These entries are queried from radb.net using whois, you can try my project getting these.
:AS137270 route: 103.106.118.0/23 origin: AS137270 descr: Planet Communication M.ALI PLAZA 1ST FLOOR, BESIDE ROBI CUSTOMER CARE .TEK PARA, COXS , BAZAR.( 4700), BANGLADESH. mnt-by: MAINT-PLANET1-BD last-modified: 2019-08-27T08:21:29Z source: APNIC rpki-ov-state: valid