These entries are queried from radb.net using whois, you can try my project getting these.
:AS136738 route: 103.94.246.0/23 origin: AS136738 descr: Dhaka Power Distribution Company Limited Bidyut Bhaban, 1, Abdul Gani Road mnt-by: MAINT-DPDC-BD last-modified: 2017-06-13T05:35:45Z source: APNIC rpki-ov-state: valid route: 103.94.246.0/24 origin: AS136738 descr: Dhaka Power Distribution Company Limited Bidyut Bhaban, 1, Abdul Gani Road mnt-by: MAINT-DPDC-BD last-modified: 2017-06-13T05:35:45Z source: APNIC rpki-ov-state: valid route: 103.94.247.0/24 origin: AS136738 descr: Dhaka Power Distribution Company Limited Bidyut Bhaban, 1, Abdul Gani Road mnt-by: MAINT-DPDC-BD last-modified: 2017-06-13T05:35:46Z source: APNIC rpki-ov-state: valid