187.17.236.0/24

AS28267 · LANTEC COMUNICACAO MULTIMIDIA LTDA

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Summary

Country	Brazil
Domain	redesiminternet.com.br
ASN	AS28267
Registry	LACNIC
ID	JON31

WHOIS Details

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

inetnum:     187.17.236.0/25
aut-num:     AS28267
abuse-c:     LIL268
owner:       SIM INTERNET PROVEDORES DE INTERNET EIRELI.
ownerid:     10.956.157/0001-49
responsible: Joel Nauffal
country:     BR
owner-c:     JONAU2
tech-c:      JONAU2
created:     20230524
changed:     20230524
inetnum-up:  187.17.224.0/20

nic-hdl-br:  JONAU2
person:      joel Nauffal
e-mail:      [email protected]
country:     BR
created:     20130828
changed:     20250814

nic-hdl-br:  LIL268
person:      Lantec Informatica Ltda
e-mail:      [email protected]
country:     BR
created:     20040213
changed:     20210902

Nearby Ranges

BGP prefixes that overlap with 187.17.0.0/16

Range	ASN	Company	Num of IPs
187.17.64.0/18	AS18479	Universo Online S.A.	16,384
187.17.64.0/18	AS19089	Universo Online S.A.	16,384
187.17.64.0/18	AS7162	Universo Online S.A.	16,384
187.17.48.0/20	AS262801	AMI Telecomunicações LTDA	4,096
187.17.32.0/20	AS269073	NipTelecom Telecomunicacoes LTDA	4,096
187.17.240.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.17.160.0/20	AS28263	VERO S.A	4,096
187.17.176.0/20	AS28264	ADLLink Provedor de Internet Via Radio LTDA	4,096
187.17.192.0/20	AS28265	ABCREDE PROVEDOR DE INTERNET LTDA	4,096
187.17.144.0/20	AS28279	Telgo Telecomunicações Goiás Ltda.	4,096
187.17.16.0/20	AS28285	Beltrãonet Telecomunicações LTDA - EPP	4,096
187.17.208.0/20	AS262644	CONECTA NETWORKS EIRELI	4,096
187.17.132.0/22	AS270607	POWERNET MINAS TELECOM LTDA	1,024
187.17.128.0/22	AS270611	FIBERWI TELECOMUNICAÇOES	1,024
187.17.140.0/22	AS270597	VNT FIBRAS INTERNET LTDA	1,024
187.17.229.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256
187.17.233.0/24	AS28267	Telbe Telecom Valinhos LTDA	256
187.17.234.0/24	AS28267	JETNET COMUNICACAO LTDA	256
187.17.235.0/24	AS28267	JETNET COMUNICACAO LTDA	256
187.17.238.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256
187.17.188.0/24	AS28264	WAVE LINK TELECOM LTDA	256
187.17.226.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	256
187.17.228.0/24	AS28267	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	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
187.17.236.3	xpcommerce.com.br	1
187.17.236.218	drogaoconvenios.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

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Pingable IPs

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

IP Address	ASN	Details
187.17.236.137	AS28267 LANTEC COMUNICACAO MULTIMIDIA LTDA	`7.40ms` from São Paulo, 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
136.230.231.152	AS245 Planning Research Corporation	`0.07ms` from Ashburn, US
64.67.121.232	AS3737 PenTeleData Inc.	`15.84ms` from Ashburn, US
174.3.45.232	AS6327 Shaw Communications	`6.96ms` from Edmonton, CA
91.22.99.152	AS3320 Deutsche Telekom AG	`5.76ms` from Frankfurt am Main, DE
106.55.56.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.16ms` from Guangzhou, CN
81.149.17.232	AS2856 British Telecommunications PLC	`2.11ms` from London, GB
34.49.223.248	AS396982 Google LLC	`0.07ms` from Melbourne, AU
14.2.202.136	AS7545 TPG Telecom Limited	`11.09ms` from Melbourne, AU
98.211.151.24	AS7922 Comcast Cable Communications, LLC	`10.52ms` from Miami, US
158.255.242.184	AS12874 Fastweb SpA	`1.28ms` from Milan, IT
118.58.239.184	AS4766 Korea Telecom	`7.40ms` from Seoul, KR
211.76.119.168	AS38841 kbro CO. Ltd.	`1.24ms` from Taipei, TW
99.245.207.248	AS812 Rogers Communications Canada Inc.	`3.55ms` from Toronto, CA
37.201.250.216	AS3209 Vodafone GmbH	`5.29ms` from Frankfurt am Main, DE
78.174.147.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.49ms` from Izmir, TR
185.38.72.184	AS200049 MBL International East Computerland-Kiev Ltd	`0.51ms` from Kyiv, UA
80.29.141.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.74ms` from Madrid, ES
60.155.245.184	AS17676 SoftBank Corp.	`3.58ms` from Osaka, JP
114.19.63.8	AS2516 KDDI CORPORATION	`5.93ms` from Osaka, JP
73.119.32.200	AS7922 Comcast Cable Communications, LLC	`9.11ms` from Providence, US
100.28.28.168	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
201.198.146.24	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.48ms` from San Jose, CR
121.139.239.120	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
105.97.36.56	AS36947 Telecom Algeria	`8.68ms` from Valencia, ES
119.102.236.152	AS4134 CHINANET-BACKBONE	`7.80ms` from Wuhan, CN

Traceroute

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

traceroute -a -n -q1 187.17.236.11

traceroute to 187.17.236.11 (187.17.236.11): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 49.045 ms

2 *

3 *

4 *

5 *

6 [AS263998] 143.0.84.214 59.967 ms

7 [AS28267] 187.17.236.11 56.84 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 20th 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.

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