These entries are queried from radb.net using whois, you can try my project getting these.
:AS140009 route: 103.149.18.0/23 origin: AS140009 descr: PT. Riau Satu Net mnt-by: MAINT-AS4761 changed: chronic [at] indosatooredoo.com 20210318 #18:11:43Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: valid route: 103.149.18.0/24 origin: AS140009 descr: PT. Riau Satu Net Internet Service Provider Pekanbaru, Riau admin-c: RH988-AP tech-c: RH988-AP mnt-by: MAINT-AS138128 changed: hanif [at] solnet.net.id 20220331 #04:37:47Z source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: valid route: 103.149.18.0/24 descr: Route Object of PT Riau Satu Net origin: AS140009 mnt-by: MAINT-ID-R1NET last-modified: 2022-09-30T04:42:52Z source: IDNIC rpki-ov-state: valid route: 103.149.19.0/24 origin: AS140009 descr: PT. Riau Satu Net Internet Service Provider Pekanbaru, Riau admin-c: RH988-AP tech-c: RH988-AP mnt-by: MAINT-AS138128 changed: hanif [at] solnet.net.id 20220331 #04:40:28Z source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: valid route: 103.149.19.0/24 descr: Route Object of PT Riau Satu Net origin: AS140009 mnt-by: MAINT-ID-R1NET last-modified: 2022-09-30T04:43:11Z source: IDNIC rpki-ov-state: valid