These entries are queried from radb.net using whois, you can try my project getting these.
:AS150933 route: 103.210.250.0/24 origin: AS150933 descr: PT Cmdj Network Solution mnt-by: MAINT-AS4761 changed: chronic [at] indosatooredoo.com 20230406 #16:59:55Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.20.50.0/24 origin: AS150933 descr: Proxy-registered route object remarks: This auto-generated route object was created for a TELIN customer route This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. notify: gegi [at] telin.net notify: bimo.hadiprasetyo [at] telin.net mnt-by: MAINT-AS7713 changed: harits.hamman [at] telin.net 20240226 # 0313Z source: RADB last-modified: 2024-02-26T03:13:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source