These entries are queried from radb.net using whois, you can try my project getting these.
:AS132837 route: 103.248.108.0/22 origin: AS132837 descr: Orient Telecoms Sdn. Bhd Suite A-02-02, Level 2, Empire Office Tower, Jalan SS16/1 mnt-by: MAINT-OTSB-MY last-modified: 2024-03-25T01:02:07Z source: APNIC rpki-ov-state: valid