These entries are queried from radb.net using whois, you can try my project getting these.
:AS59124 route: 202.34.14.0/24 descr: This route object is for a NETIRD customer route which is being exported under this origin AS. This object is iterim. origin: AS59124 notify: irr [at] NetIRD.AD.JP mnt-by: MAINT-AS7529 changed: atsushi [at] netird.ad.jp 20230731 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source