187.103.70.0/23

AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      20251215 AA
nslastaa:    20251215
nserver:     ns2.1telecom.com.br
nsstat:      20251215 NOT SYNC ZONE
nslastaa:    20251209
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 187.103.70.0/23

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 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.103.70.185	contabilidadereinaldo.com.br	3
187.103.70.41	gtex.ind.br	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.103.70.22	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.43ms` from Joao Pessoa, BR
187.103.71.78	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.45ms` 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
99.76.48.135	AS7018 AT&T Enterprises, LLC	`11.55ms` from Atlanta, US
1.92.43.7	AS55990 Huawei Cloud Service data center	`14.58ms` from Beijing, CN
109.230.108.71	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
222.184.105.87	AS4134 CHINANET-BACKBONE	`0.41ms` from Huai'an, CN
46.201.50.71	AS6849 JSC "Ukrtelecom"	`8.89ms` from Kyiv, UA
94.11.110.183	AS5607 Sky UK Limited	`6.36ms` from London, GB
112.207.13.71	AS9299 Philippine Long Distance Telephone Company	`3.57ms` from Manila, PH
111.220.111.231	AS9443 Vocus Retail	`1.15ms` from Melbourne, AU
47.206.226.119	AS5650 Frontier Communications of America, Inc.	`6.36ms` from Miami, US
89.96.54.39	AS12874 Fastweb SpA	`3.10ms` from Milan, IT
188.68.173.199	AS50596 Informatsionnye Tekhnologii LLC	`5.45ms` from Moscow, RU
172.254.157.55	AS12271 Charter Communications Inc	`1.59ms` from New York City, US
109.219.72.183	AS3215 Orange S.A.	`10.50ms` from Paris, FR
93.100.11.39	AS35807 SkyNet Ltd.	`0.50ms` from Saint Petersburg, RU
23.98.152.135	AS8075 Microsoft Corporation	`0.18ms` from San Antonio, US
71.145.205.7	AS7018 AT&T Enterprises, LLC	`6.96ms` from San Jose, US
149.18.10.151	AS21743 Atlas Networks Corporation	`1.12ms` from Seattle, US
120.133.255.55	AS17428 21Vianet.Co.,Ltd	`3.53ms` from Shanghai, CN
115.128.191.199	AS7545 TPG Telecom Limited	`1.08ms` from Sydney, AU
140.118.172.23	AS1659 Taiwan Academic Network (TANet) Information Center	`1.47ms` from Taipei, TW
193.234.75.231	AS48803 Mediateknik i Varberg AB	`1.65ms` from Goeteborg, SE
27.77.64.55	AS7552 Viettel Group	`1.82ms` from Ho Chi Minh City, VN
218.252.153.215	AS9908 HK Cable TV Ltd	`1.08ms` from Hong Kong, HK
99.149.188.167	AS7018 AT&T Enterprises, LLC	`18.63ms` from Houston, US
2.101.249.231	AS13285 TalkTalk Communications Limited	`2.28ms` from London, GB

Traceroute

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

traceroute -a -n -q1 187.103.71.102

traceroute to 187.103.71.102 (187.103.71.102): 64 hops max, 52 byte packets

1 [AS53055] 186.227.195.65 0.407 ms

2 [AS52965] 187.103.71.102 2.787 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, BR

On December 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales