These entries are queried from radb.net using whois, you can try my project getting these.
:AS267945 route: 45.166.60.0/22 descr: Objeto prox origin: AS267945 mnt-by: MAINT-AS262734 changed: NOC [at] REDETUXNET.COM.BR 20200520 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.60.0/22 descr: G8 Networks origin: AS267945 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.60.0/23 origin: AS267945 descr: Proxy Object : Cliente ITS_Transito IP: MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA mnt-by: MAINT-AS28186 changed: romulo [at] itsbrasil.net 20190520 #21:34:01Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.60.0/24 origin: AS267945 descr: Proxy Object : Cliente ITS_Transito IP: MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA mnt-by: MAINT-AS28186 changed: romulo [at] itsbrasil.net 20190520 #21:40:49Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.61.0/24 origin: AS267945 descr: Proxy Object : Cliente ITS_Transito IP: MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA mnt-by: MAINT-AS28186 changed: romulo [at] itsbrasil.net 20190520 #21:42:05Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.62.0/23 origin: AS267945 descr: Proxy Object : Cliente ITS_Transito IP: MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA mnt-by: MAINT-AS28186 changed: romulo [at] itsbrasil.net 20190520 #21:39:07Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.62.0/24 origin: AS267945 descr: Proxy Object : Cliente ITS_Transito IP: MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA mnt-by: MAINT-AS28186 changed: romulo [at] itsbrasil.net 20190520 #21:43:14Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.63.0/24 origin: AS267945 descr: Proxy Object : Cliente ITS_Transito IP: MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA mnt-by: MAINT-AS28186 changed: romulo [at] itsbrasil.net 20190520 #21:44:37Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:559c::/32 origin: AS267945 descr: ITX-DB3 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190522 #20:07:21Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source