| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1507388447 (2017-10-07) | IPv4 network 172.20.235.192/27 | cb2d7f7227 | COMBUST-DN42 | |
| 1485698414 (2017-01-29) | IPv4 network 172.20.235.192/27 | cb2d7f7227 | COMBUST-DN42 | |
| 1484949609 (2017-01-20) | IPv4 network 172.20.235.192/27 | cb2d7f7227 | COMBUST-DN42 |