These entries are queried from radb.net using whois, you can try my project getting these.
:AS58795 route: 103.244.246.0/24 origin: AS58795 descr: First Technology Development PTE Ltd. 1 North Bridge, Road # 19-09, High Street Centre, Singapore 179094 mnt-by: MAINT-FTDPL-SG last-modified: 2022-01-25T03:47:15Z source: APNIC rpki-ov-state: valid route6: 2001:df0:44f::/48 origin: AS58795 descr: First Technology Development PTE Ltd. 1 North Bridge, Road # 19-09, High Street Centre, Singapore 179094 mnt-by: MAINT-FTDPL-SG last-modified: 2020-04-10T14:13:39Z source: APNIC rpki-ov-state: valid