These entries are queried from radb.net using whois, you can try my project getting these.
:AS132371 route: 103.15.88.0/22 descr: CAT route object for Symphony Communication origin: AS132371 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20121031 source: RADB last-modified: 2023-11-13T15:45:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.15.90.0/24 descr: CAT route object for CAT Telecom origin: AS132371 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131118 source: RADB last-modified: 2023-11-13T15:45:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.15.90.0/24 descr: CMI IP Transit origin: AS132371 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20160815 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.15.91.0/24 descr: CAT route object for CAT Telecom origin: AS132371 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131118 source: RADB last-modified: 2023-11-13T15:45:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.15.91.0/24 descr: CMI IP Transit origin: AS132371 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20160815 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.100.106.0/24 origin: AS132371 descr: Solartis Technology Services Private Limited Solartis Technology Services Pvt. Ltd. DLF IT Park Block 3 1stFloor Shivaji Garden, Mount Poonamallee Road, Manapakkam, , mnt-by: MAINT-STSPL-IN last-modified: 2018-07-17T11:03:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source