These entries are queried from radb.net using whois, you can try my project getting these.
:AS42417 route: 193.239.218.0/23 descr: NTT Data ROMANIA NETWORK descr: Cluj-Napoca origin: AS42417 remarks: ***********ABUSE ISSUES********** remarks: All abuse must be reported to remarks: abuse [at] ebsromania.ro for this network. remarks: ********************************* notify: ip-admin [at] routing.ro mnt-by: NTTDATARO-MNT mnt-lower: NTTDATARO-MNT mnt-routes: NTTDATARO-MNT created: 2007-08-28T12:09:10Z last-modified: 2016-08-08T11:59:23Z 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 route6: 2001:67c:2584::/48 descr: EBS ROMANIA IPV6 NETWORK origin: AS42417 mnt-by: EBSROMANIA-MNT created: 2011-11-24T17:16:34Z last-modified: 2011-11-24T17:16:34Z 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