189.90.4.0/22

AS28189 · JR & JS ENGENHARIA E COMÉRCIO LTDA

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Summary

Country	Brazil
Domain	novvacore.com
ASN	AS28189
Registry	LACNIC
ID	JJL22

WHOIS Details

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

inetnum:     189.90.4.0/22
aut-num:     AS28189
abuse-c:     JJTLT12
owner:       JR & JS ENGENHARIA E COM�RCIO LTDA
ownerid:     54.750.997/0001-26
responsible: Ricardo Bussolan Juan
owner-c:     JJTLT12
tech-c:      JJTLT12
inetrev:     189.90.4.0/24
nserver:     ns1.novvacore.com
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     ns2.novvacore.com
nsstat:      20260130 AA
nslastaa:    20260130
created:     20080305
changed:     20220929

nic-hdl-br:  JJTLT12
person:      JR & JS TELECOM LTDA
created:     20211004
changed:     20211004

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
189.90.28.0/22	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 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
189.90.7.172	pltubosonline.com.br	1
189.90.4.251	renac.srv.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

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

IP Address	ASN	Details
189.90.4.29	AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA	`0.42ms` from Sao Paulo, BR
189.90.5.177	AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA	`0.50ms` from Sao Paulo, BR
189.90.7.209	AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA	`0.49ms` 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
50.254.24.22	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Chicago, US
18.191.100.246	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
94.206.134.86	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.91ms` from Dubai, AE
90.101.173.246	AS3215 Orange S.A.	`6.95ms` from Frankfurt am Main, DE
223.16.99.22	AS9304 HGC Global Communications Limited	`1.41ms` from Hong Kong, HK
49.26.60.230	AS4766 Korea Telecom	`5.62ms` from Incheon, KR
123.213.181.38	AS9318 SK Broadband Co Ltd	`5.71ms` from Incheon, KR
197.94.82.182	AS20011 Dimension Data	`1.11ms` from Johannesburg, ZA
86.38.47.134	AS136787 PacketHub S.A.	`0.19ms` from Miami, US
203.197.69.6	AS4755 TATA Communications formerly VSNL is Leading ISP	`2.16ms` from Mumbai, IN
128.91.217.134	AS55 University of Pennsylvania	`3.24ms` from New York City, US
50.208.198.134	AS7922 Comcast Cable Communications, LLC	`4.23ms` from Seattle, US
118.143.234.70	AS9304 HGC Global Communications Limited	`0.35ms` from Singapore, SG
210.165.94.246	AS2514 NTT PC Communications, Inc.	`6.88ms` from Tokyo, JP
130.33.9.38	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
219.155.252.214	AS4837 CHINA UNICOM China169 Backbone	`6.94ms` from Zhengzhou, CN
101.75.35.134	AS4837 CHINA UNICOM China169 Backbone	`9.26ms` from Beijing, CN
100.40.78.102	AS701 Verizon Business	`2.56ms` from Boston, US
134.58.254.54	AS2611 BELNET	`0.73ms` from Brussels, BE
112.192.46.230	AS4837 CHINA UNICOM China169 Backbone	`10.72ms` from Chengdu, CN
46.55.65.54	AS8926 Moldtelecom SA	`1.54ms` from Chisinau, MD
98.30.77.150	AS10796 Charter Communications Inc	`5.39ms` from Cleveland, US
81.136.100.118	AS2856 British Telecommunications PLC	`5.35ms` from Erith, GB
86.120.71.38	AS8708 DIGI ROMANIA S.A.	`0.70ms` from Frankfurt am Main, DE
70.140.128.182	AS7018 AT&T Enterprises, LLC	`2.88ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f5 189.90.5.177

traceroute to 189.90.5.177 (189.90.5.177): 64 hops max, 52 byte packets

5 [] 187.16.208.4 0.697 ms

6 [AS28189] 189.90.5.177 0.5 ms

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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