These entries are queried from radb.net using whois, you can try my project getting these.
:AS58116 route: 193.0.170.0/23 descr: CJSC "Mamba" aggregated network origin: AS58116 mnt-by: ZAOMAMBA-MNT created: 2012-10-22T12:36:48Z last-modified: 2012-10-22T12:36:48Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:678:568::/48 descr: CJSC "Mamba" aggregated network origin: AS58116 mnt-by: ZAOMAMBA-MNT created: 2017-11-15T13:31:59Z last-modified: 2017-11-15T13:31:59Z 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