These entries are queried from radb.net using whois, you can try my project getting these.
:AS132001 route: 198.48.2.0/24 descr: Vital Data NZ- Public Wi-Fi origin: AS132001 mnt-by: MAINT-NZ-VITAL-DATA last-modified: 2020-06-29T20:13:45Z source: APNIC rpki-ov-state: valid