These entries are queried from radb.net using whois, you can try my project getting these.
:AS140891 route: 103.152.245.0/24 origin: AS140891 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: cnes [at] tpgtelecom.com.au 20230914 #00:20:03Z source: RADB last-modified: 2023-11-13T16:18:35Z rpki-ov-state: valid route: 103.152.245.0/24 origin: AS140891 descr: UCIT Pty Limited 64 Esperance St mnt-by: MAINT-UCITPTYLIMITED-AU last-modified: 2023-09-29T03:28:41Z source: APNIC rpki-ov-state: valid