| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1492347610 (2017-04-16) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1492308040 (2017-04-16) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1490443225 (2017-03-25) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1485709210 (2017-01-29) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1485702011 (2017-01-29) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1485698414 (2017-01-29) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1485619212 (2017-01-28) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |
| 1485608410 (2017-01-28) | IPv4 network 172.20.228.64/27 | cb2d7f7227 | CHALLENE-DN42 | Challene network |