189.90.2.0/23

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:     189.90.2.0/23
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:     189.90.3.0/24
nserver:     ns1.novvacore.com [lame - not published]
nsstat:      20260131 QREFUSED
nslastaa:    20240521
nserver:     ns2.novvacore.com
nsstat:      20260131 AA
nslastaa:    20260131
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
189.90.4.0/22	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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
189.90.3.105	AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA	`0.44ms` from Osasco, BR
189.90.2.1	AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA	`0.46ms` from Sao 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
174.172.253.55	AS7922 Comcast Cable Communications, LLC	`6.63ms` from Ashburn, US
20.81.38.135	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
91.217.174.87	AS198710 3U TELECOM GmbH	`0.58ms` from Berlin, DE
34.213.187.215	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
34.245.3.167	AS16509 Amazon.com, Inc.	`0.52ms` from Dublin, IE
217.243.44.215	AS3320 Deutsche Telekom AG	`0.94ms` from Frankfurt am Main, DE
211.40.111.167	AS3786 LG DACOM Corporation	`1.24ms` from Incheon, KR
176.87.199.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`16.17ms` from Madrid, ES
171.61.3.199	AS24560 Bharti Airtel Ltd., Telemedia Services	`16.11ms` from Mumbai, IN
191.121.251.231	AS26615 TIM S/A	`18.58ms` from Osasco, BR
15.134.166.39	AS16509 Amazon.com, Inc.	`0.17ms` from Sydney, AU
60.25.239.55	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Beijing, CN
24.91.61.23	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Boston, US
197.51.151.55	AS8452 TE-AS	`8.20ms` from Cairo, EG
161.47.2.119	AS19994 Rackspace Hosting	`1.17ms` from Chicago, US
18.195.246.215	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
51.77.188.183	AS16276 OVH SAS	`0.04ms` from Gravelines, FR
162.209.181.247	AS40065 CNSERVERS LLC	`0.26ms` from Los Angeles, US
103.19.16.71	AS23930 VITRO INC.	`0.65ms` from Manila, PH
117.196.208.23	AS9829 National Internet Backbone	`1.20ms` from Mumbai, IN
122.232.69.231	AS4134 CHINANET-BACKBONE	`6.86ms` from Ningbo, CN
126.90.20.23	AS17676 SoftBank Corp.	`9.56ms` from Osaka, JP
60.134.69.151	AS17676 SoftBank Corp.	`3.56ms` from Osaka, JP
177.121.216.215	AS26615 TIM S/A	`1.56ms` from Osasco, BR
3.239.69.183	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, 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 189.90.3.1

traceroute to 189.90.3.1 (189.90.3.1): 64 hops max, 52 byte packets

5 [] 187.16.208.4 0.623 ms

6 [AS28189] 189.90.3.1 0.496 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.

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