These entries are queried from radb.net using whois, you can try my project getting these.
:AS211998 route: 45.151.214.0/24 origin: AS211998 mnt-by: STACLAR mnt-by: BONZI-MNT created: 2021-02-02T20:21:11Z last-modified: 2021-02-02T20:21:11Z 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: 2a0e:1cc0:5::/48 origin: AS211998 mnt-by: MNT-HARRYCROSS mnt-by: HARRY-MNT created: 2021-09-17T16:08:12Z last-modified: 2021-09-17T16:08:12Z 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: 2a11:f2c0:fd00::/40 origin: AS211998 mnt-by: AS207960-MNT created: 2022-06-03T12:36:46Z last-modified: 2022-06-03T12:36:46Z 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: valid