These entries are queried from radb.net using whois, you can try my project getting these.
:AS399458 route: 45.42.152.0/22 origin: AS399458 descr: 17 State Street, Suite 550 New York NY 10004 United States admin-c: LAPPA1-ARIN tech-c: LAPPA1-ARIN tech-c: PYTEL6-ARIN mnt-by: MNT-COMAR-5 created: 2021-03-18T09:38:04Z last-modified: 2023-09-12T15:04:28Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.42.152.0/22 origin: AS399458 descr: V4-PUB-CB-ANNOUNCED remarks: Change Ticket ECR000001478648 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20221115 source: RADB last-modified: 2023-11-13T16:13:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.42.152.0/24 origin: AS399458 descr: 17 State Street, Suite 550 New York NY 10004 United States admin-c: LAPPA1-ARIN tech-c: LAPPA1-ARIN tech-c: PYTEL6-ARIN mnt-by: MNT-COMAR-5 created: 2021-03-18T09:41:37Z last-modified: 2023-09-12T15:04:28Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.42.153.0/24 origin: AS399458 descr: 17 State Street, Suite 550 New York NY 10004 United States admin-c: LAPPA1-ARIN tech-c: LAPPA1-ARIN tech-c: PYTEL6-ARIN mnt-by: MNT-COMAR-5 created: 2021-03-18T09:42:36Z last-modified: 2023-09-12T15:04:28Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.42.154.0/24 origin: AS399458 descr: 17 State Street, Suite 550 New York NY 10004 United States admin-c: LAPPA1-ARIN tech-c: LAPPA1-ARIN tech-c: PYTEL6-ARIN mnt-by: MNT-COMAR-5 created: 2021-03-18T09:43:51Z last-modified: 2023-09-12T15:04:28Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.42.155.0/24 origin: AS399458 descr: 17 State Street, Suite 550 New York NY 10004 United States admin-c: LAPPA1-ARIN tech-c: LAPPA1-ARIN tech-c: PYTEL6-ARIN mnt-by: MNT-COMAR-5 created: 2021-03-18T09:44:38Z last-modified: 2023-09-12T15:04:28Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source