These entries are queried from radb.net using whois, you can try my project getting these.
:AS34844 route: 155.133.123.0/24 descr: PL-ELART-V4 origin: AS34844 mnt-by: NETRONIK-MNT created: 2016-06-17T10:20:09Z last-modified: 2016-06-17T10:20:09Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.34.158.0/23 descr: Elart origin: AS34844 mnt-by: ATMAN-MNT mnt-by: AZ51112-MNT mnt-by: PL-AZ-MNT created: 2006-10-26T07:19:25Z last-modified: 2016-02-18T14:20:54Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.238.180.0/22 descr: Elart origin: AS34844 mnt-by: ATMAN-MNT mnt-by: AZ51112-MNT mnt-by: PL-AZ-MNT created: 2005-04-18T11:25:57Z last-modified: 2016-02-18T14:16:40Z 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: not_found # No ROAs found, or RPKI validation not enabled for source