These entries are queried from radb.net using whois, you can try my project getting these.
:AS398882 route: 23.172.176.0/24 descr: Zito Networks origin: AS398882 mnt-by: MAINT-AS26801 changed: skyler.blumer [at] zitomedia.com 20220925 source: RADB last-modified: 2023-11-13T16:12:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.172.176.0/24 origin: AS398882 descr: NOC Hours 800 to 1800 ET admin-c: NETWO9290-ARIN tech-c: NETWO9290-ARIN mnt-by: MNT-MNL-77 created: 2023-09-14T22:41:25Z last-modified: 2023-09-14T22:41:25Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.174.52.0/22 origin: AS398882 descr: NOC Hours 800 to 1800 ET admin-c: NETWO9290-ARIN tech-c: NETWO9290-ARIN mnt-by: MNT-MNL-77 created: 2023-09-14T22:42:23Z last-modified: 2023-09-14T22:42:23Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:8c0::/32 origin: AS398882 descr: NOC Hours 800 to 1800 ET admin-c: NETWO9290-ARIN tech-c: NETWO9290-ARIN mnt-by: MNT-MNL-77 created: 2023-09-14T22:40:13Z last-modified: 2023-09-14T22:40:13Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source