| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1665057615 (2022-10-06) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | RACOMAIZER-DN42 | Remonton Network IPv4 Core Block |
| 1538911792 (2018-10-07) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | RACOMAIZER-DN42 | Remonton Network IPv4 Core Block |
| 1441285242 (2015-09-03) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | FLO-DN42 | NODE8-NET |
| 1441051207 (2015-08-31) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | FLO-DN42 | NODE8-NET |
| 1439758840 (2015-08-16) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | FLO-DN42 | NODE8-NET |
| 1438167620 (2015-07-29) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | FLO-DN42 | NODE8-NET |
| 1437912036 (2015-07-26) | IPv4 network 172.22.181.0/25 | cb2d7f7227 | FLO-DN42 | NODE8-NET |