187.17.240.0/22

AS28201 · Companhia Itabirana Telecomunicações Ltda

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Summary

Country	Brazil
Domain	valenet.com.br
ASN	AS28201
Parent Range	187.17.240.0/20
Registry	LACNIC
ID	CIV5

WHOIS Details

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

inetnum:     187.17.240.0/20
aut-num:     AS28201
abuse-c:     CIV19
owner:       Companhia Itabirana Telecomunica��es Ltda
ownerid:     05.684.180/0001-91
responsible: Thiago Andrade
owner-c:     CIV19
tech-c:      CIV19
inetrev:     187.17.240.0/20
nserver:     ns1.valenet.com.br
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     ns2.valenet.com.br
nsstat:      20260118 AA
nslastaa:    20260118
created:     20081113
changed:     20180607

nic-hdl-br:  CIV19
person:      CIA Itabirana de Inform�tica - VALENET
created:     20040510
changed:     20240926

Overlapping Ranges

BGP prefixes that contain 187.17.240.0/22

Range	ASN	Company	Num of IPs
187.17.240.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096

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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.17.241.135	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.14ms` from Osasco, BR
187.17.243.58	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.02ms` from Osasco, BR
187.17.240.200	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.10ms` from Osasco, BR
187.17.242.115	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.09ms` 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
12.87.26.86	AS7018 AT&T Enterprises, LLC	`3.96ms` from Ashburn, US
218.249.208.166	AS4808 China Unicom Beijing Province Network	`3.13ms` from Beijing, CN
65.188.98.70	AS11426 Charter Communications Inc	`3.55ms` from Charlotte, US
74.43.11.118	AS3593 Frontier Communications of America, Inc.	`3.83ms` from Chicago, US
155.12.0.54	AS37084 Simbanet (T) Limited	`0.95ms` from Dar es Salaam, TZ
96.87.41.102	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Denver, US
116.68.201.6	AS23923 Agni Systems Limited	`0.52ms` from Dhaka, BD
50.240.255.246	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Houston, US
50.91.118.182	AS33363 Charter Communications, Inc	`9.38ms` from Los Angeles, US
85.41.96.54	AS3269 Telecom Italia S.p.A.	`4.60ms` from Milan, IT
95.165.101.150	AS25513 PJSC Moscow city telephone network	`2.11ms` from Moscow, RU
96.74.49.22	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Murfreesboro, US
66.164.3.38	AS11492 CABLE ONE, INC.	`0.79ms` from Phoenix, US
181.36.154.150	AS28118 ALTICE DOMINICANA S.A.	`11.95ms` from Santo Domingo, DO
20.194.104.38	AS8075 Microsoft Corporation	`0.64ms` from Seoul, KR
54.179.95.38	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
3.169.69.70	AS16509 Amazon.com, Inc.	`1.41ms` from Tel Aviv, IL
203.137.162.214	AS4694 IDC Frontier Inc.	`3.54ms` from Tokyo, JP
104.177.18.22	AS7018 AT&T Enterprises, LLC	`6.80ms` from Atlanta, US
50.230.81.150	AS7922 Comcast Cable Communications, LLC	`1.42ms` from Atlanta, US
39.105.165.22	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
104.114.91.102	AS16625 Akamai Technologies, Inc.	`0.24ms` from Bengaluru, IN
95.168.75.198	AS8462 Tarr Kft.	`6.33ms` from Budapest, HU
72.163.11.230	AS109 CISCO SYSTEMS, INC.	`1.74ms` from Dallas, US
203.113.174.6	AS7552 Viettel Group	`0.20ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 187.17.241.232

traceroute to 187.17.241.232 (187.17.241.232): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 126.626 ms

2 *

3 [AS28201] 177.152.170.97 169.882 ms

4 [AS28201] 177.152.174.82 133.26 ms

5 *

6 [AS28201] 187.17.241.232 133.194 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On January 19th 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.

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