| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1555376422 (2019-04-16) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | DEKTHEP-DN42 | Network of DEKTHEP |
| 1507388447 (2017-10-07) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1490709611 (2017-03-28) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1488056411 (2017-02-25) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1486616409 (2017-02-09) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1484784020 (2017-01-19) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1484611272 (2017-01-17) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1483189332 (2016-12-31) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1475413210 (2016-10-02) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |
| 1471478411 (2016-08-18) | IPv4 network 172.21.88.0/25 | cb2d7f7227 | MINKENSTEIN-DN42 | Minke-DN42-PA |