Data as of Nov 8, 2026
209.162.203.0/24
9 residential-proxy exits · 30 daysMarek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
Residential-proxy exits
Proxy exits
9
3.5% of its addresses · 30 days
Always-on exits
1
11% of its exits
Providers
54
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.9K observations
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- KindProxy
- Kookey
- LemonBright
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- NextProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- SwiftProxy
- TalorData
- ThunderProxy
- VibeProxies
- VitalExclusive
- VitalProxy
Network & registry
Origin network
AS198050
PL
- Name
- Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
- Type
- Internet provider
- Registered
- Sep 14, 2011
- Domain
- alfa-system.pl
- Website
- alfa-system.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2013
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.162.203.0/24 | AS198050 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198050 | RIPE | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. | LIR-PL-ALFA-SYSTEM-1-MNT | Oct 30, 2025 |
Whois
Registration for this announcement
- Range
- 209.
162. 203. 0/ 24 - Netname
- PL-ALFA-SYSTEM-19971117
- Registrant
- Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
- Registrant country
- PL
- Organization
- Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. (ORG-MPTA12-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Oct 30, 2025
- Updated
- Oct 30, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Nov 17, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alfa-system. pl - Name
- Abuse-C Role
- Handle
- AR76225-RIPE