| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1665057614 (2022-10-06) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 | |
| 1538911791 (2018-10-07) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 | |
| 1518602428 (2018-02-14) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 | |
| 1516140075 (2018-01-16) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 | |
| 1512579640 (2017-12-06) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 | |
| 1510974009 (2017-11-18) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 | |
| 1509037227 (2017-10-26) | IPv4 network 172.20.13.160/27 | cb2d7f7227 | OPTIC-DN42 |