These entries are queried from radb.net using whois, you can try my project getting these.
:AS138014 route: 103.120.6.0/24 origin: AS138014 descr: Daulatpur Online mnt-by: MAINT-DAULATPUR1-BD last-modified: 2021-01-19T03:44:24Z source: APNIC rpki-ov-state: valid route: 103.141.60.0/24 origin: AS138014 descr: Daulatpur Online mnt-by: MAINT-DAULATPUR1-BD last-modified: 2021-01-19T03:44:24Z source: APNIC rpki-ov-state: valid route: 103.165.93.0/24 origin: AS138014 descr: Saifuzzaman Babu Terokhada, Khulna, Bangladesh mnt-by: MAINT-JBI4-BD last-modified: 2021-06-20T09:52:01Z source: APNIC rpki-ov-state: valid