| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1384471516 (2013-11-14) | IPv4 network 172.22.8.0/24 | f88b678481 | U1C-DN42 | |
| 1400241731 (2014-05-16) | IPv4 network 172.22.8.0/24 | f88b678481 | U1C-DN42 | |
| 1416009984 (2014-11-15) | IPv4 network 172.22.8.0/24 | f88b678481 | U1C-DN42 | |
| 1416179276 (2014-11-16) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1424437243 (2015-02-20) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1430427609 (2015-04-30) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1430442006 (2015-05-01) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1451833211 (2016-01-03) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1451840408 (2016-01-03) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1467556432 (2016-07-03) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 | |
| 1507388448 (2017-10-07) | IPv4 network 172.22.8.0/24 | cb2d7f7227 | U1C-DN42 |