These entries are queried from radb.net using whois, you can try my project getting these.
:AS149015 route: 103.176.86.0/23 origin: AS149015 descr: Moeen Tariq, Mahdin Tariq Tariq Villa, 3 New Baily Road, Dhaka mnt-by: MAINT-GCAC-BD last-modified: 2021-11-15T09:17:19Z source: APNIC rpki-ov-state: valid route: 103.176.86.0/24 origin: AS149015 descr: Moeen Tariq, Mahdin Tariq Tariq Villa, 3 New Baily Road, Dhaka mnt-by: MAINT-GCAC-BD last-modified: 2021-11-15T09:18:56Z source: APNIC rpki-ov-state: valid route: 103.176.87.0/24 origin: AS149015 descr: Moeen Tariq, Mahdin Tariq Tariq Villa, 3 New Baily Road, Dhaka mnt-by: MAINT-GCAC-BD last-modified: 2021-11-15T09:18:57Z source: APNIC rpki-ov-state: valid