These entries are queried from radb.net using whois, you can try my project getting these.
:AS62903 route: 198.62.163.0/24 descr: Martin Brothers Distributing Co. Inc. origin: AS62903 admin-c: SCHAR12-ARIN tech-c: SCHAR12-ARIN mnt-by: MAINT-AS13855 changed: josh.hoppes [at] cfunet.net 20140610 #20:58:12Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:79:c000::/48 descr: Martin Brothers Distributing Co. Inc. origin: AS62903 admin-c: SCHAR12-ARIN tech-c: SCHAR12-ARIN mnt-by: MAINT-AS13855 changed: josh.hoppes [at] cfunet.net 20140610 #20:58:54Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source