These entries are queried from radb.net using whois, you can try my project getting these.
:AS45797 route: 203.135.184.0/22 origin: AS45797 descr: Proxy registration on behalf of AS45797. IP block to be announced by AS24516. LOA provided on request. mnt-by: MAINT-AS24516 changed: david [at] virtutel.com.au 20220309 #00:20:09Z source: RADB last-modified: 2023-11-13T16:09:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.135.184.0/23 origin: AS45797 descr: Christ Church Grammar School Queenslea Drive mnt-by: MAINT-CCGS-AU last-modified: 2021-08-16T02:51:59Z source: APNIC rpki-ov-state: valid route: 203.135.184.0/23 descr: Proxy route object registered by AS38195 origin: AS45797 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: 203.135.186.0/23 origin: AS45797 descr: Christ Church Grammar School Queenslea Drive mnt-by: MAINT-CCGS-AU last-modified: 2021-08-16T02:52:05Z source: APNIC rpki-ov-state: valid route: 203.135.186.0/23 descr: Proxy route object registered by AS38195 origin: AS45797 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 route6: 2001:df0:49::/48 origin: AS45797 descr: Proxy entry created by AS24516 on behalf of AS45797. LOA Provided upon request mnt-by: MAINT-AS24516 changed: david [at] virtutel.com.au 20220315 #00:35:50Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source