These entries are queried from radb.net using whois, you can try my project getting these.
:AS210000 route: 23.142.145.0/24 origin: AS210000 descr: DAOport Internet Corp Fremont admin-c: NOC33523-ARIN tech-c: NOC33523-ARIN mnt-by: MNT-DIC-65 created: 2022-10-27T17:03:51Z last-modified: 2022-10-28T12:09:02Z source: ARIN rpki-ov-state: valid route: 31.41.34.0/24 origin: AS210000 mnt-by: DAOPORTGROUP-MNT created: 2022-10-23T03:41:22Z last-modified: 2023-07-21T12:25:49Z 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: 176.119.223.0/24 origin: AS210000 mnt-by: DAOPORTGROUP-MNT created: 2022-04-24T09:53:43Z last-modified: 2023-07-21T12:32:47Z 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: 194.156.188.0/24 origin: AS210000 mnt-by: UatNet-MNT created: 2022-02-03T16:26:57Z last-modified: 2022-02-03T16:26:57Z 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 route6: 2001:470:299::/48 origin: AS210000 descr: NET-2001-470-299---48-AS210000 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2024-02-17T02:45:13Z last-modified: 2024-02-17T02:45:13Z rpki-ov-state: valid route6: 2602:faf4::/40 origin: AS210000 descr: Daoport-Fremont admin-c: NOC33523-ARIN tech-c: NOC33523-ARIN mnt-by: MNT-DIC-65 created: 2022-10-24T02:35:55Z last-modified: 2022-10-24T02:35:55Z source: ARIN rpki-ov-state: valid route6: 2a12:3fc1:1001::/48 origin: AS210000 mnt-by: DAOPORTGROUP-MNT created: 2023-06-03T12:02:57Z last-modified: 2023-07-21T12:24:33Z 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 route6: 2a12:3fc1:1002::/48 origin: AS210000 mnt-by: DAOPORTGROUP-MNT created: 2023-06-03T12:03:37Z last-modified: 2023-07-21T12:25:10Z 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 route6: 2a12:3fc1:2001::/48 origin: AS210000 mnt-by: DAOPORTGROUP-MNT created: 2023-07-26T07:55:05Z last-modified: 2023-07-26T07:55:05Z 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