These entries are queried from radb.net using whois, you can try my project getting these.
:AS200273 route: 147.78.35.0/24 origin: AS200273 mnt-by: mnt-at-jaggaer-1 mnt-by: acheloos created: 2020-07-23T13:20:06Z last-modified: 2020-08-26T23:20:38Z 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: 2001:678:7f8::/48 origin: AS200273 mnt-by: acheloos created: 2018-08-20T13:36:46Z last-modified: 2018-08-20T13:36:46Z 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 route6: 2a0e:b107:970::/44 origin: AS200273 mnt-by: acheloos created: 2020-04-28T20:28:10Z last-modified: 2020-04-28T20:28:10Z 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:b107:970::/48 origin: AS200273 mnt-by: acheloos created: 2020-04-30T14:02:37Z last-modified: 2020-04-30T14:02:37Z 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