These entries are queried from radb.net using whois, you can try my project getting these.
:AS40794 route: 162.255.184.0/21 origin: AS40794 descr: 1449 Fairmont Road Morgantown WV 26501 United States admin-c: FCS1-ARIN tech-c: FCS1-ARIN mnt-by: MNT-WI-91 created: 2023-05-15T14:08:40Z last-modified: 2023-05-15T14:08:40Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.184.0/21 descr: Westco Internet origin: AS40794 remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: mnt-by: MAINT-AS19151 changed: ipadmin [at] bboi.net 20150407 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.184.0/21 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS40794 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source