These entries are queried from radb.net using whois, you can try my project getting these.
:AS151549 route: 103.255.132.0/23 origin: AS151549 descr: PT Sarana Kawan Setia mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20230929 #22:38:22Z source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid route: 103.255.132.0/24 origin: AS151549 descr: PT Sarana Kawan Sejati mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20230929 #22:40:03Z source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid route: 103.255.133.0/24 origin: AS151549 descr: PT Sarana Kawan Setia mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20230929 #22:41:06Z source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid