These entries are queried from radb.net using whois, you can try my project getting these.
:AS141091 route: 103.156.128.0/23 origin: AS141091 descr: PT Skynet Lintas Nusantara, ID mnt-by: MAINT-AS18351 changed: noc [at] media.net.id 20201116 #04:41:37Z source: RADB last-modified: 2023-11-13T16:18:53Z rpki-ov-state: valid route: 103.156.128.0/24 origin: AS141091 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20211207 #08:30:21Z source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: valid route: 103.156.128.0/24 descr: Route Object of PT Skynet Lintas Nusantara descr: Internet Service Provider descr: Malang, Jawa Timur origin: AS141091 mnt-by: MAINT-ID-SKYNET last-modified: 2020-11-17T04:33:16Z source: APNIC rpki-ov-state: valid route: 103.156.128.0/24 descr: Route Object of PT Skynet Lintas Nusantara descr: Internet Service Provider descr: Malang, Jawa Timur origin: AS141091 mnt-by: MAINT-ID-SKYNET country: ID last-modified: 2022-04-05T07:06:31Z source: IDNIC rpki-ov-state: valid route: 103.156.129.0/24 origin: AS141091 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 20210311 #09:47:19Z source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: valid route: 103.156.129.0/24 descr: Route Object of PT Skynet Lintas Nusantara descr: Internet Service Provider descr: Malang, Jawa Timur origin: AS141091 mnt-by: MAINT-ID-SKYNET last-modified: 2020-11-17T04:33:35Z source: APNIC rpki-ov-state: valid route6: 2406:87c0::/32 descr: Route Object of PT Skynet Lintas Nusantara descr: Internet Service Provider descr: Malang, Jawa Timur origin: AS141091 mnt-by: MAINT-ID-SKYNET last-modified: 2020-11-17T04:37:29Z source: IDNIC rpki-ov-state: valid route6: 2406:87c0::/32 descr: Route Object of PT Skynet Lintas Nusantara descr: Internet Service Provider descr: Malang, Jawa Timur origin: AS141091 mnt-by: MAINT-ID-SKYNET last-modified: 2020-11-17T04:35:10Z source: APNIC rpki-ov-state: valid