| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1507388446 (2017-10-07) | IPv4 network 172.20.167.132/30 | cb2d7f7227 | SIMON-DN42 | |
| 1456660867 (2016-02-28) | IPv4 network 172.20.167.132/30 | cb2d7f7227 | SIMON-DN42 | |
| 1454972408 (2016-02-08) | IPv4 network 172.20.167.132/30 | cb2d7f7227 | SIMON-DN42 | |
| 1453680006 (2016-01-25) | IPv4 network 172.20.167.132/30 | cb2d7f7227 | SIMON-DN42 |