These entries are queried from radb.net using whois, you can try my project getting these.
:AS45502 route: 203.110.239.0/24 descr: Yahoo India-VSNL Route Object origin: AS45502 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20090403 source: RADB last-modified: 2023-11-13T15:42:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:8600:efa8::/48 descr: Verizon Media Group Corp-PRH office origin: AS45502 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: tomhsieh [at] verizonmedia.com 20200709 source: RADB last-modified: 2023-11-13T16:01:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source