These entries are queried from radb.net using whois, you can try my project getting these.
:AS131757 route: 103.31.109.0/24 descr: PT.Sumberdata Indonesia - indosat Customer origin: AS131757 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20121228 #13:57:42Z source: RADB last-modified: 2023-11-13T16:12:48Z rpki-ov-state: valid route: 103.31.109.0/24 descr: Route Object of Koperasi PRIMKOKAS descr: Jl. Yasin Beji descr: Kota Bumi, Purwakarta descr: Cilegon, Banten 42435 origin: AS131757 mnt-by: MAINT-ID-CYBERK last-modified: 2019-07-22T07:19:50Z source: APNIC rpki-ov-state: valid