187.103.76.0/24

AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

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Summary

Country	Brazil
Domain	masterboi.com.br
ASN	AS52965
Parent Range	187.103.64.0/20
Registry	LACNIC
ID	MAL131

WHOIS Details

inetnum:     187.103.76.48/28
aut-num:     AS52965
abuse-c:     TELTD29
owner:       MasterBoi Ltda
ownerid:     03.721.769/0001-97
responsible: Nelson Bezerra Silva
country:     BR
owner-c:     MALTD52
tech-c:      MALTD52
created:     20160418
changed:     20220201
inetnum-up:  187.103.64.0/20

nic-hdl-br:  MALTD52
person:      Masterboi Ltda
e-mail:      hugo.oliveira@masterboi.com.br
country:     BR
created:     20110309
changed:     20231205

nic-hdl-br:  TELTD29
person:      1TELECOM LTDA
e-mail:      noc@1telecom.com.br
country:     BR
created:     20100422
changed:     20190121

Overlapping Ranges

BGP prefixes that contain 187.103.76.0/24

Range	ASN	Company	Num of IPs
187.103.64.0/20	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 187.103.0.0/16

Range	ASN	Company	Num of IPs
187.103.224.0/19	AS28283	Adylnet Telecom	8,192
187.103.80.0/20	AS262702	Granadanet Servicos de Informatica S/C. Ltda.	4,096
187.103.48.0/20	AS262807	Redfox Telecomunicações Ltda.	4,096
187.103.32.0/20	AS17222	MUNDIVOX DO BRASIL LTDA	4,096
187.103.64.0/20	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096
187.103.0.0/20	AS53098	NEWNET CONSULTORIA, INFORMATICA LTDA	4,096
187.103.128.0/20	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	4,096
187.103.144.0/20	AS53101	SIANET Datacenter e Provedores Ltda-ME	4,096
187.103.160.0/20	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	4,096
187.103.192.0/22	AS270522	Triplonet tecnologia telecomunicações	1,024
187.103.196.0/22	AS270523	Comfibranet Telecomunicações LTDA - ME	1,024
187.103.16.0/22	AS270991	NAVEGAWEB TELECOMUNICACOES LTDA	1,024
187.103.20.0/22	AS270056	JPR CONEXIÓN DIGITAL SPA	1,024
187.103.203.0/24	AS270524	New net fibra	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

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

IP Address	ASN	Details
187.103.76.121	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.56ms` 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
51.224.199.56	AS16509 Amazon.com, Inc.	`0.75ms` from Berlin, DE
151.101.118.120	AS54113 Fastly, Inc.	`0.12ms` from Boston, US
109.98.117.56	AS9050 Orange Romania S.A.	`14.31ms` from Bucharest, RO
172.215.30.8	AS8075 Microsoft Corporation	`0.43ms` from Des Moines, US
79.246.184.56	AS3320 Deutsche Telekom AG	`5.43ms` from Frankfurt am Main, DE
113.191.63.168	AS45899 VNPT Corp	`4.31ms` from Hanoi, VN
128.116.208.8	AS35612 EOLO S.p.A.	`3.06ms` from Rome, IT
201.241.134.184	AS22047 VTR BANDA ANCHA S.A.	`1.45ms` from Santiago, CL
46.185.128.216	AS8376 Jordan Data Communications Company LLC	`0.94ms` from Amman, JO
100.20.65.120	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
38.210.204.88	AS273822 DIGEVO VIDEOGAME STREAMING SPA	`0.48ms` from Bogota, CO
50.102.248.120	AS5650 Frontier Communications of America, Inc.	`14.54ms` from Chicago, US
131.255.86.88	AS264471 UNIVERSIDADE ESTADUAL DO OESTE DO PARANA	`10.21ms` from Curitiba, BR
84.176.228.232	AS3320 Deutsche Telekom AG	`4.50ms` from Duesseldorf, DE
77.7.213.168	AS6805 Telefonica Germany GmbH & Co.OHG	`8.52ms` from Frankfurt am Main, DE
14.226.27.8	AS45899 VNPT Corp	`1.78ms` from Hanoi, VN
39.119.229.248	AS9318 SK Broadband Co Ltd	`3.60ms` from Incheon, KR
192.204.16.168	AS2914 NTT America, Inc.	`0.23ms` from Los Angeles, US
86.220.80.104	AS3215 Orange S.A.	`8.68ms` from Lyon, FR
87.176.66.56	AS3320 Deutsche Telekom AG	`5.12ms` from Nuernberg, DE
133.123.32.232	AS7522 STNet, Incorporated	`3.90ms` from Osaka, JP
125.31.99.120	AS7679 QTnet,Inc.	`10.08ms` from Osaka, JP
179.117.76.248	AS26599 TELEFÔNICA BRASIL S.A	`3.78ms` from Osasco, BR
88.122.72.248	AS12322 Free SAS	`15.08ms` from Paris, FR
186.246.136.232	AS26599 TELEFÔNICA BRASIL S.A	`9.91ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f4 187.103.76.182

traceroute to 187.103.76.182 (187.103.76.182): 64 hops max, 52 byte packets

4 [AS52965] 187.103.76.182 5.122 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, BR

On January 9th 2026

What are IP address ranges?

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