These entries are queried from radb.net using whois, you can try my project getting these.
:AS139924 route: 103.138.158.0/23 origin: AS139924 descr: Pipex Communication mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2023-08-14T06:00:39Z country: BD source: APNIC rpki-ov-state: valid route: 103.138.158.0/24 origin: AS139924 descr: Pipex Communication mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2023-08-14T06:01:19Z country: BD source: APNIC rpki-ov-state: valid route: 103.138.159.0/24 origin: AS139924 descr: Pipex Communication mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2023-08-14T06:01:43Z country: BD source: APNIC rpki-ov-state: valid route6: 2407:98c0::/32 descr: Pipex Communication origin: AS139924 mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2021-06-23T11:37:46Z source: APNIC rpki-ov-state: valid route6: 2407:98c0::/48 descr: Pipex Communication origin: AS139924 mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2021-06-23T12:09:46Z source: APNIC rpki-ov-state: valid route6: 2407:98c0:1::/48 descr: Pipex Communication origin: AS139924 mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2021-06-23T12:12:21Z source: APNIC rpki-ov-state: valid route6: 2407:98c0:2::/48 descr: Pipex Communication origin: AS139924 mnt-by: MAINT-PIPEXCOMMUNICATION-BD last-modified: 2021-06-23T12:13:17Z source: APNIC rpki-ov-state: valid