These entries are queried from radb.net using whois, you can try my project getting these.
:AS146956 route: 103.165.158.0/24 origin: AS146956 descr: HAMID_NET mnt-by: MAINT-FIBERLINKBD-BD last-modified: 2022-07-01T11:10:53Z source: APNIC rpki-ov-state: valid route: 103.172.28.0/24 origin: AS146956 descr: Hamid Electronics & Automobiles mnt-by: MAINT-HEAA-BD last-modified: 2021-08-23T05:40:06Z country: BD source: APNIC rpki-ov-state: valid route6: 2407:4ac0::/32 origin: AS146956 descr: HAMID_NET mnt-by: MAINT-FIBERLINKBD-BD last-modified: 2022-08-14T14:30:19Z source: APNIC rpki-ov-state: valid