These entries are queried from radb.net using whois, you can try my project getting these.
:AS51711 route6: 2a06:4380::/29 origin: AS51711 mnt-by: mnt-ru-sn-1 created: 2022-03-29T19:36:26Z last-modified: 2022-03-29T19:36:26Z 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: 2a09:a200::/29 origin: AS51711 mnt-by: mnt-ru-sn-1 created: 2022-03-29T19:36:34Z last-modified: 2022-03-29T19:36:34Z 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:c4c0::/29 origin: AS51711 mnt-by: mnt-ru-sn-1 created: 2022-03-29T19:36:26Z last-modified: 2022-03-29T19:36:26Z 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: 2a0f:1800::/29 origin: AS51711 mnt-by: mnt-ru-sn-1 created: 2022-03-29T19:36:26Z last-modified: 2022-03-29T19:36:26Z 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: 2a0f:9d00::/29 origin: AS51711 mnt-by: mnt-ru-sn-1 created: 2022-03-29T19:36:26Z last-modified: 2022-03-29T19:36:26Z 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