These entries are queried from radb.net using whois, you can try my project getting these.
:AS209026 route: 185.253.236.0/22 origin: AS209026 mnt-by: it-wtsrl-1-mnt created: 2022-11-04T11:09:43Z last-modified: 2022-11-04T11:09:43Z 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: 188.72.120.0/22 origin: AS209026 mnt-by: it-wtsrl-1-mnt created: 2023-01-11T09:29:33Z last-modified: 2023-01-11T09:29:33Z 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: 2a0c:42c0::/29 origin: AS209026 mnt-by: it-wtsrl-1-mnt created: 2022-12-21T20:53:23Z last-modified: 2022-12-21T20:53:23Z 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