These entries are queried from radb.net using whois, you can try my project getting these.
:AS197257 route: 91.217.184.0/24 descr: OOO Security enterprise "ARES-OHRANA" descr: St.Petersburg origin: AS197257 org: ORG-JE13-RIPE notify: noc [at] obit.ru mnt-by: OBIT-MNT created: 2010-09-07T18:56:25Z last-modified: 2010-09-07T18:56:25Z 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