| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1553043624 (2019-03-20) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | SOASURS-DN42 | |
| 1518602429 (2018-02-14) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1516140077 (2018-01-16) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1512579642 (2017-12-06) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1507388447 (2017-10-07) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1499882413 (2017-07-12) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1498100432 (2017-06-22) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1497315610 (2017-06-13) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 | |
| 1497301214 (2017-06-12) | IPv4 network 172.21.66.96/27 | cb2d7f7227 | JRB0001-DN42 |