These entries are queried from radb.net using whois, you can try my project getting these.
:AS38054 route: 58.65.224.0/21 descr: DHAKATEL ROUTE OBJECT origin: AS38054 mnt-by: MAINT-BD-DHAKATEL last-modified: 2010-04-15T10:19:43Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.65.224.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:27Z source: APNIC rpki-ov-state: valid route: 58.65.225.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:27Z source: APNIC rpki-ov-state: valid route: 58.65.226.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:27Z source: APNIC rpki-ov-state: valid route: 58.65.227.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:18Z source: APNIC rpki-ov-state: valid route: 58.65.228.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:18Z source: APNIC rpki-ov-state: valid route: 58.65.229.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:18Z source: APNIC rpki-ov-state: valid route: 58.65.230.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:18Z source: APNIC rpki-ov-state: valid route: 58.65.231.0/24 origin: AS38054 descr: Genuity Systems Ltd. Sruti Tower (4th Floor), Plot - 8, Main Road Block - Ka, Section - 6, Mirpur mnt-by: MAINT-BD-DHAKATEL last-modified: 2020-10-14T17:37:27Z source: APNIC rpki-ov-state: valid