These entries are queried from radb.net using whois, you can try my project getting these.
:AS11247 route: 66.113.64.0/19 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.64.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.65.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.66.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.67.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.68.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.69.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.70.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.71.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.72.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.73.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.74.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.75.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.76.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.77.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.78.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.79.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.80.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.81.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.82.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.83.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.84.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.85.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.86.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.87.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.88.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.89.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.90.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.91.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.92.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.93.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.94.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.113.95.0/24 descr: Proxy route object for AS11247 by AS63956 origin: AS11247 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180925 source: RADB last-modified: 2024-01-31T00:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source