Data as of Nov 6, 2026
189.90.14.0/23
7 residential-proxy exits · 30 daysJR & JS Engenharia e Comercio LTDA
Residential-proxy exits
Proxy exits
7
1.4% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
31
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.3K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 189.90.14.0/24 | 0 | 5 | |
| 189.90.15.0/24 | 0 | 2 |
Proxy providers listing exits
- 9Proxy
- BestProxy
- BlurPath
- BottingTools
- Byteful
- CatProxies
- CliProxy
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- Geonode
- IPFly
- IPPeak
- InfiniteProxies
- LemonBright
- NSocks
- NiuProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxyEmpire
- ProxyGeo
- PuraRoute
- RainProxy
- RealProxy
- Shifter
- Smartproxy
- Thordata
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 189.90.8.0/21 since Jun 2019 | AS28189 | Internet provider | 11 |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2023
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 189.90.15.0/24 | AS28189 | RADB | IPV4 ROUTE NOVVACORE | MAINT-AS28189 | Mar 24, 2025 |
Whois
Registration for this announcement
- Range
- 189.
90. 8. 0/ 21 - Netname
- 438557
- Registrant
- JR & JS Engenharia e Comércio LTDA
- Registrant country
- BR
- Organization
- JR & JS Engenharia e Comércio LTDA (54750997000126)
- Handle
- 189.
90. 8. 0/ 21 - Created
- Mar 5, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 5, 2008
- Status
- assigned
Report abuse
Abuse contact
- engenharia@
novvacore. com - Name
- JR & JS TELECOM LTDA
- Handle
- JJTLT12