These entries are queried from radb.net using whois, you can try my project getting these.
:AS265266 route: 168.90.40.0/22 descr: ITX-MHNET origin: AS265266 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181010 #16:37:40Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: valid route6: 2804:2d34::/32 descr: G8 Networks origin: AS265266 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170403 source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: valid