| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1591039352 (2020-06-01) | IPv6 network fd63:1e39:6f73:304::/64 | 797673721b | Ivo | Secondary IPv6 network |
| 1481315894 (2016-12-09) | IPv6 network fd63:1e39:6f73:304::/64 | 797673721b | Ivo | Secondary IPv6 network |
| 1416180461 (2014-11-16) | IPv6 network fd63:1e39:6f73:304::/64 | 797673721b | Ivo | Secondary IPv6 network |