| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1507388447 (2017-10-07) | IPv4 network 172.20.237.96/28 | cb2d7f7227 | DATAHOLE-DN42 | Datahole servers |
| 1484312410 (2017-01-13) | IPv4 network 172.20.237.96/28 | cb2d7f7227 | DATAHOLE-DN42 | Datahole servers |
| 1484305210 (2017-01-13) | IPv4 network 172.20.237.96/28 | cb2d7f7227 | DATAHOLE-DN42 | Datahole servers |