These entries are queried from radb.net using whois, you can try my project getting these.
:AS13580 route: 64.28.63.0/24 descr: Southern Network Services, L.L.C. origin: AS13580 mnt-by: MNT-HCL-34 changed: ipadmin [at] harborcom.com 20190627 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.10.88.0/24 descr: Proxy-registered route object origin: AS13580 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 20070512 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.64.0/24 descr: Southern Network Services, L.L.C. origin: AS13580 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180427 #21:04:37Z source: RADB last-modified: 2023-11-13T15:53:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.16.0/22 origin: AS13580 descr: Southern Network Services, L.L.C. mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20221106 #02:08:32Z source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source