These entries are queried from radb.net using whois, you can try my project getting these.
:AS136266 route: 103.85.192.0/22 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:16:58Z source: APNIC origin: AS136266 rpki-ov-state: valid route: 103.85.192.0/23 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:16:58Z source: APNIC origin: AS136266 rpki-ov-state: valid route: 103.85.192.0/24 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:16:59Z source: APNIC origin: AS136266 rpki-ov-state: valid route: 103.85.193.0/24 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:16:59Z source: APNIC origin: AS136266 rpki-ov-state: valid route: 103.85.194.0/23 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:17:00Z source: APNIC origin: AS136266 rpki-ov-state: valid route: 103.85.194.0/24 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:17:00Z source: APNIC origin: AS136266 rpki-ov-state: valid route: 103.85.195.0/24 descr: Router-Object-for-103.85.192.0/22-/24 mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:17:00Z source: APNIC origin: AS136266 rpki-ov-state: valid route6: 2400:af40::/32 descr: route-Object-for-2400:AF40::/32 mnt-routes: MAINT-AUTOMATIONSYSTEM-BD mnt-by: MAINT-AUTOMATIONSYSTEM-BD mnt-lower: MAINT-AUTOMATIONSYSTEM-BD country: BD last-modified: 2017-02-14T06:27:29Z source: APNIC origin: AS136266 rpki-ov-state: valid route6: 2400:af40::/33 origin: AS136266 descr: Mohammad Abu Nayem 14/1, Nur Fatha Lane, Lalbag, mnt-by: MAINT-AUTOMATIONSYSTEM-BD last-modified: 2022-09-03T17:53:05Z source: APNIC rpki-ov-state: valid route6: 2400:af40:8000::/33 origin: AS136266 descr: Mohammad Abu Nayem 14/1, Nur Fatha Lane, Lalbag, mnt-by: MAINT-AUTOMATIONSYSTEM-BD last-modified: 2022-09-03T17:53:37Z source: APNIC rpki-ov-state: valid