These entries are queried from radb.net using whois, you can try my project getting these.
:AS64015 route: 103.192.240.0/22 origin: AS64015 descr: Pure IP Limited Unit G2 5 Orbit Drive Rosedale mnt-by: MAINT-PUREIP-NZ last-modified: 2024-04-04T00:19:54Z source: APNIC rpki-ov-state: valid route: 103.192.240.0/24 origin: AS64015 descr: Pure IP Limited Unit G2 5 Orbit Drive Rosedale mnt-by: MAINT-PUREIP-NZ last-modified: 2024-04-04T00:19:55Z source: APNIC rpki-ov-state: valid