| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1456660868 (2016-02-28) | IPv4 network 172.20.54.0/25 | cb2d7f7227 | TELLI-DN42 | |
| 1454972408 (2016-02-08) | IPv4 network 172.20.54.0/25 | cb2d7f7227 | TELLI-DN42 | |
| 1445374805 (2015-10-20) | IPv4 network 172.20.54.0/25 | cb2d7f7227 | TELLI-DN42 | |
| 1445364005 (2015-10-20) | IPv4 network 172.20.54.0/25 | cb2d7f7227 | TELLI-DN42 |