| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-12-22 | IPV4 | 91.218.48.0/22 | RIPE"Information technologies enterprise "Proton" LTD | → | RIPEPrimeks LLC | 1 024 addr | 1 | PI |
| 2 | 2017-12-22 | ASN | AS51250 | RIPE"Information technologies enterprise "Proton" LTD | → | RIPEPrimeks LLC | 1 ASN | 1 | PI |
| 3 | 2021-02-04 | IPV4 | 91.218.48.0/22 | RIPEPrimeks LLC | → | RIPESerhii Khomenko | 1 024 addr | 1 | PI |
| 4 | 2021-02-04 | ASN | AS51250 | RIPEPrimeks LLC | → | RIPESerhii Khomenko | 1 ASN | 1 | PI |