These entries are queried from radb.net using whois, you can try my project getting these.
:AS24299 route: 202.6.16.0/20 descr: CAT route object for ISSP origin: AS24299 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20110407 source: RADB last-modified: 2023-11-13T15:45:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.43.32.0/20 descr: CSLoxinfo route object for BuddyB Broadband service network origin: AS24299 mnt-by: MAINT-AS4750 changed: bgpadmin [at] noc.loxinfo.co.th 20060316 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: valid route: 202.43.32.0/20 origin: AS24299 descr: Internet Solution & Service Provider Co., Ltd. 9/5 Plaphachai Rd, Watthepsirin, mnt-by: MAINT-TH-ISSP last-modified: 2023-05-30T04:27:02Z source: APNIC rpki-ov-state: valid route: 202.43.32.0/20 descr: Proxy-registered route object origin: AS24299 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 20070907 source: NTTCOM rpki-ov-state: valid