These entries are queried from radb.net using whois, you can try my project getting these.
:AS139291 route: 103.135.41.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS139291 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20200912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.135.41.0/24 origin: AS139291 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 20200630 #08:04:02Z source: RADB last-modified: 2023-11-13T16:01:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.135.43.0/24 origin: AS139291 descr: INFINITIUM HOLDINGS PTE. LTD mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20200202 #03:02:14Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 180.233.157.0/24 descr: Route Object for AS139291 origin: AS139291 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20210407 source: RADB last-modified: 2023-11-13T16:05:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source