These entries are queried from radb.net using whois, you can try my project getting these.
:AS140988 route: 103.66.168.0/23 origin: AS140988 descr: Fiber Fast Internet mnt-by: MAINT-SIMEC1-BD last-modified: 2024-03-02T17:18:15Z source: APNIC rpki-ov-state: valid route: 103.66.168.0/24 origin: AS140988 descr: Fiber Fast Internet mnt-by: MAINT-SIMEC1-BD last-modified: 2024-03-02T17:17:27Z source: APNIC rpki-ov-state: valid route: 103.66.169.0/24 origin: AS140988 descr: Fiber Fast Internet mnt-by: MAINT-SIMEC1-BD last-modified: 2024-03-02T17:17:52Z source: APNIC rpki-ov-state: valid