These entries are queried from radb.net using whois, you can try my project getting these.
:AS24237 route: 202.183.196.0/24 descr: Siam City Cement Public Company Limited (SCCC) origin: AS24237 mnt-by: MAINT-AS4750 changed: bgpadmin [at] csloxinfo.net 20150403 #06:28:21Z source: RADB last-modified: 2023-11-13T15:47:22Z rpki-ov-state: valid