These entries are queried from radb.net using whois, you can try my project getting these.
:AS59670 route: 91.223.4.0/24 descr: SACOM SYSTEM SEBASTIAN BIALKOWSKI origin: AS59670 mnt-by: MNT-SACOM mnt-by: LEON-MNT created: 2012-09-17T12:04:39Z last-modified: 2012-09-17T12:04:39Z 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 route: 195.24.248.0/23 descr: SACOM SYSTEM SEBASTIAN BIALKOWSKI origin: AS59670 mnt-by: MNT-SACOM mnt-by: LEON-MNT created: 2012-10-05T13:09:21Z last-modified: 2012-10-05T13:09:21Z 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: 2a10:f781:10:9690::/64 origin: AS59670 descr: EPIX-LORA-SACOM mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T07:08:33Z last-modified: 2022-05-16T07:08:33Z 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