These entries are queried from radb.net using whois, you can try my project getting these.
:AS151825 route: 171.102.216.0/24 origin: AS151825 descr: Rangsit University mnt-by: MAINT-AS7470 changed: kanpisit_nin [at] trueinternet.co.th 20230926 #03:12:50Z source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid route: 171.102.216.0/24 origin: AS151825 descr: TRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang Subdistrict mnt-by: MAINT-AP-TRUEINTERNET last-modified: 2023-10-05T09:39:55Z source: APNIC rpki-ov-state: valid route: 171.102.217.0/24 origin: AS151825 descr: Rangsit University mnt-by: MAINT-AS7470 changed: kanpisit_nin [at] trueinternet.co.th 20230926 #03:13:29Z source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid route: 171.102.217.0/24 origin: AS151825 descr: TRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang Subdistrict mnt-by: MAINT-AP-TRUEINTERNET last-modified: 2023-10-05T09:39:57Z source: APNIC rpki-ov-state: valid route6: 2001:fb0:10bb::/48 origin: AS151825 descr: TRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang Subdistrict mnt-by: MAINT-AP-TRUEINTERNET last-modified: 2023-10-05T09:42:03Z source: APNIC rpki-ov-state: valid route6: 2001:fb0:10bb::/48 origin: AS151825 descr: Rangsit University mnt-by: MAINT-AS7470 changed: kanpisit_nin [at] trueinternet.co.th 20230926 #03:14:11Z source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid