These entries are queried from radb.net using whois, you can try my project getting these.
:AS271014 route: 191.7.104.0/22 origin: AS271014 descr: CUSTOM LINKFULL mnt-by: MAINT-AS263047 changed: juliard [at] linkfull.com.br 20210514 #21:06:33Z source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:74f4::/32 origin: AS271014 descr: CUSTOM LINKFULL mnt-by: MAINT-AS263047 changed: juliard [at] linkfull.com.br 20210514 #21:07:00Z source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source