These entries are queried from radb.net using whois, you can try my project getting these.
:AS138896 route: 103.141.162.0/23 origin: AS138896 descr: PT. TIWU TELU ONLINE admin-c: AL1386-AP tech-c: AL1386-AP mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20190920 #04:08:47Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source