These entries are queried from radb.net using whois, you can try my project getting these.
:AS133047 route: 103.251.12.0/23 descr: Proxy route object registered by AS38195 origin: AS133047 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route: 103.251.12.0/23 origin: AS133047 descr: ANCORE PTY LTD Suite 505, Level 5 384 Eastern Valley Way mnt-by: MAINT-ALTITUDEIT-AU last-modified: 2022-06-14T23:03:41Z source: APNIC rpki-ov-state: valid route: 103.251.12.0/24 descr: Proxy route object registered by AS38195 origin: AS133047 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20220116 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route: 103.251.12.0/24 origin: AS133047 descr: ANCORE PTY LTD Suite 505, Level 5 384 Eastern Valley Way mnt-by: MAINT-ALTITUDEIT-AU last-modified: 2022-06-14T23:03:44Z source: APNIC rpki-ov-state: valid route: 103.251.13.0/24 descr: Proxy route object registered by AS38195 origin: AS133047 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20220116 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route: 103.251.13.0/24 origin: AS133047 descr: ANCORE PTY LTD Suite 505, Level 5 384 Eastern Valley Way mnt-by: MAINT-ALTITUDEIT-AU last-modified: 2022-06-14T23:03:47Z source: APNIC rpki-ov-state: valid