Data as of Nov 3, 2026
189.90.2.0/23
No anonymizer space · no proxy exits in 30 daysJR & JS Engenharia e Comercio LTDA
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28189
BR
- Name
- JR & JS Engenharia e Comercio LTDA
- Type
- Internet provider
- Registered
- Mar 5, 2008
- Domain
- novvacore.com
- Website
- www.novvacore.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2022
- Current origin since
- Sep 2022 · 4.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 189.90.2.0/23
- Netname
- 438555
- Registrant
- JR & JS Engenharia e Comércio LTDA
- Registrant country
- BR
- Organization
- JR & JS Engenharia e Comércio LTDA (54750997000126)
- Handle
- 189.90.2.0/23
- Created
- Mar 5, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 5, 2008
- Status
- assigned