These entries are queried from radb.net using whois, you can try my project getting these.
:AS140616 route: 103.151.11.0/24 origin: AS140616 descr: Imtinan Osman KBG Tower (7th Floor), 15 DIT Road, Malibagh, Chowdhurypara, Dhaka mnt-by: MAINT-ZNITSOLUTION-BD last-modified: 2020-06-28T12:17:47Z source: APNIC rpki-ov-state: valid route: 103.176.80.0/24 descr: ZN IT Solution country: BD origin: AS140616 mnt-by: MAINT-PC-BD last-modified: 2024-02-06T08:25:33Z source: APNIC rpki-ov-state: valid route6: 2406:1140::/32 origin: AS140616 descr: Imtinan Osman KBG Tower (7th Floor), 15 DIT Road, Malibagh, Chowdhurypara mnt-by: MAINT-ZNITSOLUTION-BD last-modified: 2021-03-09T05:27:35Z source: APNIC rpki-ov-state: valid