These entries are queried from radb.net using whois, you can try my project getting these.
:AS139313 route: 103.141.26.0/24 origin: AS139313 descr: Ayudhya Capital Services mnt-by: MAINT-AS7470 changed: kanpisit_nin [at] trueinternet.co.th 20190911 #10:17:49Z source: RADB last-modified: 2023-11-13T15:57:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.141.27.0/24 origin: AS139313 descr: Ayudhya Capital Services mnt-by: MAINT-AS7470 changed: kanpisit_nin [at] trueinternet.co.th 20190911 #10:23:31Z source: RADB last-modified: 2023-11-13T15:57:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.141.27.0/24 descr: Proxy-registered route object origin: AS139313 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 20211209 source: NTTCOM last-modified: 2021-12-09T04:44:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source