These entries are queried from radb.net using whois, you can try my project getting these.
:AS52274 route: 190.12.0.0/18 descr: Prefijo de Claro Ecuador origin: AS52274 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20161228 #21:37:28Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.52.64.0/20 descr: Prefijo de Claro Ecuador origin: AS52274 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20161228 #21:37:28Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.12.196.0/22 descr: Prefijo de Claro Ecuador origin: AS52274 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20161228 #21:37:28Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.29.240.0/21 descr: Prefijo de Claro Ecuador origin: AS52274 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20161228 #21:37:28Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.105.224.0/19 descr: Prefijo de Claro Ecuador origin: AS52274 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20161228 #21:37:28Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:0:60::/48 descr: TNX-Cliente origin: AS52274 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:06:41Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: valid route6: 2801:0:61::/48 descr: Prefijo de Claro Ecuador origin: AS52274 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20170104 #19:12:10Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: valid route6: 2801:0:62::/48 descr: cliente PUNTONET TNXA ecu origin: AS52274 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20150704 #05:35:38Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: valid