These entries are queried from radb.net using whois, you can try my project getting these.
:AS137060 route: 203.17.154.0/24 descr: Proxy route object for AS137060 by AS63956 origin: AS137060 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20191114 source: RADB last-modified: 2024-01-31T00:00:10Z rpki-ov-state: valid route: 203.17.154.0/24 origin: AS137060 descr: The Club Group Pty Limited Unit 7, First Floor, 141 Flemington Road mnt-by: MAINT-CLUBGROUP-AU last-modified: 2017-11-10T07:10:38Z source: APNIC rpki-ov-state: valid route6: 2001:df3:1500::/48 origin: AS137060 descr: The Club Group Pty Limited Unit 7, First Floor, 141 Flemington Road mnt-by: MAINT-CLUBGROUP-AU last-modified: 2017-11-10T07:10:11Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df3:1500::/48 descr: Proxy route object for AS137060 by AS63956 origin: AS137060 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20191113 source: RADB last-modified: 2024-01-31T00:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source