc.	0.60ms from Tokyo, JP
117.7.230.39	AS7552 Viettel Group	5.13ms from Hanoi, VN
85.23.122.23	AS16086 DNA Oyj	0.69ms from Helsinki, FI
76.14.23.135	AS11404 Wave Broadband	6.47ms from Hillsboro, US
166.117.63.247	AS16509 Amazon.com, Inc.	0.04ms from Muscat, OM
221.180.120.7	AS9808 China Mobile Communications Group Co., Ltd.	3.62ms from Nanning, CN
133.162.177.71	AS2510 FUJITSU LIMITED	3.86ms from Tokyo, JP
103.105.146.39	AS38858 Somerville	0.34ms from Brisbane, AU
108.129.33.23	AS16509 Amazon.com, Inc.	0.19ms from Dublin, IE
88.247.232.151	AS9121 Turk Telekomunikasyon Anonim Sirketi	3.06ms from Istanbul, TR
175.102.17.119	AS4811 China Telecom (Group)	3.01ms from Shanghai, CN
35.86.169.23	AS16509 Amazon.com, Inc.	0.52ms from Boardman, US
60.183.62.23	AS4134 CHINANET-BACKBONE	6.55ms from Hangzhou, CN
189.223.53.23	AS8151 UNINET	3.92ms from Los Angeles, US
50.53.69.71	AS20055 Wholesail networks LLC	0.69ms from Portland, US
71.212.140.135	AS209 CenturyLink Communications, LLC	1.44ms from Seattle, US
43.200.212.183	AS16509 Amazon.com, Inc.	0.20ms from Seoul, KR
81.0.68.39	AS12301 Invitech ICT Services Kft.	0.77ms from Budapest, HU
108.163.196.71	AS32475 Internap Holding LLC	0.90ms from Chicago, US
68.148.46.151	AS6327 Shaw Communications Inc.	4.35ms from Edmonton, CA
177.50.226.55	AS26615 TIM S/A	12.81ms from Fortaleza, BR

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     138.185.240.0/22
aut-num:     AS263920
abuse-c:     NOMTE8
owner:       MAST TELECOMUNICACOES E INFORMATICA LTDA
ownerid:     12.640.121/0001-87
responsible: Aldo Artur de Figueiredo
owner-c:     ALAFI70
tech-c:      NOMTE8
inetrev:     138.185.240.0/22
nserver:     ns1.masttelecom.com.br
nsstat:      20250731 AA
nslastaa:    20250731
nserver:     ns2.masttelecom.com.br
nsstat:      20250731 AA
nslastaa:    20250731
created:     20150812
changed:     20210909

nic-hdl-br:  ALAFI70
person:      Aldo Artur de Figueiredo
created:     20140424
changed:     20170418

nic-hdl-br:  NOMTE8
person:      NOC Mast Telecom
created:     20180216
changed:     20190225

Overlapping Ranges

BGP prefixes that contain 138.185.242.0/23

Range	ASN	Company	Num of IPs
138.185.240.0/22	AS263920	MAST TELECOMUNICACOES E INFORMATICA LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 138.185.0.0/16

