These entries are queried from radb.net using whois, you can try my project getting these.
:AS398326 route: 23.134.8.0/24 origin: AS398326 descr: IMINTERNET LLC admin-c: IVANM2-ARIN tech-c: IVANM2-ARIN mnt-by: MNT-IIL-142 created: 2022-03-29T21:51:02Z last-modified: 2022-03-29T21:51:02Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 165.140.160.0/22 origin: AS398326 descr: IM-INTERNET admin-c: IVANM2-ARIN tech-c: IVANM2-ARIN mnt-by: MNT-IIL-142 created: 2021-10-14T04:13:58Z last-modified: 2021-11-30T18:26:36Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:db40::/32 origin: AS398326 descr: IM Internet AS 398326 Localizado en las Cordenadas 18.2503973,-66.3321166 admin-c: IVANM2-ARIN tech-c: IVANM2-ARIN mnt-by: MNT-IIL-142 created: 2021-07-01T14:58:21Z last-modified: 2021-11-30T18:26:13Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source