These entries are queried from radb.net using whois, you can try my project getting these.
:AS203306 route: 5.63.185.0/24 descr: IT-Service Pawel Janeczko origin: AS203306 mnt-by: INETGROUP-MNT created: 2016-02-17T15:42:05Z last-modified: 2016-02-17T15:42:05Z 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: 2a10:f781:10:9627::/64 origin: AS203306 descr: EPIX-LORA-ITSERVIGRE mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2021-12-30T07:35:41Z last-modified: 2022-04-21T12:17:48Z 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