These entries are queried from radb.net using whois, you can try my project getting these.
:AS58958 route: 103.27.0.0/24 descr: Hongkong Datacenter origin: AS58958 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20130715 #11:45:08Z source: RADB last-modified: 2023-11-13T16:15:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:dee::/48 descr: Newsbook origin: AS58958 mnt-by: MAINT-AS10098 changed: jeff.chau [at] towngastelecom.com 20161101 #09:08:20Z source: RADB last-modified: 2023-11-13T15:53:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source