These entries are queried from radb.net using whois, you can try my project getting these.
:AS398835 route: 163.123.132.0/24 origin: AS398835 descr: IPv4 Announcement admin-c: NOC33201-ARIN tech-c: NOC33201-ARIN mnt-by: MNT-LLL-136 created: 2022-07-27T13:04:26Z last-modified: 2022-12-30T17:42:36Z source: ARIN rpki-ov-state: valid route6: 2602:fb3a::/40 origin: AS398835 descr: IPv6 Announcement admin-c: NOC33201-ARIN tech-c: NOC33201-ARIN mnt-by: MNT-LLL-136 created: 2022-07-27T13:03:51Z last-modified: 2022-12-30T17:42:36Z source: ARIN rpki-ov-state: valid