These entries are queried from radb.net using whois, you can try my project getting these.
:AS139963 route: 103.147.134.0/23 descr: PT MEDIA LINTAS DATA origin: AS139963 mnt-by: MAINT-ID-BIZNET changed: noc [at] biznetnetworks.com 20200213 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: valid route: 103.147.134.0/24 descr: Route Object for PT.MURNI MAKMUR ABADI descr: Internet Service Provider descr: Kejawan rt008/rw001 descr: Kamal,Bangkalan,Jawa timur 69162 descr: Jawa timur 69162 origin: AS139963 mnt-by: MNT-APJII-ID country: ID last-modified: 2021-01-19T03:03:24Z source: IDNIC rpki-ov-state: valid route: 103.147.134.0/24 descr: PT MEDIA LINTAS DATA origin: AS139963 mnt-by: MAINT-ID-BIZNET changed: noc [at] biznetnetworks.com 20200213 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: valid route: 103.147.134.0/24 descr: Route Object for PT.MURNI MAKMUR ABADI descr: Internet Service Provider descr: Kejawan rt008/rw001 descr: Kamal,Bangkalan,Jawa timur 69162 descr: Jawa timur 69162 origin: AS139963 mnt-by: MNT-APJII-ID country: ID last-modified: 2020-10-16T02:59:21Z source: APNIC rpki-ov-state: valid route: 103.147.135.0/24 descr: Route Object for PT.MURNI MAKMUR ABADI descr: Internet Service Provider descr: Kejawan rt008/rw001 descr: Kamal,Bangkalan,Jawa timur 69162 descr: Jawa timur 69162 origin: AS139963 mnt-by: MNT-APJII-ID country: ID last-modified: 2020-10-16T03:41:54Z source: APNIC rpki-ov-state: valid route: 103.147.135.0/24 descr: PT MEDIA LINTAS DATA origin: AS139963 mnt-by: MAINT-ID-BIZNET changed: noc [at] biznetnetworks.com 20200213 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: valid route: 103.147.135.0/24 descr: Route Object for PT.MURNI MAKMUR ABADI descr: Internet Service Provider descr: Kejawan rt008/rw001 descr: Kamal,Bangkalan,Jawa timur 69162 descr: Jawa timur 69162 origin: AS139963 mnt-by: MNT-APJII-ID country: ID last-modified: 2021-01-19T03:03:24Z source: IDNIC rpki-ov-state: valid route6: 2405:b940::/47 origin: AS139963 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: cso [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230116 #01:43:57Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2405:b940::/48 origin: AS139963 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: cso [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230116 #01:42:41Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source