These entries are queried from radb.net using whois, you can try my project getting these.
:AS46943 route: 192.189.249.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS46943 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: 198.163.228.0/23 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS46943 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: 199.181.246.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS46943 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: 204.27.185.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS46943 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: 204.107.192.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS46943 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: 204.238.5.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS46943 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