These entries are queried from radb.net using whois, you can try my project getting these.
:AS35571 route: 87.236.86.0/23 descr: Main route of JSC CommService org: ORG-JCC1-RIPE origin: AS35571 mnt-routes: MNT-COMSERVICE-RIPE mnt-lower: MNT-COMSERVICE-RIPE mnt-by: MNT-COMSERVICE-RIPE created: 2023-11-07T11:04:10Z last-modified: 2023-11-07T12:39:32Z 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: 185.141.180.0/22 origin: AS35571 mnt-by: MNT-COMSERVICE-RIPE created: 2016-05-23T09:35:06Z last-modified: 2016-05-23T09:35:06Z 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