These entries are queried from radb.net using whois, you can try my project getting these.
:AS147061 route: 103.173.235.0/24 origin: AS147061 descr: YesIT Group Pty Ltd Level 3, 340 Adelaide St mnt-by: MAINT-YESITGROUPPTYLTD-AU last-modified: 2021-12-20T09:50:09Z source: APNIC rpki-ov-state: valid route: 103.173.235.0/24 descr: INET-YESIT-P643285P origin: AS147061 notify: noc [at] overthewire.com.au mnt-by: MAINT-OTWN1 changed: noc [at] overthewire.com.au 20221110 source: NTTCOM last-modified: 2022-10-10T23:32:37Z rpki-ov-state: valid route: 103.198.0.0/24 origin: AS147061 descr: YesIT Group Pty Ltd Level 3, 340 Adelaide St mnt-by: MAINT-YESITGROUPPTYLTD-AU last-modified: 2024-03-21T09:19:32Z source: APNIC rpki-ov-state: valid