These entries are queried from radb.net using whois, you can try my project getting these.
:AS139402 route: 103.143.152.0/23 descr: Route object IPv4 of Pemerintah Kabupaten Pesisir Selatan descr: Pemerintah Kabupaten Pesisir Selatan descr: Jl. H. Agus Salim, Painan, descr: Iv Jurai, Kabupaten Pesisir Selatan, descr: Sumatera Barat 25651 origin: AS139402 mnt-by: MAINT-ID-PESISIRSELATANKAB country: ID last-modified: 2019-10-01T07:27:27Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.143.152.0/24 origin: AS139402 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: arpianh [at] telin.co.id notify: torkis [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20210128 #09:25:16Z source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source