These entries are queried from radb.net using whois, you can try my project getting these.
:AS136592 route: 103.93.120.0/24 origin: AS136592 descr: Utah Knitting & Dyeing Limited House#13A, Road#117, Gulshan-1, Dhaka-1212 mnt-by: MAINT-UKDL-BD last-modified: 2022-09-29T14:13:53Z source: APNIC rpki-ov-state: valid