These entries are queried from radb.net using whois, you can try my project getting these.
:AS395152 route: 192.102.254.0/24 origin: AS395152 descr: CloudPBX - Vancouver admin-c: JVB-ARIN tech-c: NELSO214-ARIN mnt-by: MNT-CLOUD-73 created: 2021-04-01T01:03:01Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid