These entries are queried from radb.net using whois, you can try my project getting these.
:AS399491 route: 69.161.34.0/24 origin: AS399491 descr: Viola Communications Inc 1106 13th St Viola, IL 61486 admin-c: BARTO236-ARIN tech-c: BARTO236-ARIN mnt-by: MNT-VC-811 created: 2021-04-13T13:33:50Z last-modified: 2021-04-13T13:33:50Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.161.39.0/24 origin: AS399491 descr: Viola Communications Inc 1106 13th St Viola, IL 61486 admin-c: BARTO236-ARIN tech-c: BARTO236-ARIN mnt-by: MNT-VC-811 created: 2021-04-13T13:39:44Z last-modified: 2021-04-13T13:39:44Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.161.40.0/23 origin: AS399491 descr: Viola Communications Inc 1106 13th St Viola, IL 61486 admin-c: BARTO236-ARIN tech-c: BARTO236-ARIN mnt-by: MNT-VC-811 created: 2021-04-13T13:41:14Z last-modified: 2021-04-13T13:41:14Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.206.50.0/23 origin: AS399491 descr: Viola Communications Inc 1106 13th St Viola, IL 61486 admin-c: BARTO236-ARIN tech-c: BARTO236-ARIN mnt-by: MNT-VC-811 created: 2021-04-13T13:43:01Z last-modified: 2021-04-15T16:29:44Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source