These entries are queried from radb.net using whois, you can try my project getting these.
:AS135150 route: 203.217.162.0/24 descr: Hillside (Australia New Media) origin: AS135150 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: mesclamado [at] ap.equinix.com 20160926 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.217.162.0/24 descr: SD2-1 origin: AS135150 mnt-by: MAINT-HILLSIDE-NEW-MEDIA-AU last-modified: 2016-06-07T09:22:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.217.163.0/24 descr: Hillside (Australia New Media) origin: AS135150 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: mesclamado [at] ap.equinix.com 20170105 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.217.163.0/24 descr: SD2-1 origin: AS135150 mnt-by: MAINT-HILLSIDE-NEW-MEDIA-AU last-modified: 2016-06-07T09:22:09Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2404:6980:43::/48 origin: AS135150 descr: Hillside (Australia New Media) Pty Ltd C/O ADDISONS, Commercial Lawyers Level 12, 60 Carrington Street mnt-by: MAINT-HILLSIDE-NEW-MEDIA-AU last-modified: 2016-09-23T11:11:36Z source: APNIC rpki-ov-state: valid route6: 2404:6980:43::/48 origin: AS135150 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20200813 source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: valid