These entries are queried from radb.net using whois, you can try my project getting these.
:AS134499 route: 103.161.66.0/24 origin: AS134499 descr: Md Badrul Haque, Md Faisal, Md Johirol Islam K-4 Saydpur plaza (3rd Floor), Saydpur, Nilphamari mnt-by: MAINT-CENTRALLINKNET-BD last-modified: 2021-02-11T09:00:49Z source: APNIC rpki-ov-state: valid route: 103.161.67.0/24 origin: AS134499 descr: Md Badrul Haque, Md Faisal, Md Johirol Islam K-4 Saydpur plaza (3rd Floor), Saydpur, Nilphamari mnt-by: MAINT-CENTRALLINKNET-BD last-modified: 2021-09-12T06:13:52Z source: APNIC rpki-ov-state: valid route6: 2001:df5:bb80::/48 origin: AS134499 descr: Md Badrul Haque, Md Faisal, Md Johirol Islam K-4 Saydpur plaza (3rd Floor), Saydpur, Nilphamari mnt-by: MAINT-CENTRALLINKNET-BD last-modified: 2021-01-05T08:59:41Z source: APNIC rpki-ov-state: valid