These entries are queried from radb.net using whois, you can try my project getting these.
:AS55790 route: 210.86.219.0/24 descr: Proxy-registered route object origin: AS55790 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 20221102 source: NTTCOM last-modified: 2022-11-02T17:47:54Z rpki-ov-state: valid route: 210.86.219.0/24 origin: AS55790 descr: TRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang Subdistrict mnt-by: MAINT-AP-TRUEINTERNET last-modified: 2022-10-10T02:22:00Z source: APNIC rpki-ov-state: valid route: 210.86.219.0/24 origin: AS55790 descr: Office of the Royal Development Projects Board mnt-by: MAINT-AS7470 changed: panya_yam [at] trueinternet.co.th 20221006 #01:45:40Z source: RADB last-modified: 2023-11-13T16:12:42Z rpki-ov-state: valid route6: 2001:fb0:103c::/48 origin: AS55790 descr: Office of the Royal Development Projects Board mnt-by: MAINT-AS7470 changed: panya_yam [at] trueinternet.co.th 20221006 #01:51:39Z source: RADB last-modified: 2023-11-13T16:12:42Z rpki-ov-state: valid