| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1665057616 (2022-10-06) | IPv6 network fdff:feed:c0de::/48 | cb2d7f7227 | HARDB1T-DN42 | NeuroNet's IPv6 network at the end of the range |
| 1538911793 (2018-10-07) | IPv6 network fdff:feed:c0de::/48 | cb2d7f7227 | HARDB1T-DN42 | NeuroNet's IPv6 network at the end of the range |
| 1519858812 (2018-02-28) | IPv6 network fdff:feed:c0de::/48 | cb2d7f7227 | HARDB1T-DN42 | DN42 HardB1t IPv6 network at the end of the range |