187.103.161.0/24

AS53102 · S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP

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Summary

Country	Brazil
Domain	sitel.com.br
ASN	AS53102
Parent Range	187.103.160.0/20
Registry	LACNIC
ID	FSI

WHOIS Details

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

inetnum:     187.103.160.0/20
aut-num:     AS53102
abuse-c:     SNPPA
owner:       S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP
ownerid:     08.820.024/0001-07
responsible: FERNANDO SIQUEIRA
country:     BR
owner-c:     FESIR
tech-c:      SNPPA
inetrev:     187.103.166.0/23
nserver:     ns1.clicknet.net.br
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     ns2.clicknet.net.br
nsstat:      20260131 AA
nslastaa:    20260131
created:     20091126
changed:     20221121

nic-hdl-br:  FESIR
person:      FERNANDO SIQUEIRA IRM�O
e-mail:      [email protected]
country:     BR
created:     20070414
changed:     20231214

nic-hdl-br:  SNPPA
person:      Saul Nogueira Penha Paulino
e-mail:      [email protected]
country:     BR
created:     20210813
changed:     20241128

Overlapping Ranges

BGP prefixes that contain 187.103.161.0/24

Range	ASN	Company	Num of IPs
187.103.160.0/20	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	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 29 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
187.103.161.18	adaps.com.br	28
187.103.161.84	rosst.com.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

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

IP Address	ASN	Details
187.103.161.22	AS53102 S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	`2.21ms` from Osasco, 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
172.208.32.8	AS8075 Microsoft Corporation	`0.91ms` from Ashburn, US
186.132.109.8	AS22927 Telefonica de Argentina	`1.92ms` from Buenos Aires, AR
218.88.119.120	AS4134 CHINANET-BACKBONE	`4.45ms` from Chengdu, CN
54.46.103.152	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
172.251.234.248	AS20001 Charter Communications Inc	`4.01ms` from Los Angeles, US
212.7.243.88	AS21453 Flex Ltd.	`2.98ms` from Moscow, RU
180.11.160.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.15ms` from Osaka, JP
94.99.173.184	AS25019 Saudi Telecom Company JSC	`1.92ms` from Riyadh, SA
58.251.128.8	AS17623 China Unicom Shenzen network	`3.60ms` from Shenzhen, CN
13.114.218.120	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
163.172.204.216	AS12876 SCALEWAY S.A.S.	`0.44ms` from Amsterdam, NL
73.13.203.136	AS7922 Comcast Cable Communications, LLC	`8.36ms` from Ashburn, US
20.98.210.232	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
72.204.163.216	AS22773 Cox Communications Inc.	`15.80ms` from Dallas, US
73.243.112.152	AS7922 Comcast Cable Communications, LLC	`2.12ms` from Denver, US
125.191.5.184	AS17858 LG POWERCOMM	`2.06ms` from Incheon, KR
216.23.253.88	AS46231 Watch Communications	`7.11ms` from Indianapolis, US
176.148.240.56	AS5410 Bouygues Telecom SA	`3.40ms` from Lyon, FR
220.176.152.72	AS4134 CHINANET-BACKBONE	`8.65ms` from Nanchang, CN
115.139.162.24	AS17858 LG POWERCOMM	`2.45ms` from Seoul, KR
20.105.137.168	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
80.76.50.24	AS201749 SUPER CELL NETWORK FOR INTERNET SERVICES LTD	`19.63ms` from Az Za`ayin, QA
20.55.203.72	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
97.130.121.232	AS6167 Verizon Business	`11.24ms` from Chicago, US
39.119.119.168	AS9318 SK Broadband Co Ltd	`3.66ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f5 187.103.161.89

traceroute to 187.103.161.89 (187.103.161.89): 64 hops max, 52 byte packets

5 [AS3549] 200.189.213.62 187.437 ms

6 [AS3549] 200.186.171.66 189.55 ms

7 *

8 *

9 [AS53102] 187.103.161.89 189.917 ms

Measurement taken from

IPinfo ProbeNet in Sheffield, GB

On January 30th 2026

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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