These entries are queried from radb.net using whois, you can try my project getting these.
:AS47929 route: 185.216.208.0/24 descr: LT-BALTNET origin: AS47929 mnt-by: BNK-LT-MNT created: 2017-08-10T07:28:12Z last-modified: 2017-08-10T07:28:12Z 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: 2a0d:5000::/48 origin: AS47929 mnt-by: BNK-LT-MNT created: 2020-10-01T06:55:16Z last-modified: 2020-10-01T06:55:16Z 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: 2a0d:5001:1::/48 origin: AS47929 mnt-by: BNK-LT-MNT created: 2017-09-22T10:23:29Z last-modified: 2017-09-22T10:23:29Z 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