These entries are queried from radb.net using whois, you can try my project getting these.
:AS398298 route: 134.195.41.0/24 origin: AS398298 descr: Netstratum Inc, 1385 Route 35, Ste 154, Middletown, NJ 07748 admin-c: NAZEE1-ARIN tech-c: NAZEE1-ARIN mnt-by: MNT-NETST-16 created: 2021-09-15T14:41:17Z last-modified: 2021-09-15T14:41:17Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 134.195.41.0/24 origin: AS398298 descr: Iron Mountain Data Centers, LLC One Federal Street Boston, MA 02111 United States admin-c: IMDC-Network Operations tech-c: IMDC-Network Operations notify: imdcnetops [at] ironmountain.com mnt-by: MAINT-AS12025 changed: michael.wunsch [at] ironmountain.com 20230408 #14:26:44Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 155.46.210.0/24 descr: Capital Confirmation Inc origin: AS398298 mnt-by: MAINT-AS27506 changed: michael.dimambro [at] crowncastle.com 20230118 source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 155.46.211.0/24 descr: Capital Confirmation Inc origin: AS398298 mnt-by: MAINT-AS27506 changed: michael.dimambro [at] crowncastle.com 20230118 source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source