These entries are queried from radb.net using whois, you can try my project getting these.
:AS150001 route: 103.151.60.0/24 origin: AS150001 descr: Md Fahim Sakar Dhokkin Rajnagor, Rangamatia, Kaliganj, Gazipur, mnt-by: MAINT-KOS-BD last-modified: 2023-02-28T12:50:01Z source: APNIC rpki-ov-state: valid route: 103.190.132.0/23 origin: AS150001 descr: Md. Mubarak Hossain B-7,Road-1,Rasulbag mnt-by: MAINT-SFNL-BD last-modified: 2022-07-04T09:26:10Z source: APNIC rpki-ov-state: valid route: 103.190.132.0/24 origin: AS150001 descr: Md. Mubarak Hossain B-7,Road-1,Rasulbag mnt-by: MAINT-SFNL-BD last-modified: 2022-07-04T09:26:29Z source: APNIC rpki-ov-state: valid route: 103.190.133.0/24 origin: AS150001 descr: Md. Mubarak Hossain B-7,Road-1,Rasulbag mnt-by: MAINT-SFNL-BD last-modified: 2022-07-04T09:26:48Z source: APNIC rpki-ov-state: valid route6: 2001:df3:ab80::/48 descr: 64 Network origin: AS150001 mnt-by: MAINT-KOS-BD last-modified: 2023-09-16T17:24:41Z source: APNIC rpki-ov-state: valid route6: 2400:90a0::/32 origin: AS150001 descr: Md. Mubarak Hossain B-7,Road-1,Rasulbag mnt-by: MAINT-SFNL-BD last-modified: 2022-07-04T10:01:10Z source: APNIC rpki-ov-state: valid route6: 2400:90a0::/36 origin: AS150001 descr: Md. Mubarak Hossain B-7,Road-1,Rasulbag mnt-by: MAINT-SFNL-BD last-modified: 2023-05-27T07:02:55Z source: APNIC rpki-ov-state: valid route6: 2404:1c0::/32 origin: AS150001 descr: Sixty Four Networks Limited. mnt-by: MAINT-BGN-BD last-modified: 2022-12-04T14:29:58Z source: APNIC rpki-ov-state: valid route6: 2404:1c0::/33 origin: AS150001 descr: Sixty Four Networks Limited. mnt-by: MAINT-BGN-BD last-modified: 2022-12-04T14:31:02Z source: APNIC rpki-ov-state: valid route6: 2404:1c0:8000::/33 origin: AS150001 descr: Md Ashrafuzzaman 6No,Khankah Mosqu,Siddhirganj,Narayanganj,Bangaldesh, mnt-by: MAINT-BGN-BD last-modified: 2024-04-10T15:24:22Z source: APNIC rpki-ov-state: valid