These entries are queried from radb.net using whois, you can try my project getting these.
:AS141417 route: 103.158.206.0/24 descr: Bhola Dot Net. origin: AS141417 mnt-by: MAINT-MSBHOLADOTNET-BD country: BD last-modified: 2020-11-30T03:13:58Z source: APNIC rpki-ov-state: valid