These entries are queried from radb.net using whois, you can try my project getting these.
:AS138999 route: 103.138.84.0/23 origin: AS138999 descr: Register for AS138999 by Jastel Network mnt-by: MAINT-AS45629 changed: nmc [at] jasmine.com 20190417 #04:43:41Z source: RADB last-modified: 2024-01-03T03:00:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.84.0/24 origin: AS138999 descr: Register for AS138999 by Jastel Network mnt-by: MAINT-AS45629 changed: nmc [at] jasmine.com 20190418 #05:36:27Z source: RADB last-modified: 2024-01-03T03:00:09Z rpki-ov-state: valid route: 103.138.84.0/24 origin: AS138999 descr: PPIN INTERNET CO., LTD. Star Village Office mnt-by: MAINT-PPIN-KH last-modified: 2020-01-20T03:05:22Z source: APNIC rpki-ov-state: valid route: 103.138.85.0/24 origin: AS138999 descr: Register for AS138999 by Jastel Network mnt-by: MAINT-AS45629 changed: nmc [at] jasmine.com 20190418 #05:37:52Z source: RADB last-modified: 2024-01-03T03:00:09Z rpki-ov-state: valid route: 103.138.85.0/24 origin: AS138999 descr: PPIN INTERNET CO., LTD. Star Village Office mnt-by: MAINT-PPIN-KH last-modified: 2020-01-20T03:05:23Z source: APNIC rpki-ov-state: valid route6: 2001:df0:3480::/48 descr: CAT route object for Next Route Company Limited origin: AS138999 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20200720 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source