These entries are queried from radb.net using whois, you can try my project getting these.
:AS211678 route: 5.145.178.0/23 origin: AS211678 mnt-by: mnt-uk-myfi-1 created: 2021-03-30T12:11:41Z last-modified: 2021-03-30T12:11:41Z 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: valid route: 193.239.202.0/24 origin: AS211678 mnt-by: mnt-uk-myfi-1 created: 2021-03-11T10:30:31Z last-modified: 2021-03-11T10:30:31Z 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:a8c0::/29 origin: AS211678 mnt-by: mnt-uk-myfi-1 created: 2021-06-18T19:08:12Z last-modified: 2021-06-18T19:08:12Z 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