These entries are queried from radb.net using whois, you can try my project getting these.
:AS33300 route: 205.211.162.0/24 descr: Proxy Registered Route object for WWOW origin: AS33300 remarks: Peered with AS19405 notify: ipnoc [at] terago.ca mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20050420 source: BELL rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.211.162.0/24 descr: EXTOR-22 origin: AS33300 mnt-by: TRIO-MNT changed: jg [at] execulink.com 20050427 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.211.162.0/24 descr: Electricity Distributors - EDA-9 Proxy registered route object for AS33300 origin: AS33300 mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20050421 #12:59:11(UTC) source: RADB last-modified: 2023-11-13T15:40:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source