These entries are queried from radb.net using whois, you can try my project getting these.
:AS268326 route6: 2804:4f6c::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS268326 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20181011 #12:41:45Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f6c::/33 origin: AS268326 descr: AS268326 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200612 #19:27:59Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source