These entries are queried from radb.net using whois, you can try my project getting these.
:AS134811 route: 103.199.170.0/23 descr: CAT route object for CAT Telecom origin: AS134811 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20200628 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: 103.199.170.0/24 descr: CAT route object for CAT Telecom origin: AS134811 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20200628 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: 103.199.171.0/24 descr: CAT route object for CAT Telecom origin: AS134811 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20200628 source: RADB last-modified: 2023-11-13T16:01:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source