These entries are queried from radb.net using whois, you can try my project getting these.
:AS133546 route: 103.234.92.0/24 descr: Prolexic Technologies, Inc origin: AS133546 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20170609 #06:53:21Z source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: valid route: 103.234.92.0/24 origin: AS133546 descr: Bell Potter Securities Ltd Level 29 101 Collins Street mnt-by: MAINT-AU-BELLPOTTER last-modified: 2021-03-09T01:49:11Z source: APNIC rpki-ov-state: valid