These entries are queried from radb.net using whois, you can try my project getting these.
:AS147157 route: 103.177.140.0/23 origin: AS147157 descr: route-object for AS147157 PT. Iforte Solusi Infotek Transit via AS 17995 Customers admin-c: core network tech-c: core network notify: core.network [at] iforte.co.id mnt-by: MAINT-AS137366 changed: core.network [at] iforte.co.id 20220208 #00:20:41Z source: RADB last-modified: 2023-11-13T16:09:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.177.140.0/24 origin: AS147157 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: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20220306 #02:15:10Z source: RADB last-modified: 2023-11-13T16:09:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.177.141.0/24 origin: AS147157 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: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20220306 #02:18:01Z source: RADB last-modified: 2023-11-13T16:09:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source