These entries are queried from radb.net using whois, you can try my project getting these.
:AS140884 route6: 2407:c280:aaaa::/48 descr: Servers Australia Pty Ltd origin: AS140884 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: htoh [at] ap.equinix.com 20200707 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2407:c280:aaaa::/48 origin: AS140884 descr: Servers Australia (45671) Proxy Registration for Downstream Customer This object has been auto-generated as some peers filter on these objects. This ensures the availability of this route to the internet. mnt-by: MAINT-AS45671 changed: noc [at] serversaustralia.com.au 20200707 #05:31:26Z source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source