These entries are queried from radb.net using whois, you can try my project getting these.
:AS149723 route: 103.138.53.0/24 origin: AS149723 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20230111 #02:40:29Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 103.138.53.0/24 descr: PT. AFNA DIFGITAL INDONESIA origin: AS149723 mnt-by: MAINT-ID-AFNALINK country: ID last-modified: 2024-04-16T09:14:18Z source: APNIC rpki-ov-state: valid route: 103.186.204.0/24 origin: AS149723 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: torkis [at] telin.co.id notify: arpian [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20220727 #05:13:38Z source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: valid route6: 2001:df2:79c0::/48 origin: AS149723 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: arpian [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20240104 # 0350Z source: RADB last-modified: 2024-01-04T03:50:47Z rpki-ov-state: valid