AS57121 Announced Prefixes
5 prefixes originated in BGP by AS57121 IT SYSTEMATIC GROUP Piotr Bukowczyk Trading IT Systematic Group.
Prefixes 1-5
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 91.230.221.0/24 | Valid | RIPE | 2026-10-11 |
| 176.96.144.0/21 | Valid | RIPE | 2026-10-11 |
| 176.96.160.0/20 | Valid | RIPE | 2026-10-11 |
| 192.109.84.0/23 | Valid | RIPE | 2026-10-11 |
| 192.109.132.0/23 | Valid | RIPE | 2026-10-11 |