These entries are queried from radb.net using whois, you can try my project getting these.
:AS23925 route: 210.246.92.0/24 origin: AS23925 descr: Samart Infonet Co., Ltd. 99 / 7 Moo 4 29th Flr Software Park Building, Chaengwattana Rd Klong Gluar mnt-by: MAINT-SAMART-TH last-modified: 2024-02-04T10:51:49Z source: APNIC rpki-ov-state: valid route: 210.246.92.0/24 descr: CMI IP Transit origin: AS23925 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20160815 source: NTTCOM rpki-ov-state: valid route: 210.246.92.0/24 descr: Siam Sport Syndicate Public Co.,Ltd., Thailand origin: AS23925 mnt-by: MAINT-SAMART-TH changed: manasri [at] samartinfonet.co.th 20120911 #14:04:47Z source: RADB last-modified: 2023-11-13T15:43:22Z rpki-ov-state: valid route: 223.27.247.0/24 descr: CMI IP Transit origin: AS23925 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20160815 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 223.27.247.0/24 descr: BB BROADBAND CO., LTD. origin: AS23925 admin-c: Yutthapong Amornfa tech-c: Tharit Kaewkruewan notify: tharit_k [at] beenets.com mnt-by: MAINT-AS45796 changed: tharit_k [at] beenets.com 20120927 #08:08:36Z source: RADB last-modified: 2023-11-13T15:43:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source