These entries are queried from radb.net using whois, you can try my project getting these.
:AS140541 route: 103.150.26.0/23 origin: AS140541 descr: SK EBADUR RAHMAN and Maruf Hossain 8/12, Pallabi mnt-by: MAINT-MSOPTIMA-BD last-modified: 2020-04-03T05:50:44Z source: APNIC rpki-ov-state: valid route: 103.150.26.0/24 origin: AS140541 descr: SK EBADUR RAHMAN and Maruf Hossain 8/12, Pallabi mnt-by: MAINT-MSOPTIMA-BD last-modified: 2020-04-03T05:51:39Z source: APNIC rpki-ov-state: valid route: 103.150.27.0/24 origin: AS140541 descr: SK EBADUR RAHMAN and Maruf Hossain 8/12, Pallabi mnt-by: MAINT-MSOPTIMA-BD last-modified: 2020-04-03T05:52:22Z source: APNIC rpki-ov-state: valid