These entries are queried from radb.net using whois, you can try my project getting these.
:AS137834 route: 103.115.118.0/23 descr: ADEL ONLINE origin: AS137834 mnt-by: MAINT-AOT-BD last-modified: 2021-08-26T14:47:52Z source: APNIC rpki-ov-state: valid route: 103.115.118.0/24 origin: AS137834 descr: Md. Sohid Ullah Plot No. 34, H. M. Plaza, Room No. 11/B, (14th Floor), Sector 3, Uttara mnt-by: MAINT-AOT-BD last-modified: 2018-05-22T06:15:17Z source: APNIC rpki-ov-state: valid route: 103.115.119.0/24 origin: AS137834 descr: Md. Sohid Ullah Plot No. 34, H. M. Plaza, Room No. 11/B, (14th Floor), Sector 3, Uttara mnt-by: MAINT-AOT-BD last-modified: 2018-05-22T06:15:34Z source: APNIC rpki-ov-state: valid