These entries are queried from radb.net using whois, you can try my project getting these.
:AS39970 route: 159.242.192.0/20 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 162.254.20.0/22 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 184.95.16.0/20 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 192.69.8.0/21 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 198.46.16.0/20 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 198.58.48.0/20 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 199.38.224.0/21 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 199.96.96.0/21 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 216.71.64.0/20 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 216.176.160.0/20 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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: 2604:6100::/32 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS39970 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