These entries are queried from radb.net using whois, you can try my project getting these.
:AS36599 route: 24.235.8.0/23 descr: SoftEther Telecommunication Research Institute, LLC X-Keiro : senotice [at] gmail.com origin: AS36599 notify: senotice [at] gmail.com mnt-by: MAINT-AS59103 changed: senotice [at] gmail.com 20240327 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.235.8.0/24 descr: SoftEther Telecommunication Research Institute, LLC X-Keiro : senotice [at] gmail.com origin: AS36599 notify: senotice [at] gmail.com mnt-by: MAINT-AS59103 changed: senotice [at] gmail.com 20240327 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.235.9.0/24 descr: SoftEther Telecommunication Research Institute, LLC X-Keiro : senotice [at] gmail.com origin: AS36599 notify: senotice [at] gmail.com mnt-by: MAINT-AS59103 changed: senotice [at] gmail.com 20240327 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 219.100.36.0/24 descr: SoftEther Corporation X-Keiro : senotice [at] gmail.com origin: AS36599 notify: senotice [at] gmail.com mnt-by: MAINT-AS59103 changed: senotice [at] gmail.com 20240327 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 219.100.37.0/24 descr: SoftEther Corporation X-Keiro : senotice [at] gmail.com origin: AS36599 notify: senotice [at] gmail.com mnt-by: MAINT-AS59103 changed: senotice [at] gmail.com 20240327 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source