These entries are queried from radb.net using whois, you can try my project getting these.
:AS133476 route: 103.75.212.0/22 origin: AS133476 descr: First Innovation K.K. mnt-by: MAINT-FIRST-JP last-modified: 2024-01-19T06:38:50Z source: APNIC rpki-ov-state: valid route: 103.75.212.0/24 origin: AS133476 descr: First Innovation K.K. mnt-by: MAINT-FIRST-JP last-modified: 2024-01-19T06:38:50Z source: APNIC rpki-ov-state: valid route: 103.75.213.0/24 origin: AS133476 descr: First Innovation K.K. mnt-by: MAINT-FIRST-JP last-modified: 2024-01-19T06:38:50Z source: APNIC rpki-ov-state: valid route: 103.75.214.0/24 origin: AS133476 descr: First Innovation K.K. mnt-by: MAINT-FIRST-JP last-modified: 2024-01-19T06:38:51Z source: APNIC rpki-ov-state: valid route6: 2407:5680::/32 origin: AS133476 descr: First Innovation K.K. mnt-by: MAINT-FIRST-JP last-modified: 2024-01-19T06:38:51Z source: APNIC rpki-ov-state: valid