These entries are queried from radb.net using whois, you can try my project getting these.
:AS59929 route: 195.12.60.0/22 descr: Flexibelt B.V. Route object origin: AS59929 mnt-by: MAXITEL-MNT mnt-by: MNT-COLO created: 2015-11-04T16:45:45Z last-modified: 2021-07-07T12:21:28Z 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 route: 195.12.60.0/24 origin: AS59929 mnt-by: MAXITEL-MNT mnt-by: MNT-COLO created: 2019-08-19T19:31:12Z last-modified: 2021-07-07T12:20:54Z 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: 195.12.61.0/24 origin: AS59929 mnt-by: MNT-COLO created: 2019-08-19T19:31:31Z last-modified: 2021-07-07T12:52:52Z 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: 195.12.62.0/24 origin: AS59929 mnt-by: MNT-COLO created: 2019-08-19T19:31:49Z last-modified: 2021-07-07T12:52:17Z 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