These entries are queried from radb.net using whois, you can try my project getting these.
:AS395077 route: 147.202.28.0/24 descr: Proxy-registered route object for Cedar Valley Medical origin: AS395077 remarks: This route object is for a OneNeck IT Solutions LLC remarks: customer route 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 OneNeck peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact noc [at] visi.com if you have any remarks: questions regarding this object. remarks: notify: peering [at] visi.com mnt-by: MAINT-AS8015 changed: steven.bertsch [at] oneneck.com 20211122 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 147.202.28.0/24 origin: AS395077 mnt-by: MNT-CVMSP tech-c: LOVEM2-ARIN admin-c: ADMIN6528-ARIN remarks: https://candor.cloud source: ARIN created: 2020-06-30T17:01:33Z last-modified: 2020-06-30T17:01:33Z descr: MNT-CVMSP route 147.202.028.000/24 AS395077 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source