These entries are queried from radb.net using whois, you can try my project getting these.
:AS132492 route: 103.73.86.0/24 descr: Exigent origin: AS132492 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: meballa [at] ap.equinix.com 20160826 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.73.87.0/24 descr: Exigent origin: AS132492 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: meballa [at] ap.equinix.com 20160826 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.148.251.0/24 descr: Proxy route object registered by AS2764 origin: AS132492 remarks: This route object was created by AAPT on behalf of a customer. remarks: As some of AAPTs upstream networks filter based on IRR objects, remarks: this route object has been created to ensure that the advertisement remarks: of this prefix is not rejected. notify: routing.shared [at] aapt.com.au mnt-by: MAINT-AS2764 changed: nobody [at] aapt.com.au 20220616 source: RADB last-modified: 2023-11-13T16:16:47Z rpki-ov-state: valid route: 103.148.251.0/24 origin: AS132492 descr: Australian Rail Track Corporation Limited Australian Rail Track Corporation 11 Sir Donald Bradman Drive Keswick Terminal SA 5035, mnt-by: MAINT-ARTC-AU last-modified: 2021-01-11T04:20:15Z source: APNIC rpki-ov-state: valid route: 203.0.184.0/21 origin: AS132492 descr: Australian Rail Track Corporation Limited Australian Rail Track Corporation 11 Sir Donald Bradman Drive Keswick Terminal SA 5035, mnt-by: MAINT-ARTC-AU last-modified: 2023-03-15T00:23:55Z source: APNIC rpki-ov-state: valid route6: 2001:df3:280::/48 origin: AS132492 descr: Australian Rail Track Corporation Limited Australian Rail Track Corporation 11 Sir Donald Bradman Drive Keswick Terminal SA 5035, mnt-by: MAINT-ARTC-AU last-modified: 2021-01-11T04:20:41Z source: APNIC rpki-ov-state: valid