These entries are queried from radb.net using whois, you can try my project getting these.
:AS25794 route: 198.56.8.0/24 origin: AS25794 descr: https://protect-us.mimecast.com/s/ZEsQCERXQVulkQ9oswRj1t?domain=198.56.12.0 admin-c: FB187-ARIN tech-c: FB187-ARIN mnt-by: MNT-DARY-Z created: 2024-01-04T19:28:24Z last-modified: 2024-01-04T19:28:24Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.56.9.0/24 origin: AS25794 descr: Dairyland Power Cooperative admin-c: FB187-ARIN tech-c: FB187-ARIN mnt-by: MNT-DARY-Z created: 2024-01-04T18:58:07Z last-modified: 2024-01-04T18:58:07Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.56.11.0/24 descr: Proxy-registered route object origin: AS25794 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 20061219 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.56.12.0/24 origin: AS25794 descr: Dairyland Power Cooperative admin-c: FB187-ARIN tech-c: FB187-ARIN mnt-by: MNT-DARY-Z created: 2024-01-04T18:56:48Z last-modified: 2024-01-04T18:56:48Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.56.13.0/24 origin: AS25794 descr: Dairyland Power Cooperative admin-c: FB187-ARIN tech-c: FB187-ARIN mnt-by: MNT-DARY-Z created: 2024-01-04T18:59:29Z last-modified: 2024-01-04T18:59:29Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source