These entries are queried from radb.net using whois, you can try my project getting these.
:AS149032 route: 103.177.48.0/24 origin: AS149032 descr: S M Riad Madhabpur Bazar, Habiganj mnt-by: MAINT-MTDN-BD last-modified: 2023-11-23T09:17:44Z source: APNIC rpki-ov-state: valid route: 103.177.49.0/24 origin: AS149032 descr: S M Riad Madhabpur Bazar, Habiganj mnt-by: MAINT-MTDN-BD last-modified: 2023-11-23T09:17:45Z source: APNIC rpki-ov-state: valid