These entries are queried from radb.net using whois, you can try my project getting these.
:AS60731 route: 5.149.158.0/24 descr: Prostie tehnologii Ltd. networks origin: AS60731 mnt-by: mnt-ru-kvartplata-1 created: 2013-06-03T11:30:39Z last-modified: 2020-04-17T10:08:40Z 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: 193.32.202.0/24 descr: Prostie tehnologii Ltd. networks origin: AS60731 mnt-by: mnt-ru-kvartplata-1 created: 2019-12-04T13:56:17Z last-modified: 2020-10-23T09:40:15Z 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