These entries are queried from radb.net using whois, you can try my project getting these.
:AS31751 route: 199.102.132.0/22 origin: AS31751 descr: New_edge mnt-by: MAINT-AS62833 changed: ghutchison [at] extenetsystems.com 20211216 #22:18:14Z 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: 199.102.132.0/23 origin: AS31751 descr: New_edge mnt-by: MAINT-AS62833 changed: ghutchison [at] extenetsystems.com 20211216 #22:17:22Z source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source