These entries are queried from radb.net using whois, you can try my project getting these.
:AS132162 route: 45.115.48.0/24 descr: SANTOS WA ENERGY LIMITED origin: AS132162 mnt-by: MAINT-SANTOSWA-AU mnt-routes: MAINT-SANTOSWA-AU last-modified: 2019-01-18T04:42:16Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.6.116.0/24 descr: SANTOS WA ENERGY LIMITED origin: AS132162 mnt-by: MAINT-SANTOSWA-AU mnt-routes: MAINT-SANTOSWA-AU last-modified: 2019-01-18T04:41:44Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.54.238.0/23 descr: SANTOS WA ENERGY LIMITED origin: AS132162 mnt-by: MAINT-SANTOSWA-AU mnt-routes: MAINT-SANTOSWA-AU last-modified: 2019-01-18T04:41:28Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.55.32.0/24 descr: SANTOS WA ENERGY LIMITED origin: AS132162 mnt-by: MAINT-SANTOSWA-AU mnt-routes: MAINT-SANTOSWA-AU last-modified: 2019-01-18T04:42:34Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2402:4380::/32 descr: SANTOS WA ENERGY LIMITED origin: AS132162 mnt-by: MAINT-SANTOSWA-AU mnt-routes: MAINT-SANTOSWA-AU last-modified: 2019-01-18T04:42:56Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source