These entries are queried from radb.net using whois, you can try my project getting these.
:AS135339 route: 103.85.114.0/24 origin: AS135339 descr: FiSSA communication mnt-by: MAINT-NEWCNSONLINE-BD last-modified: 2024-04-08T14:19:28Z source: APNIC rpki-ov-state: valid route: 103.214.156.0/22 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:25Z source: APNIC rpki-ov-state: valid route: 103.214.156.0/23 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:26Z source: APNIC rpki-ov-state: valid route: 103.214.156.0/24 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:25Z source: APNIC rpki-ov-state: valid route: 103.214.157.0/24 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:26Z source: APNIC rpki-ov-state: valid route: 103.214.158.0/24 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:26Z source: APNIC rpki-ov-state: valid route: 144.48.112.0/22 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:27Z source: APNIC rpki-ov-state: valid route: 144.48.112.0/23 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:27Z source: APNIC rpki-ov-state: valid route: 144.48.112.0/24 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:27Z source: APNIC rpki-ov-state: valid route: 144.48.113.0/24 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:27Z source: APNIC rpki-ov-state: valid route: 144.48.114.0/24 origin: AS135339 descr: Fuad Muhammad Shorfuddin mnt-by: MAINT-FISSACOM-BD last-modified: 2024-04-08T14:19:27Z source: APNIC rpki-ov-state: valid