| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1516140076 (2018-01-16) | IPv4 network 172.20.18.0/28 | cb2d7f7227 | MUTE-DN42 | MUTE-NET1 |
| 1514764809 (2018-01-01) | IPv4 network 172.20.18.0/28 | cb2d7f7227 | MUTE-DN42 | MUTE-NET1 |
| 1512579641 (2017-12-06) | IPv4 network 172.20.18.0/28 | cb2d7f7227 | MUTE-DN42 | MUTE-NET1 |
| 1512140470 (2017-12-01) | IPv4 network 172.20.18.0/28 | cb2d7f7227 | MUTE-DN42 | MUTE-NET1 |
| 1511665209 (2017-11-26) | IPv4 network 172.20.18.0/28 | cb2d7f7227 | MUTE-DN42 | MUTE-NET1 |