These entries are queried from radb.net using whois, you can try my project getting these.
:AS53612 route: 130.51.162.0/23 descr: EMM-NETV4 assigned by ARIN origin: AS53612 notify: noc [at] emm-consulting.llc mnt-by: MNT-ECL-219 changed: hostmaster [at] emm-consulting.llc 20200124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fd80::/36 descr: EMM-NETV6 assigned by ARIN origin: AS53612 notify: noc [at] emm-consulting.llc mnt-by: MNT-ECL-219 changed: hostmaster [at] emm-consulting.llc 20200124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:ac00::/32 descr: Peer1 Route Object origin: AS53612 mnt-by: maint-as13768 changed: support [at] peer1.com 20140525 source: RADB last-modified: 2023-11-13T15:46:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source