| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-12-15 | IPV4 | 91.212.135.0/24 | RIPEMarcin Bialecki trading as DRONEK.PL | → | RIPECloudFerro sp. z o.o. | 256 addr | 1 | PA |
| 2 | 2021-12-15 | IPV4 | 91.212.141.0/24 | RIPEMarcin Bialecki trading as DRONEK.PL | → | RIPECloudFerro sp. z o.o. | 256 addr | 1 | PA |
| 3 | 2021-12-15 | IPV4 | 91.212.142.0/24 | RIPEMarcin Bialecki trading as DRONEK.PL | → | RIPECloudFerro sp. z o.o. | 256 addr | 1 | PA |
| 4 | 2021-12-15 | IPV4 | 91.212.149.0/24 | RIPEMarcin Bialecki trading as DRONEK.PL | → | RIPECloudFerro sp. z o.o. | 256 addr | 1 | PA |