| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-31 | IPV4 | ⊂ 91.204.82.0/24 | RIPEricardo.ch AG | → | RIPEAthora Ireland Services Limited | 256 addr | 1 | PI |
| 2 | 2019-11-15 | IPV4 | 91.204.83.0/24 | RIPEricardo.ch AG | → | RIPEOndrej Caletka | 256 addr | 1 | PI |
| 3 | 2019-11-20 | IPV4 | ⊂ 91.204.81.0/24 | RIPEricardo.ch AG | → | RIPEHUECK SERVICE GMBH & CO. KG | 256 addr | 1 | PI |