These entries are queried from radb.net using whois, you can try my project getting these.
:AS207701 route: 5.11.31.0/24 descr: talia.net origin: AS207701 mnt-by: TALIA mnt-by: uk-quika-1-mnt created: 2020-07-27T13:24:47Z last-modified: 2020-07-27T13:24:47Z 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 route6: 2a01:7a8::/48 descr: talia.net origin: AS207701 mnt-by: TALIA mnt-by: uk-quika-1-mnt created: 2020-07-27T11:24:15Z last-modified: 2020-07-27T11:24:15Z 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: 2a01:7a8::/48 origin: AS207701 descr: talia.net admin-c: TALI4-RIPE tech-c: TALI4-RIPE mnt-by: MAINT-AS42705 changed: network.operations [at] talia.net 20200727 #15:11:43Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: valid