Range	ASN	Company	Num of IPs
138.185.164.0/22	AS262748	PROXXIMA TELECOMUNICACOES SA	1,024
138.185.176.0/22	AS264348	FRANCISCO DE ASSIS BARBOSA DE BRITO GOMES	1,024
138.185.188.0/22	AS262494	Virtex Telecom	1,024
138.185.236.0/22	AS263919	POWERTECH INFORMATICA	1,024
138.185.48.0/22	AS262323	STAR CONECT TELECOM LTDA	1,024
138.185.32.0/22	AS264338	Companhia de Processamento de Dados da Paraiba	1,024
138.185.108.0/22	AS52721	TOLEDO FIBRA TELECOMUNICAÇAO LTDA	1,024
138.185.244.0/22	AS263921	PCNET Telecom	1,024
138.185.80.0/22	AS52364	COOP DE TELECOM.,DE SERVICIOS MULTIPLES,VIVIENDA,PROVISION Y CONSUMO DE FUNES LTDA.	1,024
138.185.112.0/22	AS28066	COOP. MARIANO ACOSTA	1,024
138.185.196.0/22	AS263847	BS CONECT TELECOMUNICAÇOES LTDA	1,024
138.185.172.0/22	AS61862	PROVEDOR DE INTERNET DE ANAPU LTDA - ME	1,024
138.185.184.0/22	AS61893	RM dos Santos Informatica	1,024
138.185.100.0/22	AS61660	CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME	1,024
138.185.124.0/22	AS263840	JSOUZANET TELECOM	1,024
138.185.72.0/22	AS264343	Empasoft Ltda .Me	1,024
138.185.20.0/22	AS264332	CONEXÃO INOVE TELECOMUNICAÇÕES LTDA ME	1,024
138.185.76.0/22	AS263824	Central TV and Internet Limited	1,024
138.185.216.0/22	AS264367	AVATO TECNOLOGIA S.A	1,024
138.185.4.0/22	AS61694	SP2TELECOM LTDA ME	1,024
138.185.128.0/22	AS263914	speed wifi telecom	1,024
138.185.156.0/22	AS264342	UPNET PROVEDOR DE ACESSO E TELECOM	1,024
138.185.96.0/22	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
138.185.8.0/22	AS263838	E&F TECNOLOGIA LTDA	1,024
138.185.92.0/22	AS264346	SOFTWAY internet e telecomunicacoes ltda	1,024
138.185.240.0/22	AS263920	MAST TELECOMUNICACOES E INFORMATICA LTDA	1,024
138.185.232.0/22	AS52892	COPREL TELECOM LTDA	1,024
138.185.212.0/22	AS262482	HOMENET TELECOMUNICAÇÕES LTDA	1,024
138.185.144.0/22	AS264345	CONECTA PROVEDOR DE INTERNET LTDA. - ME	1,024
138.185.40.0/22	AS263384	WordNet Internet Banda Larga	1,024
138.185.68.0/22	AS270919	VIANET TELECOM LTDA	1,024
138.185.24.0/22	AS264335	Companhia Itabirana Telecomunicações Ltda	1,024
138.185.168.0/22	AS28152	Stratus Telecomunicacoes Ltda	1,024
138.185.252.0/22	AS263940	TOP WEB TELECOM LTDA - ME	1,024
138.185.52.0/22	AS263657	OGS INFORMATICA LTDA - ME	1,024
138.185.200.0/22	AS263849	STAR NET - PROVEDOR E SERVICOS DE INTERNET LTDA -	1,024
138.185.148.0/22	AS263846	Planeta Cyber Telecomunicações LTDA	1,024
138.185.60.0/22	AS266395	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
138.185.44.0/22	AS52540	H&F SOLUCOES TECNOLOGICAS LTDA	1,024
138.185.36.0/22	AS264334	MarapelNet Telecom	1,024
138.185.208.0/22	AS28104	Eutel N.V.	1,024
138.185.216.0/23	AS264367	AVATO TECNOLOGIA S.A	512
138.185.94.0/23	AS264346	SOFTWAY internet e telecomunicacoes ltda	512
138.185.42.0/23	AS263384	WordNet Internet Banda Larga	512
138.185.240.0/23	AS263920	MAST TELECOMUNICACOES E INFORMATICA LTDA	512
138.185.100.0/23	AS61660	CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME	512
138.185.246.0/23	AS263921	PCNET Telecom	512
138.185.74.0/23	AS264343	Empasoft Ltda .Me	512
138.185.108.0/23	AS52721	TOLEDO FIBRA TELECOMUNICAÇAO LTDA	512
138.185.2.0/23	AS13999	Telefonia por Cable, S.A. de C.V.	512

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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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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