These entries are queried from radb.net using whois, you can try my project getting these.
:AS328166 route: 160.19.60.0/22 origin: AS328166 descr: N-MOBILE mnt-by: MAINT-AS37613 changed: adelaja [at] dolphintelecom.net 20190718 #22:00:51Z source: RADB last-modified: 2023-11-13T15:56:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source