These entries are queried from radb.net using whois, you can try my project getting these.
:AS12253 route: 198.180.240.0/23 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20211220 #18:57:51Z source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.180.240.0/24 descr: Proxy-registered route object origin: AS12253 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 20070505 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.180.241.0/24 descr: Proxy-registered route object origin: AS12253 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 20070505 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.183.197.0/24 descr: AS12253 origin: AS12253 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180615 #20:56:35Z source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.202.252.0/23 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20211220 #18:58:28Z source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.202.252.0/24 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20220527 #14:37:53Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.202.253.0/24 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20221106 #02:11:38Z source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.252.155.0/24 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20211220 #18:59:53Z source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.252.156.0/24 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20221106 #02:11:00Z source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.252.157.0/24 descr: Leon County Board of County Commisioners origin: AS12253 mnt-by: MAINT-AS13760 changed: gwooden [at] slfiber.com 20170427 #13:17:08Z source: RADB last-modified: 2023-11-13T15:50:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.252.158.0/24 descr: Leon County origin: AS12253 mnt-by: MAINT-AS27506 changed: nicholas.noda [at] crowncastle.com 20210430 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:80c:3000::/40 origin: AS12253 descr: Leon County Board of County Commissioners mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20220302 #15:59:48Z source: RADB last-modified: 2023-11-13T16:09:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source