These entries are queried from radb.net using whois, you can try my project getting these.
:AS141970 route: 103.167.20.0/24 descr: Route Object PT Jelajah Data Semesta origin: AS141970 mnt-by: MAINT-ID-JELAJAHNET last-modified: 2021-06-29T11:06:59Z source: IDNIC rpki-ov-state: valid