These entries are queried from radb.net using whois, you can try my project getting these.
:AS137947 route: 103.118.0.0/23 origin: AS137947 descr: Prime Bank Ltd Head Office, IT Infrastructure and Planning Division, 119/120 Motijheel C/A, Adamjee Court Annex Building-2 mnt-by: MAINT-PRIMEBANK-BD last-modified: 2018-11-06T07:01:23Z source: APNIC rpki-ov-state: valid route: 103.118.0.0/24 origin: AS137947 descr: Prime Bank Ltd Head Office, IT Infrastructure and Planning Division, 119/120 Motijheel C/A, Adamjee Court Annex Building-2 mnt-by: MAINT-PRIMEBANK-BD last-modified: 2018-11-06T07:44:22Z source: APNIC rpki-ov-state: valid route: 103.118.1.0/24 origin: AS137947 descr: Prime Bank Ltd Head Office, IT Infrastructure and Planning Division, 119/120 Motijheel C/A, Adamjee Court Annex Building-2 mnt-by: MAINT-PRIMEBANK-BD last-modified: 2018-11-06T07:44:22Z source: APNIC rpki-ov-state: valid