These entries are queried from radb.net using whois, you can try my project getting these.
:AS149672 route: 103.184.50.0/23 origin: AS149672 descr: PT AKTECH DIGITAL SOLUTIONS mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20220401 #00:21:50Z source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: valid route6: 2001:df2:5e40::/48 origin: AS149672 descr: PT AKTECH DIGITAL SOLUTIONS mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20230511 #06:11:49Z source: RADB last-modified: 2023-11-13T16:17:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source