These entries are queried from radb.net using whois, you can try my project getting these.
:AS9 route: 128.2.0.0/16 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS9 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: 128.237.0.0/16 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS9 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: 192.5.146.0/24 descr: Pittsburgh Supercomputing Center 300 South Craig Street Pittsburgh, PA 15213 origin: AS9 notify: radb-dist [at] 3rox.net mnt-by: MAINT-AS5050 remarks: On long-term loan to CMU campus changed: lambert [at] psc.edu 20150903 source: RADB last-modified: 2023-11-13T15:48:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.12.32.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS9 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: 192.58.107.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS9 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: 192.80.210.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS9 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: 192.109.109.0/24 origin: AS9 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20220804 source: radb last-modified: 2023-11-13T16:12:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.194.28.0/22 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS9 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: 209.129.244.0/23 descr: Carnegie Mellon University origin: AS9 mnt-by: MAINT-AS2150 changed: tony [at] cenic.org 20100511 #22:02:33Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fb28::/32 descr: Carnegie Mellon origin: AS9 mnt-by: CMU-MNT changed: peggy.knapp [at] level3.com 20110215 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source