These entries are queried from radb.net using whois, you can try my project getting these.
:AS139467 route: 103.141.204.0/23 origin: AS139467 descr: Community Bank Bangladesh Limited Level 10 Tower 2 Police Plaza Concord Plot 2 Road 144 Gulshan 1 mnt-by: MAINT-CBBL-BD last-modified: 2019-08-05T08:42:28Z source: APNIC rpki-ov-state: valid route: 103.141.204.0/24 origin: AS139467 descr: Community Bank Bangladesh Limited Level 10 Tower 2 Police Plaza Concord Plot 2 Road 144 Gulshan 1 mnt-by: MAINT-CBBL-BD last-modified: 2019-11-11T08:42:13Z source: APNIC rpki-ov-state: valid route: 103.141.205.0/24 origin: AS139467 descr: Community Bank Bangladesh Limited Level 10 Tower 2 Police Plaza Concord Plot 2 Road 144 Gulshan 1 mnt-by: MAINT-CBBL-BD last-modified: 2019-11-11T08:42:14Z source: APNIC rpki-ov-state: valid