These entries are queried from radb.net using whois, you can try my project getting these.
:AS394113 route: 74.217.202.0/23 descr: PNAP-SFO Yapstone Route origin: AS394113 mnt-by: MAINT-AS1828 changed: rrudd [at] internap.com 20160822 source: RADB last-modified: 2023-11-13T16:14:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.217.202.0/24 descr: Yapstone route object origin: AS394113 admin-c: netops-defense tech-c: netops-defense notify: netops [at] defense.net mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20160624 #04:10:26Z source: RADB last-modified: 2023-11-13T15:49:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.217.203.0/24 descr: Yapstone route object origin: AS394113 admin-c: netops-defense tech-c: netops-defense notify: netops [at] defense.net mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20160624 #04:20:41Z source: RADB last-modified: 2023-11-13T15:49:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 89.39.202.0/24 origin: AS394113 descr: Proxy object for Illinois Network of Child Care mnt-by: MAINT-AS40948 changed: brussell [at] stratusnet.com 20230127 #18:57:53Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source