These entries are queried from radb.net using whois, you can try my project getting these.
:AS39928 route: 91.213.149.0/24 descr: TV Broadcasting Company "Studio 1+1" origin: AS39928 org: ORG-PLUS1-RIPE mnt-by: MNT-1PLUS1 notify: skif [at] 1plus1.net created: 2009-08-14T12:27:08Z last-modified: 2009-08-14T12:27:08Z 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