187.103.78.0/23

AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

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Summary

Country	Brazil
Domain	1telecom.com.br
ASN	AS52965
Parent Range	187.103.76.0/22
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 [lame - not published]
nsstat:      20250810 NOT SYNC ZONE
nslastaa:    20230619
nserver:     ns2.1telecom.com.br
nsstat:      20250810 AA
nslastaa:    20250810
created:     20091123
changed:     20220202

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 187.103.78.0/23

Range	ASN	Company	Num of IPs
187.103.76.0/22	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
187.103.72.0/21	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	2,048
187.103.64.0/20	AS53144	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
187.103.48.0/20	AS262807	Redfox Telecomunicações Ltda.	4,096
187.103.160.0/20	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	4,096
187.103.64.0/20	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096
187.103.128.0/20	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	4,096
187.103.80.0/20	AS262702	Granadanet Servicos de Informatica S/C. Ltda.	4,096
187.103.144.0/20	AS53101	SIANET Datacenter e Provedores Ltda-ME	4,096
187.103.0.0/20	AS53098	NEWNET CONSULTORIA, INFORMATICA LTDA	4,096
187.103.64.0/21	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	2,048
187.103.104.0/21	AS14840	BR.Digital Provider	2,048
187.103.96.0/21	AS14840	BR.Digital Provider	2,048
187.103.112.0/21	AS14840	BR.Digital Provider	2,048
187.103.32.0/21	AS53099	MUNDIVOX DO BRASIL LTDA	2,048
187.103.72.0/21	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	2,048
187.103.88.0/21	AS262702	Granadanet Servicos de Informatica S/C. Ltda.	2,048
187.103.136.0/21	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	2,048
187.103.120.0/21	AS14840	BR.Digital Provider	2,048
187.103.128.0/21	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	2,048
187.103.80.0/21	AS262702	Granadanet Servicos de Informatica S/C. Ltda.	2,048
187.103.32.0/22	AS53099	MUNDIVOX DO BRASIL LTDA	1,024
187.103.68.0/22	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
187.103.64.0/22	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
187.103.72.0/22	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
187.103.52.0/22	AS262807	Redfox Telecomunicações Ltda.	1,024
187.103.56.0/22	AS262807	Redfox Telecomunicações Ltda.	1,024
187.103.36.0/22	AS53099	MUNDIVOX DO BRASIL LTDA	1,024
187.103.60.0/22	AS262807	Redfox Telecomunicações Ltda.	1,024
187.103.192.0/22	AS270522	Triplonet tecnologia telecomunicações	1,024
187.103.196.0/22	AS270523	Comfibranet Telecomunicações LTDA - ME	1,024
187.103.76.0/22	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
187.103.16.0/22	AS270991	NAVEGAWEB TELECOMUNICACOES LTDA	1,024
187.103.48.0/22	AS262807	Redfox Telecomunicações Ltda.	1,024
187.103.172.0/23	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	512
187.103.200.0/23	AS270524	R J C DA SILVA SERVICOS	512
187.103.192.0/23	AS270522	Triplonet tecnologia telecomunicações	512
187.103.48.0/23	AS262807	Redfox Telecomunicações Ltda.	512
187.103.164.0/23	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	512
187.103.166.0/23	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	512
187.103.62.0/23	AS262807	Redfox Telecomunicações Ltda.	512
187.103.68.0/23	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	512
187.103.170.0/23	AS53102	Clicknet Telecom. Provedor de Internet LTDA	512
187.103.50.0/23	AS262807	Redfox Telecomunicações Ltda.	512
187.103.76.0/23	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	512
187.103.74.0/23	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	512
187.103.184.0/23	AS53103	FD DO BRASIL SOLUÇÕES DE PAGAMENTOS LTDA	512
187.103.194.0/23	AS270522	Triplonet tecnologia telecomunicações	512
187.103.160.0/23	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	512
187.103.64.0/23	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	512
187.103.70.0/23	AS53144	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	512

Hosted domains

There are 2 domain names hosted across 2 IP addresses 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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Pingable IPs

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

IP Address	ASN	Details
187.103.78.210	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	2.54ms from Joao Pessoa, BR
187.103.79.6	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	2.38ms 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
34.8.77.247	AS396982 Google LLC	0.08ms from Melbourne, AU
35.231.188.87	AS396982 Google LLC	0.15ms from Moncks Corner, US
142.39.230.135	AS22652 Videotron Ltee	0.64ms from Montreal, CA
71.121.146.23	AS701 Verizon Business	3.53ms from Philadelphia, US
163.229.217.87	AS4766 Korea Telecom	6.57ms from Seoul, KR
181.20.10.215	AS22927 Telefonica de Argentina	2.25ms from Buenos Aires, AR
34.122.34.151	AS396982 Google LLC	0.12ms from Council Bluffs, US
101.93.23.39	AS4812 China Telecom (Group)	2.07ms from Shanghai, CN
154.18.112.7	AS174 Cogent Communications	9.69ms from Sydney, AU
94.189.214.199	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	6.72ms from Belgrade, RS
85.99.227.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	1.51ms from Istanbul, TR
123.208.80.55	AS135887 Belong (Telstra Limited)	3.32ms from Melbourne, AU
73.112.206.55	AS7922 Comcast Cable Communications, LLC	8.02ms from New York City, US
34.63.216.183	AS396982 Google LLC	0.11ms from Council Bluffs, US
14.96.144.247	AS45820 Tata Teleservices ISP AS	0.14ms from Kolkata, IN
51.146.130.39	AS5607 Sky UK Limited	2.29ms from London, GB
14.53.137.87	AS4766 Korea Telecom	2.65ms from Seoul, KR
204.214.50.23	AS174 Cogent Communications	0.92ms from Providence, US
20.236.229.151	AS8075 Microsoft Corporation	0.45ms from Des Moines, US
91.47.10.183	AS3320 Deutsche Telekom AG	3.60ms from Frankfurt am Main, DE
89.29.221.247	AS3339 FIBRAWORLD TELECOM S.A.U.	8.13ms from Madrid, ES
27.198.33.183	AS4837 CHINA UNICOM China169 Backbone	7.36ms from Qingdao, CN
54.152.72.23	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
186.105.23.247	AS7418 TELEFÓNICA CHILE S.A.	1.95ms from Santiago, CL
180.229.128.199	AS17858 LG POWERCOMM	1.49ms from Seoul, KR

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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