These entries are queried from radb.net using whois, you can try my project getting these.
:AS18064 route: 61.56.97.0/24 origin: AS18064 descr: CYCCATV-NET mnt-by: MAINT-AS18046 changed: core [at] dongfong.com.tw 20200524 #12:06:29Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source