These entries are queried from radb.net using whois, you can try my project getting these.
:AS49466 route: 23.186.64.0/24 origin: AS49466 descr: AS49466 admin-c: KLAYE-ARIN tech-c: KLAYE-ARIN mnt-by: MNT-KLAYE created: 2022-02-14T08:24:37Z last-modified: 2022-02-14T08:24:37Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.186.64.0/24 origin: AS49466 descr: ZL-IDC-TYO-W65453 mnt-by: MAINT-AS21859 changed: ipadmin [at] zenlayer.com 20220222 #08:57:35Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 93.93.244.0/22 origin: AS49466 mnt-by: us-klayer-1-mnt created: 2018-07-30T04:08:40Z last-modified: 2018-07-30T04:08:40Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 93.93.246.0/24 origin: AS49466 mnt-by: us-klayer-1-mnt created: 2018-07-30T04:13:48Z last-modified: 2018-07-30T04:13:48Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 93.93.246.0/24 origin: AS49466 descr: ZL-IDC-TYO-W65453 mnt-by: MAINT-AS21859 changed: ipadmin [at] zenlayer.com 20220222 #08:54:47Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: valid route: 93.93.247.0/24 origin: AS49466 mnt-by: us-klayer-1-mnt created: 2018-07-30T04:14:08Z last-modified: 2018-07-30T04:14:08Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 103.213.244.0/24 origin: AS49466 descr: KLAYER LLC 1603 Capitol Ave Ste 310 mnt-by: MAINT-KLAY-AP last-modified: 2020-09-08T03:42:44Z source: APNIC rpki-ov-state: valid route: 103.213.244.0/24 origin: AS49466 descr: ZL-IDC-TYO-W65453 mnt-by: MAINT-AS21859 changed: ipadmin [at] zenlayer.com 20220222 #08:55:57Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: valid