These entries are queried from radb.net using whois, you can try my project getting these.
:AS63278 route: 192.64.30.0/24 descr: Net Block - Carrilon information Security origin: AS63278 mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20160418 #13:11:09Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid route: 192.64.31.0/24 descr: Net Block - Carrilon information Security origin: AS63278 mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20160418 #13:12:05Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid