These entries are queried from radb.net using whois, you can try my project getting these.
:AS142558 route: 103.169.100.0/23 origin: AS142558 descr: Azim Abdullah Kafi, Jesmin Jahan House-13/1, Fatema Arcade 2nd Floor, Road-5, Dhanmondi mnt-by: MAINT-BINARYMATRIXBD-BD last-modified: 2021-07-01T05:27:50Z source: APNIC rpki-ov-state: valid route: 103.169.100.0/24 origin: AS142558 descr: Azim Abdullah Kafi, Jesmin Jahan House-13/1, Fatema Arcade 2nd Floor, Road-5, Dhanmondi mnt-by: MAINT-BINARYMATRIXBD-BD last-modified: 2021-07-01T05:27:53Z source: APNIC rpki-ov-state: valid route: 103.169.101.0/24 origin: AS142558 descr: Azim Abdullah Kafi, Jesmin Jahan House-13/1, Fatema Arcade 2nd Floor, Road-5, Dhanmondi mnt-by: MAINT-BINARYMATRIXBD-BD last-modified: 2021-07-01T05:27:54Z source: APNIC rpki-ov-state: valid