These entries are queried from radb.net using whois, you can try my project getting these.
:AS140950 route: 103.153.174.0/23 origin: AS140950 descr: Md Sohanur Rahman mnt-by: MAINT-SYNC1-BD last-modified: 2022-01-05T03:03:12Z source: APNIC rpki-ov-state: valid route: 103.153.174.0/24 origin: AS140950 descr: Md Sohanur Rahman mnt-by: MAINT-SYNC1-BD last-modified: 2022-01-05T03:03:12Z source: APNIC rpki-ov-state: valid route: 103.153.175.0/24 origin: AS140950 descr: Md Sohanur Rahman mnt-by: MAINT-SYNC1-BD last-modified: 2022-01-05T03:03:12Z source: APNIC rpki-ov-state: valid route6: 2001:df4:5380::/48 origin: AS140950 descr: Md Sohanur Rahman mnt-by: MAINT-SYNC1-BD last-modified: 2022-01-05T03:03:13Z source: APNIC rpki-ov-state: valid