These entries are queried from radb.net using whois, you can try my project getting these.
:AS139064 route: 103.189.156.0/23 origin: AS139064 descr: Rony Online descr: ******** mnt-by: MAINT-RONY-BD last-modified: 2022-07-24T09:14:38Z source: APNIC rpki-ov-state: valid route: 103.189.156.0/24 origin: AS139064 descr: Rony Online descr: ******** mnt-by: MAINT-RONY-BD last-modified: 2022-07-24T09:12:00Z country: BD source: APNIC rpki-ov-state: valid route: 103.189.157.0/24 origin: AS139064 descr: Rony Online descr: ******** mnt-by: MAINT-RONY-BD last-modified: 2022-07-24T09:12:19Z country: BD source: APNIC rpki-ov-state: valid route6: 2001:df0:d3c0::/48 origin: AS139064 descr: Rony Online Communication descr: ******** mnt-by: MAINT-RONY-BD last-modified: 2022-06-22T12:01:03Z source: APNIC rpki-ov-state: valid