These entries are queried from radb.net using whois, you can try my project getting these.
:AS64092 route: 103.210.60.0/22 descr: IT Consultants Ltd. origin: AS64092 mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2020-01-01T06:04:17Z country: BA source: APNIC rpki-ov-state: valid route: 103.210.60.0/23 origin: AS64092 descr: Kazi Saifuddin Munir Evergreen Plaza (3rd Floor) 260/B, Tejgaon mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2021-12-26T06:03:23Z source: APNIC rpki-ov-state: valid route: 103.210.60.0/24 descr: IT Consultants Ltd. (ITCL--owns payment processing consortium, which is popularly known as ‘Q-Cash’) origin: AS64092 mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2016-04-27T06:29:45Z source: APNIC rpki-ov-state: valid route: 103.210.61.0/24 descr: IT Consultants Ltd. origin: AS64092 mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2016-04-27T06:55:20Z source: APNIC rpki-ov-state: valid route: 103.210.62.0/23 origin: AS64092 descr: Kazi Saifuddin Munir Evergreen Plaza (3rd Floor) 260/B, Tejgaon mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2021-12-26T06:03:24Z source: APNIC rpki-ov-state: valid route: 103.210.62.0/24 descr: IT Consultants Ltd. origin: AS64092 mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2016-04-27T06:55:34Z source: APNIC rpki-ov-state: valid route: 103.210.63.0/24 descr: IT Consultants Ltd. origin: AS64092 mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2016-04-27T06:55:48Z source: APNIC rpki-ov-state: valid route6: 2404:6280::/32 origin: AS64092 descr: Kazi Saifuddin Munir Evergreen Plaza (3rd Floor) 260/B, Tejgaon mnt-by: MAINT-ITCONSULTANTSLTD-BD last-modified: 2020-01-01T06:01:58Z source: APNIC rpki-ov-state: valid