These entries are queried from radb.net using whois, you can try my project getting these.
:AS49655 route6: 2a11:7640::/29 origin: AS49655 mnt-by: lir-uk-insys-1-MNT created: 2022-03-29T19:38:23Z last-modified: 2022-03-29T19:38:23Z 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: 2a11:9140::/29 origin: AS49655 mnt-by: lir-uk-insys-1-MNT created: 2022-03-29T19:38:23Z last-modified: 2022-03-29T19:38:23Z 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: 2a11:adc0::/29 origin: AS49655 mnt-by: lir-uk-insys-1-MNT created: 2022-03-29T19:38:23Z last-modified: 2022-03-29T19:38:23Z 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: 2a11:d0c0::/29 origin: AS49655 mnt-by: lir-uk-insys-1-MNT created: 2022-03-29T19:38:23Z last-modified: 2022-03-29T19:38:23Z 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: 2a11:ec40::/29 origin: AS49655 mnt-by: lir-uk-insys-1-MNT created: 2022-03-29T19:38:23Z last-modified: 2022-03-29T19:38:23Z 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