| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-30 | IPV4 | ⊂ 91.235.119.0/24 | RIPESISTEMA Ltd. | → | RIPEDigital Betting Limited, LLC | 256 addr | 1 | PI |
| 2 | 2017-06-15 | IPV4 | ⊂ 91.235.116.0/24 | RIPESISTEMA Ltd. | → | RIPETHC Projects SRL | 256 addr | 1 | PI |
| 3 | 2017-06-27 | IPV4 | ⊂ 91.235.117.0/24 | RIPESISTEMA Ltd. | → | RIPEAERCAP IRELAND LIMITED | 256 addr | 1 | PI |
| 4 | 2017-12-04 | IPV4 | 91.235.118.0/24 | RIPESISTEMA Ltd. | → | RIPEAmey Group Information Services Limited | 256 addr | 1 | PI |
| 5 | 2018-08-10 | ASN | AS57819 | RIPESISTEMA Ltd. | → | RIPE eTarg Media ApS |
1 ASN | 1 | PI |