These entries are queried from radb.net using whois, you can try my project getting these.
:AS213392 route: 45.86.126.0/24 origin: AS213392 mnt-by: LSEITZ-MNT created: 2020-04-09T11:11:01Z last-modified: 2020-04-09T11:11:01Z 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:9a40:8040::/43 descr: SIEWERT-BLK1 origin: AS213392 mnt-by: TMS100-MNT created: 2020-04-07T14:43:50Z last-modified: 2020-04-07T14:44:39Z 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: 2a0e:46c3:800::/40 origin: AS213392 mnt-by: TMS100-MNT created: 2020-11-12T19:03:11Z last-modified: 2020-11-12T19:03:11Z 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