These entries are queried from radb.net using whois, you can try my project getting these.
:AS44031 route: 217.21.40.0/23 origin: AS44031 mnt-by: MNT-EFIR-TV created: 2022-09-27T09:42:41Z last-modified: 2022-09-27T09:42:41Z 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: 217.21.42.0/24 origin: AS44031 mnt-by: MNT-EFIR-TV created: 2022-09-27T09:43:42Z last-modified: 2022-09-27T09:43:42Z 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