| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1456660869 (2016-02-28) | IPv4 network 172.22.181.64/26 | cb2d7f7227 | CNGZ-DN42 | CngZ network block |
| 1454972409 (2016-02-08) | IPv4 network 172.22.181.64/26 | cb2d7f7227 | CNGZ-DN42 | CngZ network block |
| 1443106808 (2015-09-24) | IPv4 network 172.22.181.64/26 | cb2d7f7227 | CNGZ-DN42 | CngZ network block |
| 1443096005 (2015-09-24) | IPv4 network 172.22.181.64/26 | cb2d7f7227 | CNGZ-DN42 | CngZ network |
| 1443092405 (2015-09-24) | IPv4 network 172.22.181.64/26 | cb2d7f7227 | CNGZ-DN42 | CngZ server network |