These entries are queried from radb.net using whois, you can try my project getting these.
:AS200361 route: 94.155.148.0/24 descr: Concentrix-Services-Bulgaria origin: AS200361 mnt-by: ITD-MNT created: 2018-08-01T13:41:26Z last-modified: 2018-08-01T13:57:57Z 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 route: 212.21.134.0/24 origin: AS200361 org: ORG-CSBE1-RIPE mnt-by: NOVATEL-MNT created: 2020-11-30T12:07:01Z last-modified: 2020-11-30T12:07:01Z 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