These entries are queried from radb.net using whois, you can try my project getting these.
:AS152329 route: 157.10.224.0/23 origin: AS152329 descr: Customer route(Aon Kham Network) mnt-by: MAINT-AS137557 changed: jittikorn [at] intergateway.co.th 20240122 # 0338Z source: RADB last-modified: 2024-01-22T03:38:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.10.224.0/24 origin: AS152329 descr: Customer route(Aon Kham Network) mnt-by: MAINT-AS137557 changed: jittikorn [at] intergateway.co.th 20240122 # 0339Z source: RADB last-modified: 2024-01-22T03:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.10.225.0/24 origin: AS152329 descr: Customer route(Aon Kham Network) mnt-by: MAINT-AS137557 changed: jittikorn [at] intergateway.co.th 20240122 # 0340Z source: RADB last-modified: 2024-01-22T03:40:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source