These entries are queried from radb.net using whois, you can try my project getting these.
:AS25639 route: 12.41.147.0/24 descr: Cedar Ridge Partners origin: AS25639 mnt-by: ONECOMM-MNT changed: ewallace [at] corp.earthlink.com 20130517 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.152.208.0/24 origin: AS25639 descr: RR-RC-Center for Rural Development mnt-by: MAINT-AS393444 changed: daryl.morrell [at] openfiberky.com 20220318 #13:09:25Z source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: valid route6: 2620:78:6000::/48 origin: AS25639 descr: RR-RC-Center for Rural Development mnt-by: MAINT-AS393444 changed: daryl.morrell [at] openfiberky.com 20220318 #13:10:58Z source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: valid