These entries are queried from radb.net using whois, you can try my project getting these.
:AS149868 route: 103.189.218.0/23 origin: AS149868 descr: Md. Ruhul Amin Sarker 12-13 Motijheel C/A, Dhaka mnt-by: MAINT-COMFORTSOLUTIONS-BD last-modified: 2022-06-17T16:06:19Z source: APNIC rpki-ov-state: valid route: 103.189.218.0/24 origin: AS149868 descr: Md. Ruhul Amin Sarker 12-13 Motijheel C/A, Dhaka mnt-by: MAINT-COMFORTSOLUTIONS-BD last-modified: 2022-06-17T16:06:20Z source: APNIC rpki-ov-state: valid route: 103.189.219.0/24 origin: AS149868 descr: Md. Ruhul Amin Sarker 12-13 Motijheel C/A, Dhaka mnt-by: MAINT-COMFORTSOLUTIONS-BD last-modified: 2022-06-18T06:14:46Z source: APNIC rpki-ov-state: valid route6: 2001:df0:db40::/48 origin: AS149868 descr: Md. Ruhul Amin Sarker 12-13 Motijheel C/A, Dhaka mnt-by: MAINT-COMFORTSOLUTIONS-BD last-modified: 2024-01-22T16:15:31Z source: APNIC rpki-ov-state: valid