These entries are queried from radb.net using whois, you can try my project getting these.
:AS397618 route: 167.170.99.0/24 origin: AS397618 descr: Route added by Grande Communications on behalf of Globitech INC mnt-by: MAINT-AS7459 changed: ipneteng [at] mygrande.com 20210311 #21:48:05Z source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source