These entries are queried from radb.net using whois, you can try my project getting these.
:AS395749 route: 104.226.18.0/24 descr: Kelser origin: AS395749 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20170403 source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: valid