| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-02-15 | IPV4 | 91.197.20.0/22 | RIPEMostorginvest Ltd. | → | RIPEOptical Telecommunications Ltd. | 1 024 addr | 1 | PI |
| 2 | 2016-02-15 | IPV4 | 93.157.200.0/21 | RIPEMostorginvest Ltd. | → | RIPEOptical Telecommunications Ltd. | 2 048 addr | 1 | PI |
| 3 | 2016-02-15 | ASN | AS43334 | RIPEMostorginvest Ltd. | → | RIPEOptical Telecommunications Ltd. | 1 ASN | 1 | PI |
| 4 | 2018-02-20 | IPV4 | ⊂ 93.157.206.0/24 | RIPEOptical Telecommunications Ltd. | → | RIPEDrugstore chain O3 LLC | 256 addr | 1 | PI |
| 5 | 2018-02-26 | IPV4 | ⊂ 93.157.205.0/24 | RIPEOptical Telecommunications Ltd. | → | RIPEMEDIS LLC | 256 addr | 1 | PI |
| 6 | 2018-03-12 | IPV4 | 93.157.207.0/24 | RIPEOptical Telecommunications Ltd. | → | RIPE Thilo Mohri |
256 addr | 1 | PI |
| 7 | 2018-04-03 | IPV4 | ⊂ 93.157.204.0/24 | RIPEOptical Telecommunications Ltd. | → | RIPEIntersat LLC | 256 addr | 1 | PI |
| 8 | 2018-04-10 | IPV4 | ⊂ 93.157.200.0/23 | RIPEOptical Telecommunications Ltd. | → | RIPEOEDIV Oetker Daten- und Informationsverarbeitung KG | 512 addr | 1 | PI |
| 9 | 2018-04-23 | IPV4 | ⊂ 93.157.202.0/24 | RIPEOptical Telecommunications Ltd. | → | RIPELLC SIMFEROPOL INTERNATIONAL AIRPORT | 256 addr | 1 | PI |
| 10 | 2018-05-22 | IPV4 | 93.157.203.0/24 | RIPEOptical Telecommunications Ltd. | → | RIPEState Historical Museum | 256 addr | 1 | PI |
| 11 | 2018-06-04 | IPV4 | 91.197.20.0/22 | RIPEOptical Telecommunications Ltd. | → | RIPE Nemerov Evgeniy Vladimirovish PE |
1 024 addr | 1 | PI |