These entries are queried from radb.net using whois, you can try my project getting these.
:AS55307 route: 202.124.204.0/24 descr: APEC Viet nam ltd origin: AS55307 notify: ninh.tuan [at] apec.com.vn notify: ninh.tuan [at] apec.com.vn mnt-by: MAINT-VDC changed: bachhm [at] vdc.com.vn 20100404 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.124.204.0/24 descr: Proxy-registered route object origin: AS55307 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130521 source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source