These entries are queried from radb.net using whois, you can try my project getting these.
:AS133493 route: 103.60.22.0/24 descr: Proxy route object for AS133493 by AS63956 origin: AS133493 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20180228 source: RADB last-modified: 2024-01-31T00:00:08Z rpki-ov-state: valid route: 103.60.22.0/24 origin: AS133493 descr: LocalDC Pty Ltd 1 Industrial Street mnt-by: MAINT-LOCALDC-AU last-modified: 2021-09-14T07:25:11Z source: APNIC rpki-ov-state: valid route: 103.60.23.0/24 descr: Proxy route object for AS133493 by AS63956 origin: AS133493 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20190116 source: RADB last-modified: 2024-01-31T00:00:08Z rpki-ov-state: valid route: 103.60.23.0/24 origin: AS133493 descr: LocalDC Pty Ltd 1 Industrial Street mnt-by: MAINT-LOCALDC-AU last-modified: 2021-09-14T07:25:22Z source: APNIC rpki-ov-state: valid route: 103.60.96.0/24 origin: AS133493 descr: LocalDC Pty Ltd 1 Industrial Street mnt-by: MAINT-LOCALDC-AU last-modified: 2021-09-14T07:25:09Z source: APNIC rpki-ov-state: valid route: 103.238.62.0/24 origin: AS133493 descr: LocalDC Pty Ltd 1 Industrial Street mnt-by: MAINT-LOCALDC-AU last-modified: 2021-09-14T07:25:08Z source: APNIC rpki-ov-state: valid