These entries are queried from radb.net using whois, you can try my project getting these.
:AS138076 route: 103.123.39.0/24 descr: POS INDONESIA origin: AS138076 mnt-by: MAINT-AS4800 changed: noc [at] idola.net.id 20181008 #11:20:05Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.146.135.0/24 origin: AS138076 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 20200605 #08:43:16Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source