| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-27 | IPV4 | 5.104.208.0/21 | RIPECenturia sp. z o.o. | → | RIPE Iran Telecommunication Company PJS |
2 048 addr | 1 | PA |
| 2 | 2017-12-29 | IPV4 | 185.233.16.0/22 | RIPECenturia Software sp. z o.o. | → | RIPECenturia sp. z o.o. | 1 024 addr | 1 | PA M&A |
| 3 | 2018-04-13 | IPV4 | 185.46.240.0/22 | RIPECenturia sp. z o.o. | → | RIPE HostRoyale Technologies Pvt Ltd |
1 024 addr | 1 | PA |
| 4 | 2018-07-11 | IPV4 | 91.232.248.0/22 | RIPEiStream.pl sp. z o.o. | → | RIPECenturia sp. z o.o. | 1 024 addr | 1 | PI |
| 5 | 2019-10-11 | IPV4 | 185.2.76.0/22 | RIPECenturia sp. z o.o. | → | RIPE VoiceHost Ltd |
1 024 addr | 1 | PA |
| 6 | 2019-12-18 | IPV4 | ⊂ 31.220.151.0/24 | RIPECenturia sp. z o.o. | → | RIPEL.R SMART SOLUTIONS LTD | 256 addr | 1 | PA |
| 7 | 2020-04-21 | IPV4 | 31.220.150.0/24 | RIPECenturia sp. z o.o. | → | RIPE mywire Datentechnik GmbH |
256 addr | 1 | PA |
| 8 | 2020-05-08 | IPV4 | 31.220.148.0/23 | RIPECenturia sp. z o.o. | → | RIPEMada ALArab LTD | 512 addr | 1 | PA |
| 9 | 2020-06-12 | IPV4 | ⊂ 31.220.145.0/24 | RIPECenturia sp. z o.o. | → | RIPETELEVISION CABLE DIGITAL S.L. | 256 addr | 1 | PA |
| 10 | 2020-06-16 | IPV4 | 91.210.208.0/22 | RIPECenturia sp. z o.o. | → | RIPESteelmet S.A. | 1 024 addr | 1 | PI |
| 11 | 2020-07-10 | IPV4 | ⊂ 46.28.15.0/24 | RIPECenturia sp. z o.o. | → | RIPE Things Mobile S.r.l. |
256 addr | 1 | PA |
| 12 | 2020-07-13 | IPV4 | ⊂ 31.220.147.0/24 | RIPECenturia sp. z o.o. | → | RIPEBabiel GmbH | 256 addr | 1 | PA |
| 13 | 2020-07-24 | IPV4 | ⊂ 91.232.248.0/24 | RIPECenturia sp. z o.o. | → | RIPETryg Forsikring A/S | 256 addr | 1 | PI |
| 14 | 2021-08-13 | IPV4 | 185.233.16.0/22 | RIPECenturia sp. z o.o. | → | RIPE IPv4 Superhub Limited |
1 024 addr | 1 | PA |
| 15 | 2021-08-18 | IPV4 | 45.135.236.0/22 | RIPECenturia sp. z o.o. | → | RIPEIPv4 Superhub Limited |
1 024 addr | 1 | PA |