These entries are queried from radb.net using whois, you can try my project getting these.
:AS396316 route: 23.191.128.0/24 descr: Full Throttle Networks origin: AS396316 notify: dane [at] ftnet.ca mnt-by: MNT-FTN-9 changed: dane [at] ftnet.ca 20190801 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.191.129.0/24 descr: Full Throttle Networks origin: AS396316 notify: dane [at] ftnet.ca mnt-by: MNT-FTN-9 changed: dane [at] ftnet.ca 20190801 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.41.28.0/22 origin: AS396316 descr: Full Throttle Networks admin-c: DAVIS1515-ARIN tech-c: DAVIS1515-ARIN mnt-by: MNT-FTN-9 created: 2021-07-07T16:25:41Z last-modified: 2021-07-07T16:25:41Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.40.4.0/22 descr: Full Throttle Networks origin: AS396316 notify: dane [at] ftnet.ca mnt-by: MNT-FTN-9 changed: dane [at] ftnet.ca 20190801 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.40.4.0/24 descr: Full Throttle Networks origin: AS396316 notify: dane [at] ftnet.ca mnt-by: MNT-FTN-9 changed: dane [at] ftnet.ca 20191012 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.129.30.0/24 descr: Full Throttle Networks origin: AS396316 notify: dane [at] ftnet.ca mnt-by: MNT-FTN-9 changed: dane [at] ftnet.ca 20190801 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.142.96.0/22 origin: AS396316 mnt-by: MNT-FTN-9 descr: Full Throttle Networks tech-c: DAVIS1515-ARIN admin-c: DAVIS1515-ARIN source: ARIN created: 2020-10-03T17:44:44Z last-modified: 2020-10-03T17:44:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source