These entries are queried from radb.net using whois, you can try my project getting these.
:AS33545 route: 173.46.96.0/19 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.76.239.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.83.253.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.246.224.0/22 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.246.228.0/23 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.246.230.0/24 descr: Bard College origin: AS33545 mnt-by: MAINT-AS27506 changed: philippe.robillard [at] crowncastle.com 20221121 source: RADB last-modified: 2023-11-13T16:13:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.246.231.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.246.232.0/22 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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: 192.246.235.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS33545 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 route6: 2620:12d:2000::/40 descr: Bard College origin: AS33545 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20170120 source: RADB last-modified: 2023-11-13T15:50:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source