| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1507388447 (2017-10-07) | IPv4 network 172.21.66.109/32 | cb2d7f7227 | JRB0001-DN42 | |
| 1500037209 (2017-07-14) | IPv4 network 172.21.66.109/32 | cb2d7f7227 | JRB0001-DN42 | |
| 1500022808 (2017-07-14) | IPv4 network 172.21.66.109/32 | cb2d7f7227 | JRB0001-DN42 |