These entries are queried from radb.net using whois, you can try my project getting these.
:AS49722 route: 91.215.224.0/22 descr: SP line route origin: AS49722 mnt-by: MNT-SP-LINE created: 2010-01-26T16:01:42Z last-modified: 2010-01-26T16:01:42Z 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: 212.48.230.0/24 descr: RU-VmCity origin: AS49722 mnt-by: MNT-VMCITY created: 2023-03-16T11:09:57Z last-modified: 2023-03-16T11:09:57Z 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