These entries are queried from radb.net using whois, you can try my project getting these.
:AS46254 route: 99.188.56.0/22 descr: OMNI DATA LLC origin: AS46254 mnt-by: ONECOMM-MNT changed: erioux [at] onecommunications.com 20091001 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 99.188.56.0/22 descr: Omni Data origin: AS46254 mnt-by: MAINT-AS27506 changed: rhinst [at] lightower.com 20160902 #18:57:08Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source