These entries are queried from radb.net using whois, you can try my project getting these.
:AS134245 route: 44.136.159.0/24 origin: AS134245 descr: Proxy route for 44.136.159.0/24 mnt-by: MAINT-AS7606 changed: nick [at] ix.asn.au 20230201 #01:32:39Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.20.112.0/23 origin: AS134245 descr: THE IT DEPT PTY LTD 36 Suncrest Pde mnt-by: MAINT-THEITDEPTPTYLTD-AU last-modified: 2024-02-28T02:01:24Z source: APNIC rpki-ov-state: valid route: 157.20.112.0/24 origin: AS134245 descr: THE IT DEPT PTY LTD 36 Suncrest Pde mnt-by: MAINT-THEITDEPTPTYLTD-AU last-modified: 2024-02-28T02:01:26Z source: APNIC rpki-ov-state: valid route: 157.20.113.0/24 origin: AS134245 descr: THE IT DEPT PTY LTD 36 Suncrest Pde mnt-by: MAINT-THEITDEPTPTYLTD-AU last-modified: 2024-02-28T02:01:27Z source: APNIC rpki-ov-state: valid route6: 2001:df3:a00::/48 origin: AS134245 descr: Proxy route for 2001:df3:a00::/48 mnt-by: MAINT-AS7606 changed: nick [at] ix.asn.au 20230415 #01:01:49Z source: RADB last-modified: 2023-11-13T16:16:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df3:80c0::/48 origin: AS134245 descr: THE IT DEPT PTY LTD 36 Suncrest Pde mnt-by: MAINT-THEITDEPTPTYLTD-AU last-modified: 2024-02-28T02:01:30Z source: APNIC rpki-ov-state: valid