187.103.78.0/24

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
owner-c:     TELTD29
tech-c:      TELTD29
inetrev:     187.103.64.0/20
nserver:     ns1.1telecom.com.br
nsstat:      20260417 AA
nslastaa:    20260417
nserver:     ns2.1telecom.com.br [lame - not published]
nsstat:      20260417 NOT SYNC ZONE
nslastaa:    20260122
created:     20091123
changed:     20220202

nic-hdl-br:  TELTD29
person:      1TELECOM LTDA
created:     20100422
changed:     20260408

Overlapping Ranges

BGP prefixes that contain 187.103.78.0/24

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 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
187.103.78.125	racecarveiculos.com.br	1
187.103.78.21	qualiagua.com	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

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

IP Address	ASN	Details
187.103.78.254	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
71.62.15.184	AS7922 Comcast Cable Communications, LLC	`9.34ms` from Ashburn, US
93.139.152.88	AS5391 Hrvatski Telekom d.d.	`10.59ms` from Budapest, HU
145.236.104.152	AS5483 Magyar Telekom Plc.	`1.02ms` from Budapest, HU
177.121.244.40	AS26615 TIM S/A	`12.89ms` from Fortaleza, BR
211.32.38.136	AS3786 LG DACOM Corporation	`1.35ms` from Incheon, KR
95.9.133.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.56ms` from Istanbul, TR
23.58.244.72	AS16625 Akamai Technologies, Inc.	`0.47ms` from Miami, US
35.207.4.56	AS15169 Google LLC	`0.12ms` from Moncks Corner, US
39.81.77.40	AS4837 CHINA UNICOM China169 Backbone	`10.75ms` from Qingdao, CN
3.216.164.184	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
47.131.98.136	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
152.67.124.104	AS31898 Oracle Corporation	`0.13ms` from Sydney, AU
60.144.115.8	AS17676 SoftBank Corp.	`2.70ms` from Tokyo, JP
123.11.238.200	AS4837 CHINA UNICOM China169 Backbone	`6.20ms` from Zhengzhou, CN
181.121.131.104	AS23201 Telecel S.A.	`14.21ms` from Asuncion, PY
175.22.175.200	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Changchun, CN
216.31.75.120	AS209040 SeWiKom GmbH	`3.01ms` from Duesseldorf, DE
59.152.48.88	AS153494 XRUI TECHNOLOGY LIMITED	`0.92ms` from Hong Kong, HK
37.150.86.184	AS9198 JSC Kazakhtelecom	`4.79ms` from Karagandy, KZ
82.6.18.56	AS5089 Virgin Media Limited	`9.40ms` from London, GB
80.116.78.168	AS3269 Telecom Italia S.p.A.	`4.37ms` from Milan, IT
186.50.41.120	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
62.159.7.184	AS3320 Deutsche Telekom AG	`0.81ms` from Nuernberg, DE
126.8.180.8	AS17676 SoftBank Corp.	`4.24ms` from Tokyo, JP
154.248.60.40	AS36947 Telecom Algeria	`13.76ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f4 187.103.78.254

traceroute to 187.103.78.254 (187.103.78.254): 64 hops max, 52 byte packets

4 [AS52965] 187.103.78.254 2.694 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, BR

On April 13th 2026

What are IP address ranges?

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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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