| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1459443608 (2016-03-31) | IPv4 network 172.20.48.0/25 | cb2d7f7227 | GRMML-DN42 | |
| 1459357208 (2016-03-30) | IPv4 network 172.20.48.0/25 | cb2d7f7227 | GRMML-DN42 | |
| 1459083609 (2016-03-27) | IPv4 network 172.20.48.0/25 | cb2d7f7227 | GRMML-DN42 | |
| 1458925208 (2016-03-25) | IPv4 network 172.20.48.0/25 | cb2d7f7227 | GRMML-DN42 | |
| 1458766807 (2016-03-23) | IPv4 network 172.20.48.0/25 | cb2d7f7227 | GRMML-DN42 | |
| 1458748809 (2016-03-23) | IPv4 network 172.20.48.0/25 | cb2d7f7227 | GRMML-DN42 |