These entries are queried from radb.net using whois, you can try my project getting these.
:AS14640 route: 23.226.192.0/20 origin: AS14640 descr: Direct Allocation mnt-by: MAINT-AS46231 changed: jessehottle [at] watchcomm.net 20220317 #20:57:13Z source: RADB last-modified: 2024-03-27T14:00:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.226.192.0/20 origin: AS14640 descr: 4209 Highway 41 N Suite 23 Evansville IN 47711 United States admin-c: NETWO3075-ARIN tech-c: NETWO3075-ARIN mnt-by: MNT-QL-2 created: 2022-03-16T18:56:53Z last-modified: 2022-03-16T18:56:53Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.144.0/21 origin: AS14640 descr: 4209 Highway 41 N Suite 23 Evansville IN 47711 United States admin-c: NETWO3075-ARIN tech-c: NETWO3075-ARIN mnt-by: MNT-QL-2 created: 2022-03-16T18:57:59Z last-modified: 2022-03-16T18:57:59Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.144.0/21 origin: AS14640 descr: Direct Allocation mnt-by: MAINT-AS46231 changed: jessehottle [at] watchcomm.net 20220317 #20:57:50Z source: RADB last-modified: 2024-03-27T14:00:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.159.48.0/20 origin: AS14640 descr: 4209 Highway 41 N Suite 23 Evansville IN 47711 United States admin-c: NETWO3075-ARIN tech-c: NETWO3075-ARIN mnt-by: MNT-QL-2 created: 2022-03-16T18:58:26Z last-modified: 2022-03-16T18:58:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.159.48.0/20 origin: AS14640 descr: Direct Allocation mnt-by: MAINT-AS46231 changed: jessehottle [at] watchcomm.net 20220317 #20:58:33Z source: RADB last-modified: 2024-03-27T14:00:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.188.35.0/24 descr: Proxy-registered route object origin: AS14640 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20060926 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source