These entries are queried from radb.net using whois, you can try my project getting these.
:AS141896 route: 103.163.226.0/23 descr: Route Object of PT.Delta Surya Solusitama descr: ISP descr: Surabaya, Jawa Timur origin: AS141896 mnt-by: MAINT-ID-DSS country: ID last-modified: 2021-03-12T08:54:06Z source: IDNIC rpki-ov-state: valid route: 103.163.226.0/23 descr: Route Object of PT.Delta Surya Solusitama descr: ISP descr: Surabaya, Jawa Timur origin: AS141896 mnt-by: MAINT-ID-DSS country: ID last-modified: 2022-03-18T10:08:26Z source: APNIC rpki-ov-state: valid route: 103.163.226.0/24 origin: AS141896 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: arpian [at] telin.net notify: gegi [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230119 #01:59:52Z source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: valid route: 103.163.227.0/24 origin: AS141896 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: arpian [at] telin.net notify: gegi [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230119 #02:01:27Z source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: valid