These entries are queried from radb.net using whois, you can try my project getting these.
:AS18067 route: 210.156.80.0/20 descr: HUMEIA origin: AS18067 admin-c: NN205JP tech-c: NN205JP mnt-by: MAINT-IPRIO changed: hostmaster [at] iprio.co.jp 20070913 #13:58:49(UTC) source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:5200::/32 descr: HUMEIA origin: AS18067 admin-c: NN205JP tech-c: NN205JP mnt-by: MAINT-IPRIO changed: hostmaster [at] iprio.co.jp 20140414 #09:41:48Z source: RADB last-modified: 2023-11-13T15:46:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source