These entries are queried from radb.net using whois, you can try my project getting these.
:AS396214 route: 170.163.240.0/24 descr: Chimenet origin: AS396214 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170426 source: RADB last-modified: 2023-11-13T15:50:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.163.241.0/24 descr: Chimenet origin: AS396214 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170426 source: RADB last-modified: 2023-11-13T15:50:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source