These entries are queried from radb.net using whois, you can try my project getting these.
:AS197627 route: 91.223.181.0/24 descr: Individual Ellad G. Yatsko descr: Pushkino, Moscow region, Russia descr: 5, apt. 84, Gogolya st. descr: eyatsko [at] ngs.ru descr: +7 916 068 7832 origin: AS197627 mnt-by: EGY4-MNT notify: eyatsko [at] ngs.ru created: 2011-04-01T11:14:38Z last-modified: 2018-11-02T21:57:35Z 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: 2001:678:5c8::/48 descr: Individual Ellad G. Yatsko descr: Pushkino, Moscow region, Russia descr: apart. 84, 5, Gogolya st. descr: eyatsko [at] ngs.ru descr: +7 916 068 7832 origin: AS197627 mnt-by: EGY4-MNT notify: eyatsko [at] ngs.ru created: 2018-01-19T08:58:56Z last-modified: 2018-11-02T22:08:45Z 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