These entries are queried from radb.net using whois, you can try my project getting these.
:AS139297 route: 103.238.164.0/24 descr: CAT route object for S-Tech Development Co., Ltd origin: AS139297 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20190911 source: RADB last-modified: 2023-11-13T15:57:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.238.164.0/24 descr: CMI IP Transit origin: AS139297 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200124 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.197.12.0/22 descr: CMI IP Transit origin: AS139297 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200124 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df0:df80::/48 origin: AS139297 descr: Commrun mnt-by: MAINT-AS38082 changed: kaltheera_hom [at] trueintergateway.com 20210527 #09:42:57Z source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source