These entries are queried from radb.net using whois, you can try my project getting these.
:AS33291 route: 162.210.243.0/24 origin: AS33291 descr: manov mnt-by: MAINT-AS398465 changed: noc [at] rackdog.com 20210730 #17:13:44Z source: RADB last-modified: 2023-11-13T16:08:00Z rpki-ov-state: valid route: 162.244.141.0/24 origin: AS33291 descr: manov mnt-by: MAINT-AS398465 changed: noc [at] rackdog.com 20210730 #17:14:08Z source: RADB last-modified: 2023-11-13T16:08:00Z rpki-ov-state: valid