These entries are queried from radb.net using whois, you can try my project getting these.
:AS152373 route6: 2001:df3:72c0::/48 origin: AS152373 descr: ANUGERAH MEDIA DATA NUSANTARA mnt-by: MAINT-AS4800 changed: noc [at] idola.net.id 20240325 # 0240Z source: RADB last-modified: 2024-03-25T02:40:11Z rpki-ov-state: valid