These entries are queried from radb.net using whois, you can try my project getting these.
:AS213382 route: 37.140.247.0/24 origin: AS213382 mnt-by: interlir-mnt created: 2024-02-21T09:48:58Z last-modified: 2024-03-07T12:18:08Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a0c:b641:830::/44 origin: AS213382 mnt-by: SERVPERSO-MNT mnt-by: florespaul-MNT created: 2022-04-19T10:06:34Z last-modified: 2022-04-19T10:06:47Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid