These entries are queried from radb.net using whois, you can try my project getting these.
:AS3424 route: 192.91.184.0/24 descr: RR-RC-Honeywell FM&T-KanasasCity origin: AS3424 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.62.69.0/24 descr: Proxy-registered route object origin: AS3424 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 20070225 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.62.69.0/24 descr: KCP 2000 E Bannister Road Kansas City MO 64131-3095 USA origin: AS3424 mnt-by: MAINT-ESNET changed: hostmaster [at] es.net 20120203 #23:00:19Z source: RADB last-modified: 2023-11-13T15:42:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.89.130.0/24 descr: KCP 2000 E Bannister Road Kansas City MO 64131-3095 USA origin: AS3424 mnt-by: MAINT-ESNET changed: hostmaster [at] es.net 20120202 #22:47:28Z source: RADB last-modified: 2023-11-13T15:41:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:8f:4000::/44 descr: Kansas City Plant - Honeywell FM&T origin: AS3424 mnt-by: MAINT-ESNET changed: dwcarder [at] es.net 20180918 #16:04:59Z source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:8f:4000::/48 descr: National Nuclear Security Administration, Kansas City Plant (UDE-14) origin: AS3424 mnt-by: MAINT-CCI changed: john.schupp [at] consolidated.com 20151217 #23:32:10Z source: RADB last-modified: 2023-11-13T15:48:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:8f:4020::/44 origin: AS3424 mnt-by: MAINT-ESNET changed: dwcarder [at] es.net 20231115 # 1943Z source: RADB last-modified: 2023-11-15T19:43:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:8f:4050::/44 origin: AS3424 mnt-by: MAINT-ESNET changed: dwcarder [at] es.net 20231115 # 1944Z source: RADB last-modified: 2023-11-15T19:44:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source