These entries are queried from radb.net using whois, you can try my project getting these.
:AS139221 route: 103.139.249.0/24 descr: AUVERA TECHNOLOGY origin: AS139221 notify: noc [at] overthewire.com.au mnt-by: MAINT-OTWN1 changed: noc [at] overthewire.com.au 20190613 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df0:9d80::/48 descr: AUVERA TECHNOLOGY origin: AS139221 notify: noc [at] overthewire.com.au mnt-by: MAINT-OTWN1 changed: noc [at] overthewire.com.au 20190614 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source