| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-04-28 | IPV4 | ⊂ 31.7.96.0/19 | RIPE |
→ | RIPEAsiatech Data Transfer Inc. PLC | 8 192 addr | 1 | PA |
| 2 | 2020-06-22 | IPV4 | ⊂ 31.7.92.0/22 | RIPE |
→ | RIPEErstes Burgenlaendisches Rechenzentrum GmbH | 1 024 addr | 1 | PA |
| 3 | 2020-10-21 | IPV4 | 31.7.64.0/20 | RIPE |
→ | RIPE |
4 096 addr | 1 | PA |
| 4 | 2021-03-17 | IPV4 | 31.7.80.0/21 | RIPE |
→ | RIPE |
2 048 addr | 1 | PA |