These entries are queried from radb.net using whois, you can try my project getting these.
:AS133416 route: 103.255.117.0/24 descr: Proxy-registered route object origin: AS133416 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170515 source: RADB last-modified: 2023-11-13T15:51:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.255.117.0/24 descr: Proxy-registered route object origin: AS133416 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 20170515 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.255.118.0/24 descr: Customer origin: AS133416 mnt-by: MAINT-AS55720 changed: west.teoh [at] thegigabit.com 20140318 #08:29:51Z source: RADB last-modified: 2023-11-13T15:46:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.255.119.0/24 descr: Customer origin: AS133416 mnt-by: MAINT-AS55720 changed: west.teoh [at] thegigabit.com 20140318 #08:30:15Z source: RADB last-modified: 2023-11-13T15:46:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source