These entries are queried from radb.net using whois, you can try my project getting these.
:AS139983 route: 103.137.124.0/24 origin: AS139983 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.net notify: arpianh [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20220312 #00:35:32Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.148.48.0/23 origin: AS139983 descr: BORNEO CAKRAWALA MEDIA mnt-by: MAINT-AS4800 changed: noc [at] idola.net.id 20200310 #05:35:18Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: valid route: 103.148.48.0/24 origin: AS139983 descr: Proxy-registered route object-PT. Borneo Cakrawala Media admin-c: Anggi Rustam tech-c: IPNoc Engineer mnt-by: MAINT-AS24534 changed: anggi.rustam [at] transhybrid.net.id 20211113 #05:49:24Z source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route: 103.148.49.0/24 origin: AS139983 descr: Proxy-registered route object-PT. Borneo Cakrawala Media admin-c: Anggi Rustam tech-c: IPNoc Engineer mnt-by: MAINT-AS24534 changed: anggi.rustam [at] transhybrid.net.id 20211113 #05:47:45Z source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route: 157.20.122.0/23 origin: AS139983 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: harits.hamman [at] telin.net mnt-by: MAINT-AS7713 changed: bimo.hadiprasetyo [at] telin.net 20240318 # 0457Z source: RADB last-modified: 2024-03-18T04:57:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.20.122.0/24 origin: AS139983 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: harits.hamman [at] telin.net mnt-by: MAINT-AS7713 changed: bimo.hadiprasetyo [at] telin.net 20240318 # 0458Z source: RADB last-modified: 2024-03-18T04:58:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.20.123.0/24 origin: AS139983 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. mnt-by: MAINT-AS7713 changed: bimo.hadiprasetyo [at] telin.net 20240318 # 0459Z source: RADB last-modified: 2024-03-18T04:59:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2405:cb40::/32 origin: AS139983 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.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20220312 #02:06:29Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source