These entries are queried from radb.net using whois, you can try my project getting these.
:AS31890 route: 67.37.198.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS31890 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.37.200.0/23 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS31890 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.221.85.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS31890 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source