These entries are queried from radb.net using whois, you can try my project getting these.
:AS271849 route: 205.178.147.0/24 origin: AS271849 descr: ITX-CUSTOMER-GTD mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20211004 #21:19:43Z source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:4410::/32 origin: AS271849 descr: ITX_GTD_CUSTOMERS mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210316 #20:05:55Z source: RADB last-modified: 2023-11-13T16:05:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source