These entries are queried from radb.net using whois, you can try my project getting these.
:AS207451 route: 188.130.232.0/24 descr: Network of PEARHOST.cz origin: AS207451 mnt-by: PEARHOST-MNT created: 2022-11-09T17:01:05Z last-modified: 2023-01-07T16:48:41Z 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: 2a0f:85c1:213::/48 descr: Network of PEARHOST.cz origin: AS207451 mnt-by: PEARHOST-MNT created: 2022-05-25T15:36:17Z last-modified: 2023-02-15T21:00:25Z 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