These entries are queried from radb.net using whois, you can try my project getting these.
:AS135118 route: 103.89.9.0/24 descr: The Corporation of the City of Adelaide origin: AS135118 country: AU mnt-routes: MAINT-TCOTCOA-AU mnt-by: MAINT-TCOTCOA-AU last-modified: 2017-04-07T03:37:12Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.209.191.0/24 descr: THE CORPORATION OF THE CITY OF ADELAIDE origin: AS135118 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20161107 source: RADB last-modified: 2023-11-13T16:05:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.209.191.0/24 descr: Route from AS135118 origin: AS135118 mnt-by: MAINT-TCOTCOA-AU country: AU mnt-routes: MAINT-TCOTCOA-AU last-modified: 2016-03-03T10:08:12Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source