ON LINE SYSTEM KFT.
HU. Active in the transfer logs from 1 Apr 2016 to 6 Nov 2025 in this period.
4.1Kaddresses bought in 3 transfers
6.1Kaddresses sold in 6 transfers
−2Knet change in address space
9 transfers
Every range this organisation was on either side of, newest first, including mergers and acquisitions. Addresses are the size of the range; a block is shown when the range is one CIDR prefix.
| Date | Range | Block | Addresses | Side | Counterparty | Registries | Kind |
|---|---|---|---|---|---|---|---|
| 6 Nov 2025 | 185.81.20.0 – 185.81.23.255 | /22 | 1K | Sold | Datatrans Internet Ltd (HU) | RIPE | Market transfer |
| 4 Mar 2024 | 89.147.100.0 – 89.147.103.255 | /22 | 1K | Sold | TerraTransit AG | RIPE | Market transfer |
| 7 Jun 2022 | 89.147.104.0 – 89.147.107.255 | /22 | 1K | Sold | XT NETWORK SARL | RIPE | Market transfer |
| 31 Mar 2022 | 89.147.108.0 – 89.147.111.255 | /22 | 1K | Sold | 1984 ehf | RIPE | Market transfer |
| 4 Feb 2022 | 45.156.136.0 – 45.156.139.255 | /22 | 1K | Sold | AdGuard Software Limited | RIPE | Market transfer |
| 4 Mar 2021 | 89.147.120.0 – 89.147.123.255 | /22 | 1K | Sold | Network Solutions Group Pty Ltd (AU) | RIPE → APNIC | Market transfer |
| 1 Apr 2016 | 89.147.120.0 – 89.147.123.255 | /22 | 1K | Bought | RubiCom Ltd. | RIPE | Market transfer |
| 1 Apr 2016 | 89.147.104.0 – 89.147.111.255 | /21 | 2K | Bought | RubiCom Ltd. | RIPE | Market transfer |
| 1 Apr 2016 | 89.147.100.0 – 89.147.103.255 | /22 | 1K | Bought | RubiCom Ltd. | RIPE | Market transfer |