These entries are queried from radb.net using whois, you can try my project getting these.
:AS49752 route6: 2001:67c:dcc::/48 origin: AS49752 mnt-by: HSBXL-MNT created: 2024-02-02T21:23:09Z last-modified: 2024-02-02T21:23:09Z 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: 2001:67c:dd0::/48 origin: AS49752 mnt-by: HSBXL-MNT created: 2024-02-02T21:23:09Z last-modified: 2024-02-02T21:23:09Z 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: 2a0d:ef00:ef00::/48 origin: AS49752 mnt-by: HSBXL-MNT created: 2024-03-09T21:37:52Z last-modified: 2024-03-09T21:37:52Z 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