These entries are queried from radb.net using whois, you can try my project getting these.
:AS148993 route: 103.169.160.0/23 origin: AS148993 descr: Diana Host Ltd 195, Green Road mnt-by: MAINT-DIANAHOSTLTD-BD last-modified: 2022-03-04T16:25:01Z source: APNIC rpki-ov-state: valid route: 103.169.160.0/24 origin: AS148993 descr: Diana Host Ltd 195, Green Road mnt-by: MAINT-DIANAHOSTLTD-BD last-modified: 2022-03-04T17:16:57Z source: APNIC rpki-ov-state: valid route: 103.169.161.0/24 origin: AS148993 descr: Diana Host Ltd 195, Green Road mnt-by: MAINT-DIANAHOSTLTD-BD last-modified: 2022-03-04T17:16:57Z source: APNIC rpki-ov-state: valid