| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1507392015 (2017-10-07) | IPv4 network 172.20.53.0/24 | cb2d7f7227 | HERA-DN42 | |
| 1507388447 (2017-10-07) | IPv4 network 172.20.53.0/24 | cb2d7f7227 | HERA-DN42 | |
| 1482447608 (2016-12-22) | IPv4 network 172.20.53.0/24 | cb2d7f7227 | HERA-DN42 | |
| 1482440408 (2016-12-22) | IPv4 network 172.20.53.0/24 | cb2d7f7227 | HERA-DN42 |