These entries are queried from radb.net using whois, you can try my project getting these.
:AS50217 route: 109.70.80.0/21 descr: Hordaland Fylkeskommune origin: AS50217 mnt-by: hfk-mnt created: 2011-08-09T10:32:46Z last-modified: 2023-11-14T12:25:29Z 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: 2a02:20a0::/32 descr: Hordaland Fylkeskommune origin: AS50217 mnt-by: hfk-mnt created: 2011-12-01T17:39:06Z last-modified: 2011-12-01T17:39:06Z 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