These entries are queried from radb.net using whois, you can try my project getting these.
:AS49733 route: 109.68.24.0/21 descr: Di. Tech S.p.a. origin: AS49733 mnt-by: DITECH-MNT created: 2009-09-01T06:33:09Z last-modified: 2009-09-01T06:33:09Z 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: 109.68.31.0/24 origin: AS49733 mnt-by: helpdeskcst mnt-by: DITECH-MNT created: 2018-02-20T15:16:11Z last-modified: 2018-02-20T15:16:11Z 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