These entries are queried from radb.net using whois, you can try my project getting these.
:AS140395 route: 103.150.150.0/23 descr: Route object for 103.150.150.0/23 origin: AS140395 mnt-by: MAINT-AS138074 changed: mahyuddin [at] wowrack.com 20210630 source: NTTCOM last-modified: 2021-06-30T05:13:04Z rpki-ov-state: valid route6: 2406:5c0::/32 descr: Route Object for 2406:5c0::/32 origin: AS140395 mnt-by: MAINT-ID-RDI last-modified: 2022-10-12T03:08:23Z source: IDNIC rpki-ov-state: valid