These entries are queried from radb.net using whois, you can try my project getting these.
:AS268821 route: 45.173.160.0/23 origin: AS268821 descr: CT23979-TECNOLIGA-TELIUM mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220503 #18:03:01Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5b24::/32 origin: AS268821 descr: CT25808-LINKSP mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20200625 #17:40:23Z source: RADB last-modified: 2023-11-13T16:01:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source