These entries are queried from radb.net using whois, you can try my project getting these.
:AS133842 route: 103.63.233.0/24 descr: Proxy-registered route object origin: AS133842 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150811 source: RADB last-modified: 2023-11-13T15:48:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.63.233.0/24 descr: Proxy-registered route object origin: AS133842 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20150812 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.204.118.0/24 origin: AS133842 descr: Proxy-registered route object notify: torkis [at] telin.co.id notify: arpianh [at] telin.co.id changed: subhan [at] telin.co.id 20181214 #07:49:18Z source: RADB mnt-by: MAINT-AS7713 last-modified: 2023-11-13T15:56:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source