| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1507388447 (2017-10-07) | IPv4 network 172.21.107.64/26 | cb2d7f7227 | ORG-EXCHANGE | DN42 Exchange |
| 1481313798 (2016-12-09) | IPv4 network 172.21.107.64/26 | cb2d7f7227 | ORG-EXCHANGE | DN42 Exchange |
| 1475413210 (2016-10-02) | IPv4 network 172.21.107.64/26 | cb2d7f7227 | ORG-EXCHANGE | DN42 Exchange |
| 1470697211 (2016-08-08) | IPv4 network 172.21.107.64/26 | cb2d7f7227 | ORG-EXCHANGE | DN42 Exchange |