These entries are queried from radb.net using whois, you can try my project getting these.
:AS139735 route: 103.111.14.0/23 descr: PACE IT country: BD mnt-lower: MAINT-PACEIT1-BD origin: AS139735 mnt-by: MAINT-PACEIT1-BD last-modified: 2023-08-01T12:53:29Z mnt-routes: MAINT-PACEIT1-BD source: APNIC rpki-ov-state: valid route: 103.111.14.0/24 descr: PACE IT country: BD mnt-lower: MAINT-PACEIT1-BD origin: AS139735 mnt-by: MAINT-PACEIT1-BD last-modified: 2023-08-01T12:53:47Z mnt-routes: MAINT-PACEIT1-BD source: APNIC rpki-ov-state: valid route: 103.111.15.0/24 descr: PACE IT country: BD mnt-lower: MAINT-PACEIT1-BD origin: AS139735 mnt-by: MAINT-PACEIT1-BD last-modified: 2023-08-01T12:54:04Z mnt-routes: MAINT-PACEIT1-BD source: APNIC rpki-ov-state: valid route: 103.144.89.0/24 origin: AS139735 descr: PACE IT mnt-by: MAINT-PACEIT1-BD last-modified: 2022-10-01T10:50:44Z country: BD mnt-lower: MAINT-PACEIT1-BD mnt-routes: MAINT-PACEIT1-BD source: APNIC rpki-ov-state: valid route: 103.160.137.0/24 origin: AS139735 descr: PACE IT mnt-by: MAINT-PACEIT1-BD last-modified: 2022-10-01T10:51:12Z country: BD mnt-lower: MAINT-PACEIT1-BD mnt-routes: MAINT-PACEIT1-BD source: APNIC rpki-ov-state: valid route6: 2001:df1:ba80::/48 origin: AS139735 descr: PACE IT mnt-by: MAINT-PACEIT1-BD last-modified: 2022-10-01T10:51:37Z country: BD mnt-lower: MAINT-PACEIT1-BD mnt-routes: MAINT-PACEIT1-BD source: APNIC rpki-ov-state: valid