These entries are queried from radb.net using whois, you can try my project getting these.
:AS152125 route: 36.50.31.0/24 descr: NRS ENTERPRISE origin: AS152125 mnt-by: MAINT-NRSENTERPRISE-BD last-modified: 2023-11-28T18:07:05Z source: APNIC rpki-ov-state: valid route6: 2001:df3:3340::/48 descr: NRS ENTERPRISE origin: AS152125 mnt-by: MAINT-NRSENTERPRISE-BD last-modified: 2023-11-28T18:02:37Z source: APNIC rpki-ov-state: valid