These entries are queried from radb.net using whois, you can try my project getting these.
:AS20360 route: 206.192.117.0/24 descr: TelCove BGP Customer netblock tech-c: TC1-LEVEL3 origin: AS20360 member-of: rs-19094-CUSTOMER remarks: Packet 360 mnt-by: MAINT-AS19094 changed: frank.delung [at] telcove.com 20070427 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:5440::/32 origin: AS20360 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc [at] amazon.com 20240312 #18:23:13 last-modified: 2024-03-12T18:23:15Z rpki-ov-state: valid