AS198050 · Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
9
IPv4 prefixes
5,120
Announced IPv4 slots
1
IPv6 prefixes
🇵🇱 PL
Country
Summary
- AS number
- AS198050
- Name
- Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
- Country
- 🇵🇱 Poland
- Type
- RIPE
- Category
- isp
- Normalized type
- isp
- Organization domain
- alfa-system.pl
- Domain evidence
- Source reported; ownership unverified
- Last changed
- Unknown
- Announced
- 10 prefixes
- Updated
- 2026-10-25
IPv4 prefixes on this page (9 of 9)
IPv6 prefixes on this page (1 of 1)
| Prefix |
|---|
| 2a0f:1700::/29 |
Address slots sum announced prefixes; overlapping routes count separately.