These entries are queried from radb.net using whois, you can try my project getting these.
:AS50386 route: 77.73.130.0/24 origin: AS50386 mnt-by: cicnet-mnt created: 2017-08-19T17:54:22Z last-modified: 2017-08-19T17:54:22Z 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: 77.73.135.0/24 origin: AS50386 mnt-by: cicnet-mnt created: 2017-03-19T14:43:48Z last-modified: 2017-03-19T14:43:48Z 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