Data as of Nov 3, 2026
45.4.12.0/24
54 residential-proxy exits · 30 daysRogerio Ferreira Rosa & CIA LTDA
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin May 2026
from AS266035 Rogerio Ferreira Rosa & CIA LTDA, after 3.8 years unannounced
Residential-proxy exits
Proxy exits
54
21% of its addresses · 30 days
Always-on exits
2
3.7% of its exits
Providers
69
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
17K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GloryCloud
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- NSocks
- NextProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxio
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.4.12.0/23 since Aug 2026 | AS266035 | Residential | 123 2 always on | |
| 45.4.12.0/22 since Mar 2017 | AS266035 | Residential | 123 2 always on |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 45.4.12.0/22 | 1,024 | 303615 | Rogério Ferreira Rosa & CIA LTDA (08449204000116) | allocated | Feb 17, 2017 | [email protected] |
Network & registry
Origin network
AS266035
BR
- Name
- Rogerio Ferreira Rosa & CIA LTDA
- Type
- Internet provider
- Registered
- Feb 17, 2017
- Domain
- netveco.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2017
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
45.4.12.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 17, 2017
- Status
- assigned