These entries are queried from radb.net using whois, you can try my project getting these.
:AS62243 route: 185.29.130.0/24 descr: Vkontakte origin: AS62243 mnt-by: BiteCom created: 2013-12-12T06:30:29Z last-modified: 2013-12-12T06:30:29Z 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: 2a00:a7a0:1000::/48 origin: AS62243 mnt-by: BiteCom created: 2018-09-26T12:28:07Z last-modified: 2018-09-26T12:28:07Z 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