These entries are queried from radb.net using whois, you can try my project getting these.
:AS59679 route: 31.148.223.0/24 origin: AS59679 mnt-by: RIPE-DB-MNT created: 2012-10-04T07:45:56Z last-modified: 2023-11-14T15:33:26Z 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 route: 146.120.108.0/24 origin: AS59679 mnt-by: RIPE-DB-MNT created: 2023-11-14T15:33:26Z last-modified: 2023-11-14T15:33:26Z 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: 2a03:5a00:b::/48 origin: AS59679 mnt-by: LIDERTELECOM-mnt created: 2023-08-10T13:43:00Z last-modified: 2023-08-10T13:43:00Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a03:5a00:14::/48 origin: AS59679 mnt-by: LIDERTELECOM-mnt created: 2018-11-29T06:41:43Z last-modified: 2018-11-29T06:41:43Z 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: not_found # No ROAs found, or RPKI validation not enabled for source