These entries are queried from radb.net using whois, you can try my project getting these.
:AS17468 route: 61.90.180.0/24 origin: AS17468 descr: Somapa Information Technology mnt-by: MAINT-AS7470 changed: panthip_yim [at] trueinternet.co.th 20200918 #06:22:41Z source: RADB last-modified: 2023-11-13T16:01:52Z rpki-ov-state: valid route: 61.90.180.0/24 origin: AS17468 descr: TRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang Subdistrict mnt-by: MAINT-AP-TRUEINTERNET last-modified: 2021-01-19T13:28:57Z source: APNIC rpki-ov-state: valid