These entries are queried from radb.net using whois, you can try my project getting these.
:AS40097 route: 209.137.224.0/24 descr: PrintingForLess.com origin: AS40097 mnt-by: MAINT-AS21947 changed: kmix [at] transaria.com 20070801 #19:02:13(UTC) source: RADB last-modified: 2023-11-13T15:41:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source