These entries are queried from radb.net using whois, you can try my project getting these.
:AS131989 route: 202.216.170.0/24 descr: PFU Limited Network X-Keiro:pfu-ml-sd [at] pfu-ossc.jp origin: AS131989 notify: pfu-ml-sd [at] pfu-ossc.jp mnt-by: MAINT-AS131989 changed: h-ito.pfu [at] fujitsu.com 20210913 changed: h-ito.pfu [at] fujitsu.com 20220902 changed: h-ito.pfu [at] fujitsu.com 20230904 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source