These entries are queried from radb.net using whois, you can try my project getting these.
:AS61641 route: 131.100.84.0/22 descr: ITX-Itaconnect origin: AS61641 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160620 #21:59:40Z source: RADB last-modified: 2023-11-13T15:49:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1c38::/32 descr: ITX-Itaconnect origin: AS61641 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160620 #22:00:09Z source: RADB last-modified: 2023-11-13T15:49:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source