These entries are queried from radb.net using whois, you can try my project getting these.
:AS22077 route: 216.223.240.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:26:25Z last-modified: 2022-03-11T17:26:25Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.240.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:09:11Z last-modified: 2022-03-11T17:09:11Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.241.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:08:07Z last-modified: 2022-03-11T16:08:07Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.242.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:25:53Z last-modified: 2022-03-11T17:25:53Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.242.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:09:48Z last-modified: 2022-03-11T17:09:48Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.243.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:10:26Z last-modified: 2022-03-11T17:10:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.244.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:19:43Z last-modified: 2022-03-11T17:19:43Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.244.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:00:21Z last-modified: 2022-03-11T16:00:21Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.245.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:01:18Z last-modified: 2022-03-11T16:01:18Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.246.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:18:54Z last-modified: 2022-03-11T17:18:54Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.246.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:02:26Z last-modified: 2022-03-11T16:02:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.247.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:03:33Z last-modified: 2022-03-11T16:03:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.248.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:18:16Z last-modified: 2022-03-11T17:18:16Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.248.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2021-02-17T23:28:05Z last-modified: 2021-05-21T21:00:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.249.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2021-02-18T23:07:40Z last-modified: 2021-05-21T21:00:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.250.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:13:29Z last-modified: 2022-03-11T17:13:29Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.250.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:05:09Z last-modified: 2022-03-11T16:05:09Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.251.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T16:06:54Z last-modified: 2022-03-11T16:06:54Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.252.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:12:46Z last-modified: 2022-03-11T17:12:46Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.252.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2021-02-18T23:06:09Z last-modified: 2021-05-21T21:00:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.253.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2021-02-18T23:06:54Z last-modified: 2021-05-21T21:00:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.254.0/23 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2022-03-11T17:12:07Z last-modified: 2022-03-11T17:12:07Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.254.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2021-02-18T23:02:17Z last-modified: 2021-05-21T21:00:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.255.0/24 origin: AS22077 descr: Renaissance Technologies admin-c: SY48-ARIN tech-c: NETAD143-ARIN tech-c: SY48-ARIN mnt-by: MNT-RTC-7 created: 2021-02-18T23:03:06Z last-modified: 2021-05-21T21:00:26Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source