187.103.64.0/23

AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

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Summary

Country	Brazil
Domain	1telecom.com.br
ASN	AS52965
Parent Range	187.103.64.0/20
Registry	LACNIC
ID	TEL30

WHOIS Details

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

inetnum:     187.103.64.0/20
aut-num:     AS52965
abuse-c:     TELTD29
owner:       1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
ownerid:     11.844.663/0001-09
responsible: Agenor Gomes
country:     BR
owner-c:     TELTD29
tech-c:      TELTD29
inetrev:     187.103.64.0/20
nserver:     ns1.1telecom.com.br
nsstat:      20260422 AA
nslastaa:    20260422
nserver:     ns2.1telecom.com.br [lame - not published]
nsstat:      20260422 NOT SYNC ZONE
nslastaa:    20260122
created:     20091123
changed:     20220202

nic-hdl-br:  TELTD29
person:      1TELECOM LTDA
e-mail:      saulo.porto@1telecom.com.br
country:     BR
created:     20100422
changed:     20260408

Overlapping Ranges

BGP prefixes that contain 187.103.64.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.103.65.26	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.39ms` from Joao Pessoa, BR
187.103.64.97	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.40ms` 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
51.145.254.247	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
50.112.215.135	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
47.189.41.55	AS5650 Frontier Communications of America, Inc.	`2.49ms` from Dallas, US
2.241.28.231	AS6805 Telefonica Germany GmbH & Co.OHG	`1.34ms` from Hamburg, DE
81.145.229.167	AS2856 British Telecommunications PLC	`9.65ms` from London, GB
86.203.162.151	AS3215 Orange S.A.	`6.23ms` from Lyon, FR
201.166.182.23	AS7438 PEGASO PCS	`9.24ms` from Monterrey, MX
153.216.63.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.44ms` from Osaka, JP
191.255.140.231	AS27699 TELEFÔNICA BRASIL S.A	`1.87ms` from Sao Paulo, BR
121.178.68.55	AS4766 Korea Telecom	`5.19ms` from Seoul, KR
99.225.140.183	AS812 Rogers Communications Canada Inc.	`3.68ms` from Toronto, CA
156.45.121.215	AS30103 Zoom Video Communications, Inc	`0.17ms` from Ashburn, US
75.187.193.167	AS10796 Charter Communications Inc	`9.11ms` from Columbus, US
90.254.40.183	AS5378 Vodafone Limited	`8.85ms` from Edinburgh, GB
78.136.40.23	AS15395 Rackspace Ltd.	`1.08ms` from London, GB
141.98.62.151	AS20860 IOMART CLOUD SERVICES LIMITED	`0.26ms` from Maidenhead, GB
75.250.3.39	AS6167 Verizon Business	`15.71ms` from New York City, US
31.14.135.247	AS31034 Aruba S.p.A.	`0.35ms` from Arezzo, IT
192.95.57.23	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
181.143.149.119	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`0.77ms` from Bogota, CO
24.63.93.247	AS7922 Comcast Cable Communications, LLC	`7.83ms` from Boston, US
81.182.93.151	AS5483 Magyar Telekom Plc.	`2.42ms` from Budapest, HU
76.183.17.151	AS11427 Charter Communications Inc	`4.34ms` from Dallas, US
98.55.56.23	AS7922 Comcast Cable Communications, LLC	`15.11ms` from Denver, US
65.9.145.23	AS16509 Amazon.com, Inc.	`0.37ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f9 187.103.65.25

traceroute to 187.103.65.25 (187.103.65.25): 64 hops max, 52 byte packets

9 [AS52965] 187.103.65.25 2.499 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, BR

On April 13th 2026

What are IP address ranges?

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