These entries are queried from radb.net using whois, you can try my project getting these.
:AS204048 route: 89.255.105.0/24 descr: Joint Stock Volga Shipping origin: AS204048 mnt-by: CPLUS1-MNT created: 2015-11-24T09:32:46Z last-modified: 2015-11-24T09:32:46Z 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: 2a0b:a8c0:1::/48 origin: AS204048 mnt-by: CPLUS1-MNT created: 2022-03-04T02:07:33Z last-modified: 2022-03-04T02:07:33Z 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