Data as of Nov 10, 2026
IPv4 market · Announcer
AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
Its flows
Neighbors by layer
1 · Holder
Holders
| Holder | Addresses | Announcements | |
|---|---|---|---|
| Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. | 256 | 1 |
2 · Broker
Brokers
| Broker | Addresses | Announcements | |
|---|---|---|---|
| No broker (held directly) | 256 | 1 |
4 · Use
Uses
| Use | Addresses | Announcements | |
|---|---|---|---|
| Proxy providers | |||
| MyPrivateProxy | 256 | 1 | |
Announcements
| Prefix | Type | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 5.253.230.0/24 since Sep 2025 | ISP proxy | Proxy providerssold by MyPrivateProxy | 6 | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. |