| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1416009984 (2014-11-15) | IPv4 network 172.22.18.0/23 | f88b678481 | COSMO-DN42 | |
| 1400241731 (2014-05-16) | IPv4 network 172.22.18.0/23 | f88b678481 | COSMO-DN42 | |
| 1384471515 (2013-11-14) | IPv4 network 172.22.18.0/23 | f88b678481 | COSMO-DN42 |