189.90.248.0/21

AS28201 · Companhia Itabirana Telecomunicações Ltda

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Summary

Country	Brazil
Domain	valenet.com.br
ASN	AS28201
Parent Range	189.90.240.0/20
Registry	LACNIC
ID	CIV5

WHOIS Details

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

inetnum:     189.90.240.0/20
aut-num:     AS28201
abuse-c:     CIV19
owner:       Companhia Itabirana Telecomunica��es Ltda
ownerid:     05.684.180/0001-91
responsible: Thiago Andrade
country:     BR
owner-c:     CIV19
tech-c:      CIV19
inetrev:     189.90.245.0/24
nserver:     ns1.valenet.com.br
nsstat:      20260201 AA
nslastaa:    20260201
nserver:     ns2.valenet.com.br
nsstat:      20260201 AA
nslastaa:    20260201
created:     20080409
changed:     20130307

nic-hdl-br:  CIV19
person:      CIA Itabirana de Inform�tica - VALENET
e-mail:      [email protected]
country:     BR
created:     20040510
changed:     20240926

Overlapping Ranges

BGP prefixes that contain 189.90.248.0/21

Range	ASN	Company	Num of IPs
189.90.240.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 189.90.0.0/16

Range	ASN	Company	Num of IPs
189.90.80.0/20	AS262700	VERO S.A	4,096
189.90.112.0/20	AS262808	Brasilnet Telecomunicações Ltda ME	4,096
189.90.32.0/20	AS28191	Jupiter Telecomunicacoes e Informatica Ltda	4,096
189.90.64.0/20	AS28193	UNIVERSIDADE ESTADUAL DE LONDRINA	4,096
189.90.160.0/20	AS28197	EMPRESA DE TECNOLOGIA DA INFORMACAO DO CEARA-ETICE	4,096
189.90.192.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096
189.90.240.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
189.90.48.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
189.90.96.0/20	AS28634	Life Tecnologia Ltda.	4,096
189.90.176.0/20	AS28652	Telecomunicações Nordeste Ltda.	4,096
189.90.144.0/20	AS53112	SULNET TELECOM	4,096
189.90.16.0/21	AS28190	FORTALNET BUREAU DE COMERCIO E SERVICOS LTDA	2,048
189.90.8.0/21	AS28189	JR & JS ENGENHARIA E COMÉRCIO LTDA	2,048
189.90.236.0/22	AS263579	ISUPER TELECOMUNICACOES INFO LTDA	1,024
189.90.24.0/22	AS265141	RBT Internet	1,024
189.90.232.0/22	AS266312	NaveNet servicos de internet ltda	1,024
189.90.224.0/22	AS270718	ACSNET TELECOM	1,024
189.90.4.0/22	AS28189	JR & JS ENGENHARIA E COMÉRCIO LTDA	1,024
189.90.28.0/22	AS262834	REDECONESUL TELECOMUNICACOES LTDA	1,024
189.90.0.0/23	AS272646	CMA Consultoria Metodos Assessoria e Mercantil S/A	512
189.90.2.0/23	AS28189	JR & JS ENGENHARIA E COMÉRCIO LTDA	512

Hosted domains

There is 1 domain name hosted across 1 IP address 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

Read more

Pingable IPs

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

IP Address	ASN	Details
189.90.248.168	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.97ms` from Osasco, BR
189.90.249.65	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.00ms` from Osasco, BR
189.90.254.28	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.88ms` from Osasco, BR
189.90.255.220	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.26ms` from Osasco, BR
189.90.250.29	AS28201 Companhia Itabirana Telecomunicações Ltda	`9.15ms` 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
13.81.169.85	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
211.147.153.37	AS18239 CAPNET	`4.32ms` from Beijing, CN
50.36.177.165	AS5650 Frontier Communications of America, Inc.	`15.61ms` from Chicago, US
52.113.57.181	AS8075 Microsoft Corporation	`0.73ms` from Dublin, IE
217.245.208.133	AS3320 Deutsche Telekom AG	`9.21ms` from Frankfurt am Main, DE
178.204.6.245	AS28840 PJSC "TATTELECOM"	`1.26ms` from Kazan, RU
88.30.134.181	AS3352 TELEFONICA DE ESPANA S.A.U.	`14.64ms` from Madrid, ES
68.194.120.181	AS6128 Cablevision Systems Corp.	`5.70ms` from New York City, US
133.48.156.181	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.93ms` from Osaka, JP
73.47.111.197	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Providence, US
98.92.74.149	AS14618 Amazon.com, Inc.	`0.34ms` from Reston, US
213.21.9.5	AS39102 Global Network Management Inc	`0.74ms` from Saint Petersburg, RU
20.235.157.101	AS8075 Microsoft Corporation	`0.30ms` from Saint Thomas Mount, IN
54.193.146.85	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
98.6.176.133	AS11427 Charter Communications Inc	`0.79ms` from Schertz, US
83.249.110.21	AS1257 Tele2 Sverige AB	`1.36ms` from Stockholm, SE
221.242.199.181	AS17506 ARTERIA Networks Corporation	`1.29ms` from Tokyo, JP
41.226.72.149	AS37705 TOPNET	`4.41ms` from Tunis, TN
178.191.209.245	AS8447 A1 Telekom Austria AG	`16.47ms` from Vienna, AT
64.159.130.245	AS3356 Level 3 Parent, LLC	`0.49ms` from Ashburn, US
152.136.100.245	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Beijing, CN
186.126.179.37	AS7303 Telecom Argentina S.A.	`10.63ms` from Buenos Aires, AR
18.216.234.5	AS16509 Amazon.com, Inc.	`0.21ms` from Columbus, US
213.162.123.245	AS6871 Plusnet	`6.03ms` from Erith, GB
35.158.149.181	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m7 189.90.252.95

traceroute to 189.90.252.95 (189.90.252.95): 7 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.3 ms

2 *

3 [AS28201] 177.152.170.13 10.566 ms

4 [AS28201] 177.152.174.93 10.581 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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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